| February 17, 2026

A Global Reality Check on 5G Standalone and 5G Advanced in 2026

A year on from our inaugural report, the global 5G SA narrative in 2026 has shifted from a coverage race to a capability contest. The GCC now delivers median download speeds five times those in Europe, while the U.S. has completed its Tier-1 SA launches. Europe is accelerating, but from a low base, and the gap with global leaders risks widening as 5G Advanced scales elsewhere.

The second edition of Ookla and Omdia’s flagship report on the global state of 5G Standalone confirms that the technology has moved beyond launch announcements into an execution-driven phase. By the close of 2025, the “coverage gap” between major economic blocs had narrowed, but a more consequential “capability gap” has emerged, reflecting divergent spectrum strategies, investment depth, and the extent to which operators have moved beyond baseline SA deployment toward end-to-end network optimization.

Globally, 5G SA availability based on Speedtest® sample share reached 17.6% in Q4 2025, up modestly from 16.2% a year earlier, indicating that roughly one in six 5G Speedtests worldwide now occurs on a standalone network. The headline global median SA download speed of 269.51 Mbps represents a 52% premium over non-standalone networks, though this figure masks significant regional variation driven by spectrum allocation depth, carrier aggregation maturity, and user-plane engineering.

For governments and regulators, the stakes of the SA transition have intensified. National competitiveness, digital sovereignty, and AI readiness have converged to reshape investment priorities across major markets. The European Commission’s Digital Networks Act, the U.S.’ supply chain diversification program, and China’s integration of 5G Advanced into its 15th Five-Year Plan all signal that 5G SA is now treated as foundational national infrastructure central to AI ambitions, and not merely a connectivity upgrade.

This year’s report significantly expands the scope of the analysis. For the first time, our research examines 5G SA’s impact on end-user battery life and voice performance (VoNR), quality of experience (QoE) metrics to cloud and gaming infrastructure, and the first wave of commercial monetization strategies spanning consumer network slicing, enterprise SLAs, and 5G Advanced segmentation. We also provide an assessment of the geopolitical context now shaping SA’s evolution, from Europe’s Digital Networks Act to the GCC’s sovereign AI infrastructure strategies.


Key Takeaways:

The GCC has established itself as the global 5G SA performance leader, with the UAE setting the speed benchmark

Led by e& and du’s aggressive 5G Advanced deployments, the Gulf Cooperation Council (GCC) delivered the world’s fastest 5G SA median download speeds in Q4 2025 at 1.13 Gbps, nearly five times that of Europe. The UAE alone reached a median of 1.24 Gbps on SA networks, a speed that would be considered exceptional even for full-fiber broadband in developed markets. The deployment of four-carrier aggregation and enhanced MIMO technology, coupled with the strategic allocation of premium mid-band spectrum to the SA network, demonstrates the performance ceiling that a fully realized 5G SA architecture can achieve.

Spectrum Depth & Core Optimization Shape 5G SA
Speedtest Intelligence® | Q4 2025

South Korea followed at 767 Mbps, driven by wide 3.5 GHz channel bandwidth, with the U.S. at 404 Mbps following the completion of nationwide SA deployments by all three Tier-1 operators. Europe, at 205 Mbps, trails all developed regions, though the region’s SA networks still deliver a 45% download speed premium over NSA, confirming the performance value of the SA transition where material spectrum depth is allocated.

Europe’s 5G SA gap with global peers is narrowing, but the region still trails North America by 27 percentage points

Europe’s 5G SA sample share more than doubled from 1.1% to 2.8% between Q4 2024 and Q4 2025, driven by accelerated deployments in Austria (8.7%), Spain (8.3%), the United Kingdom (7.0%), and France (5.9%). These four markets now account for the vast majority of European SA connections. The United Kingdom and France registered the strongest year-on-year acceleration in Europe, each gaining 5.3 percentage points, reflecting the impact of investment-linked merger conditions and competition in the United Kingdom, as well as targeted R&D policy support in France.

U.S. Widens 5G SA Lead Over Europe & Gulf
Speedtest Intelligence® | Q1 2023 – Q4 2025

However, the region still trails North America by 27 percentage points and emerging Asia by 30. At the global level, the U.S. remains the largest accelerator in absolute terms over the last year, with SA sample share rising 8.2 percentage points to 31.6% year-on-year, driven by the sequential rollout of SA across all Tier-1 operators beyond T-Mobile. Firmware fragmentation, where handset OEMs gatekeep SA network access pending individual carrier certification, and tariff structures that fail to incentivize migration from NSA, remain the primary barriers to faster European adoption.

5G SA delivers measurable performance and quality of experience gains, but end-to-end optimization separates leaders from laggards

Globally, SA connections delivered a 52% download speed premium (mostly an artifact of rich spectrum allocation and lower network load) and improved median multi-server latency by over 6% compared to NSA. However, this year’s report finds that a standalone core migration alone does not guarantee a better end-user experience. Quality of experience analysis reveals a nuanced picture: SA improves video and cloud infrastructure latency in Europe versus NSA, but underperforms NSA for gaming latency within the same region. North America records the lowest absolute SA cloud and gaming latency, consistent with dense hyperscaler adjacency and mature interconnect ecosystems.

Among European markets, France (41 ms to cloud endpoints), Austria (48 ms), and Finland (50 ms) demonstrate what is achievable where backbone quality, peering density, and routing discipline are strong. These outcomes reflect an underappreciated end-to-end network stack optimization dividend, encompassing data-center proximity, fiber backhaul depth, and user-plane topology, rather than a pure “SA dividend” alone.

The report also presents early evidence of a tangible consumer benefit of SA: battery life. In the UK, devices on EE’s 5G SA network recorded median discharge times approximately 22% longer than those on NSA, with O2 showing an 11% advantage. These gains likely stem from features like SA’s unified control plane, which eliminates the dual-connectivity overhead of NSA configurations.

Core network investment is accelerating as monetization transitions from concept to selective execution

Omdia’s latest forecasts confirm the industry’s shift toward software-defined core capability as the primary driver of next-cycle investment. Global 5G core software spending is projected to grow at an 8.8% CAGR between 2025 and 2030, with EMEA leading at 16.7%, significantly outpacing North America (5.5%) and Asia & Oceania (4.2%). This reflects EMEA’s later position in the deployment cycle, as the region is entering its period of peak 5G core adoption, while North America’s core spending trajectory is expected to have peaked in 2025 following the commercial launches by AT&T and Verizon. By end of Q3 2025, 83 operators worldwide had deployed 5G core networks, with 5G core investment accounting for 63.6% of global core network function software spending.

5G Core Investment Accelerates Across Regions
Omdia | 2023-2030

On monetization, consumer strategies now span speed tiers (primarily Europe), network slicing (Singapore, France, and the U.S.), and 5G Advanced segmentation packages (China). Enterprise slicing presents the much larger long-term revenue opportunity, with T-Mobile’s SuperMobile representing the first nationwide commercial B2B slicing service in the U.S. Countries with coordinated regulatory frameworks, implementing clear coverage obligations, investment incentives, or infrastructure consolidation policies with deployment remedies, consistently outperform those with fragmented or reactive approaches, reinforcing the report’s finding that policy has emerged as a primary competitive differentiator in 5G SA outcomes globally.


Download the full report

For the comprehensive analysis of 5G SA and 5G Advanced deployment, performance, and monetization across global markets, including new research on battery life, voice performance, quality of experience, geopolitical context, and expanded policy case studies from the UK, France, Brazil, Japan, and the UAE, download the full report, 5G Standalone and 5G Advanced: A Global Reality Check on 5G SA and 5G Advanced in 2026.

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

, , , | March 11, 2026

MWC 2026 Wrap-Up: The Analyst Take on Satellite, 6G, Sovereignty, and AI

This year, the conversations at Mobile World Congress (MWC) 2026 in Barcelona shifted dramatically. While previous years focused heavily on intrinsic challenges for the telecom sector—the need for 5G monetization, the untapped enterprise opportunity, the calls for “fair share”, and the need for network consolidation—this year’s show focused more on upside. The show floor and our discussions were dominated by opportunities around topics such as satellite, sovereignty, amidst the emerging age of AI, and with a view towards the arrival of 6G. Following the event, our Ookla Research analysts—Mike Dano, Mark Giles, Luke Kehoe, and Karim  Yaici—sat down to cut through the noise.

The mainstreaming of satellite and NTN

Satellite connectivity and Non-Terrestrial Networks (NTN) have officially moved from a niche talking point to a core architectural consideration.

Key announcements:

  • Starlink’s Next-Gen Push: Starlink held a massive keynote to announce its second-generation satellite constellation for direct-to-device (D2D), slated to begin offering services in 2028. Deutsche Telekom was announced as their first official customer for this new constellation. The introduction of the “Starlink Mobile” brand looks to be an important but still early stepping stone in a journey toward a more fully-fledged mobile service. 
  • The AST SpaceMobile Counter: AST SpaceMobile continues to make a huge amount of noise, bolstered by a major pre-MWC announcement regarding their deepening partnership and joint venture with Vodafone through Satellite Connect Europe

Our take: Low-Earth-orbit (LEO)-based D2D  satellite connectivity is graduating from a novelty feature for hikers into a standard “resilience layer” for mass-market mobile networks. The super-bundle of the future will integrate fiber, cellular, and satellite into a single service that automatically fails over when one link drops. What we are witnessing is a massive race to conquer space.

On one side, you have the operator-backed AST SpaceMobile, which operates without a consumer-facing brand and continues to face delays in constellation buildout. On the other, you have Starlink, which has been incredibly strategic about exposing its brand everywhere,from airline Wi-Fi to fixed broadband, and now mobile. The big question moving forward is whether Starlink’s D2D offering stays at that or is just a stepping stone toward a much more capable, hybrid space-terrestrial mobile offering in the future.

5G-Advanced, 5G Standalone, and the 6G horizon

The industry is balancing the need to monetize existing 5G investments with the architectural groundwork required for 6G.

Key announcements:

  • 5G slice validation: Ookla showcased its own collaboration at the event: an industry-first methodology for testing 5G network slices, co-developed with Ericsson. This specialized proof of concept in the Speedtest app enables real-time validation of differentiated 5G connectivity for ultra-low latency and mission-critical reliability (think slices optimized for gaming or video conferencing).
  • 6G timelines: SoftBank laid down a marker, stating they expect to deliver initial 6G services in 2029, emphasizing the need for massive 400 MHz bands to operate effectively.
  • AI-RAN commercialization: Nokia executives promised commercial AI-RAN deployments (in collaboration with Nvidia) by 2027, bridging the gap between 5G-Advanced and 6G.

Our take: 5G Standalone (SA) was frequently mentioned as a prerequisite and stepping stone to 6G networks. While our data, released just before MWC, shows huge variation in 5G SA adoption globally, it’s clear that leading operators are leaning into the technology, to launch new services and drive competitive advantage.

When it comes to 6G, the technical momentum is real, but it is tempered by economic caution. Many European operators remain hesitant about undertaking another massive capital expenditure so soon. However, the U.S. likely targeting the 2028 Olympics for early pre-commercial 6G deployment creates a global race dynamic, with rival markets and even operators within the U.S., forced to respond.

Digital sovereignty across the stack

The need for secure, localized telecom and cloud infrastructure is set to become a defining procurement criterion for enterprises and the public sector, especially in Europe. There is now a rigid demand for independent, Europe-anchored solutions that remain within local control. This drive for sovereignty isn’t just about satellite; it extends across the entire telecom stack, particularly the cloud.

Key announcements:

  • Deutsche Telekom’s Cloud Ambitions: DT delivered a standout presentation at its booth, detailing its heavy investment in its cloud business. It noted it is currently at roughly 80% feature parity with AWS and is pushing for 100% by year-end, with plans to expand its cloud availability regions beyond the DACH.
  • Orange’s Pan-European Sovereign Edge: Orange joined forces with Deutsche Telekom, Telefónica, TIM, and Vodafone to launch the “European Edge Continuum.” This first-of-its-kind federated edge cloud allows enterprises to deploy applications seamlessly across all five operator networks via a single entry point, providing a secure, sovereign alternative to U.S.-based public hyperscalers.
  • Post-quantum security: Several Tier-1 operators showcased active implementations of Post-Quantum Cryptography (PQC) across their networks, ensuring that sovereign data remains secure against future quantum computing threats.

Our take: Digital sovereignty is driving renewed focus from leading telcos in their B2B operations, as demand rises for local platforms capable of hosting sovereign AI models and evolving cloud workloads. For telcos, this is a massive B2B opportunity. By offering secure, localized solutions that align with national data regulations, operators can position themselves as the active shield of the digital economy, moving far beyond basic connectivity.

AI in telecom: moving beyond an efficiency play

AI was omnipresent at MWC26, but the narrative has evolved from generative AI chatbots to “agentic AI” and network-level intelligence.

Key announcements:

  • AI-Enhanced Calling: Asian operators (like LG Uplus and China Mobile), along with Deutsche Telekom, are injecting new innovation into a historically stagnant area: the calling experience, using AI for real-time translation and network-driven functions like enhanced interactive video. Deutsche Telekom showcased similar examples, drawing on recent announcements around AI-translated calling features in the U.S.  
  • AT&T’s connected AI: AT&T outlined its industrial edge strategy, partnering with major hyperscalers to position its fiber and edge infrastructure as the backbone for enterprise AI workloads.

Our take: AI is framing nearly every technical discussion in telecom, but it’s clear that most of the focus has been on using AI to streamline operations and target cost-cutting. MWC 26 saw this evolve, with developments targeting improvements to the user experience – most notably for voice services, and a renewed focus on the edge with AI-RAN.

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| March 9, 2026

5G SA in 2026: Why Latency and Resilience are the New North Stars

Mobile networks are entering a new phase in 2026. The focus has shifted from headline speed gains to how networks perform under  pressure. Operators and regulators are asking a more practical question: can networks deliver reliable, low-latency, resilient connectivity under real-world stress?

The stakes of that question become clear in high-pressure moments. A packed stadium where thousands of users try to upload video at the same time. A busy city center during peak commuting hours. An industrial facility running latency-sensitive robotics. A regional power outage where mobile networks become the last remaining communications layer. In each case, peak throughput matters less than consistency, responsiveness, and continuity.

5G Standalone (5G SA) sits at the center of the shift toward latency, resilience, and real-world performance. The standalone 5G architecture promises lower latency, stronger quality-of-service controls, and a foundation for 5G Advanced. Yet global rollout remains uneven, monetization remains challenging, and policy debates around resilience and sovereignty are reshaping how telecom infrastructure is governed. The state of 5G SA in 2026 reflects all of those tensions at once. 

For a deeper look at how these forces are playing out globally, watch our on-demand webinar, 5G Standalone in 2026: Global Performance, Monetization Momentum, and the New Era of Infrastructure Sovereignty.

5G SA Is Expanding, but the Global Gap Is Growing

5G Standalone removes the LTE anchor used in non-standalone (NSA) deployments and connects devices directly to a 5G core. That architectural shift reduces signaling overhead and gives operators greater control over latency, traffic management, and quality-of-service enforcement. In practical terms, it enables capabilities such as network slicing, uplink prioritization, and more predictable responsiveness.

Adoption levels, however, vary dramatically by region, and those differences have real performance and competitive consequences. According to Speedtest Intelligence data, China, for instance, has reached roughly 80% 5G SA sample share, reflecting nationwide commercial cores across major operators. India is approaching 50% penetration, though adoption is concentrated within one large operator. 

Meanwhile, the United States is nearing one-third SA share as carriers expand commercialization, while much of Europe remains in the low single digits, as operators continue prioritizing returns on earlier NSA investments.

Several structural factors shape SA adoption:

  • Core deployment complexity: Moving to a standalone core involves integration across cloud infrastructure, vendors, and operations—it is not as simple as switching on new software.
  • Device configuration: Even when handsets are SA-capable, firmware activation and carrier provisioning can delay actual SA usage.
  • Plan migration: Commercial rollout depends on operators actively migrating subscribers onto SA-enabled plans, which does not happen automatically.
  • Spectrum mix and aggregation: The balance between low-band spectrum for coverage and mid-band spectrum for capacity—combined with effective carrier aggregation—determines whether SA delivers meaningful performance gains.

Real-world penetration ultimately depends on how much subscriber traffic actually migrates onto standalone networks. While standalone 5G is clearly expanding, the gap between leading and lagging markets is widening—and that fragmentation will shape competitive dynamics heading into 2026.

Latency Is Where 5G SA Makes Its Most Meaningful Difference

Latency is where the benefits of 5G SA become most visible. Fast download speeds remain critical for everyday experiences like streaming high-resolution video, downloading large files, or loading rich web content. But many emerging and mission-critical applications depend on responsiveness as well—often referred to in technical standards as Ultra-Reliable Low-Latency Communications (URLLC)— including real-time cloud collaboration, remote control of industrial equipment, interactive gaming, and AR-assisted workflows. In those environments, lower and more consistent latency can matter as much as, or more than, peak throughput.

Globally, 5G SA delivered roughly a 23% reduction in median latency compared with NSA deployments. In some markets, the improvement was even more pronounced:

  • Hong Kong (~43% improvement vs. NSA): The standalone architecture reduced signaling overhead and delivered materially faster multi-server responsiveness.
  • France (~31% improvement vs. NSA): Routing traffic fully through the 5G core improved latency levels and consistency compared with NSA.

Download performance also remained strong on 5G SA, although speed gains often reflect spectrum strategy (i.e., carrier aggregation and mid-band usage) as much as architecture. In Q3 2025, several markets stood out:

  • UAE (~1.2 Gbps median SA download): Aggressive mid-band deployment and strong carrier aggregation pushed median speeds above 1 Gbps.
  • South Korea (>700 Mbps median SA download): Mature 3.5 GHz mid-band deployment continued to deliver strong, sustained throughput.
  • United States (>300 Mbps median SA download): Expanded multi-band standalone rollout translated into steady, measurable download improvements year-over-year.

However, architecture alone does not guarantee superior user experience. Performance outcomes still depend heavily on deployment decisions and optimization. Several factors explain why results can vary across operators and markets:

  • Spectrum mix and coverage balance: Heavy mid-band deployments boost capacity but can struggle indoors without complementary low-band support. Low-band improves reach but limits peak speed.
  • Carrier aggregation strategy: Without effective aggregation and uplink tuning, standalone gains can level off under heavier traffic loads.
  • Core placement and routing efficiency: CDN proximity, User Plane Function placement, and peering strategy directly affect end-to-end latency—sometimes more than radio conditions do.

In some markets, latency to major cloud-hosted services improved significantly under SA, while gaming latency showed little change in Europe. That gap highlights an important reality: improvements in the radio network do not automatically translate into consistent gains across every application unless optimized.

5G SA delivers measurable performance improvements—particularly in latency. The strongest results appear when core architecture, spectrum strategy, and routing decisions are aligned with real-world usage patterns.

Monetization Remains the Central Question

5G SA’s technical case continues to grow stronger: latency improves, uplink performance becomes more predictable, and download speeds increase. Core-level control becomes more granular. But technical progress does not automatically translate into commercial returns. The monetization challenge heading into 2026 varies sharply between consumer and enterprise segments

Consumer Monetization

For most consumers, network architecture is invisible. They notice when streaming buffers, downloads drag, or apps feel sluggish, but they also notice whether their everyday connectivity feels stable or unreliable. Speed matters, but stability and predictability shape trust over time.

5G SA slices or 5QI configurations can support experiences that users already value:

  • Stable uplink performance: Creators uploading high-resolution video or backing up large files expect transfers to complete without mid-stream drops.
  • Reliable hotspot use in congested venues: Travelers tethering laptops in airports or conferences need connections that remain usable under load.
  • Automatic continuity during broadband outages: 5G backup for home Wi-Fi provides tangible value when fiber or cable service fails, and standalone architecture can help operators manage those connections more predictably.

Improved uplink scheduling, congestion management, and quality-of-service controls can enable these outcomes. However, consumers rarely pay a premium specifically for “standalone” architecture. Monetization is typically attached to reliability features, backup services, or tier differentiation rather than to core network branding.

Enterprise Monetization

Enterprise buyers evaluate networks differently. The question is less about peak speed and more about operational impact. When latency spikes disrupt automated workflows or when connectivity drops affect distributed operations, the cost is measurable.

5G SA aligns more directly with enterprise requirements for URLLC, where industrial automation and robotics depend on consistent, predictable responsiveness:

  • Predictable low latency: Industrial automation and robotics depend on consistent responsiveness.
  • Network slicing and traffic isolation: Critical applications require guaranteed resources and separation from general network congestion.
  • Integration with private and hybrid deployments: Enterprises need interoperability with on-prem systems and edge infrastructure.
  • Defined accountability: Service-level guarantees and monitoring matter more than only speed metrics.

Enterprise buyers focus on performance guarantees and operational continuity—not on the underlying network architecture. They pay for performance commitments that protect their operations from outages and instability. In several markets, enterprise deployments are contributing a larger share of 5G revenue growth than consumer plans, particularly in private and hybrid network use cases.

For operators, the question heading into 2026 is how to translate standalone’s technical gains into repeatable revenue streams.

Infrastructure Sovereignty Is Reshaping Telecom Strategy

In 2025, telecom infrastructure was increasingly treated as strategic national infrastructure, alongside energy, transport, and cloud computing. A series of resilience events reinforced that shift. Regional power outages showed how quickly cellular uptime can degrade when grid supply fails. Subsea cable disruptions exposed transport vulnerabilities. Cloud outages demonstrated that software-layer failures can affect network availability even when radio sites remain operational.

Resilience now spans multiple layers:

  • Site-level power autonomy: Backup batteries and generators determine how long networks operate during outages.
  • Transport redundancy: Multi-path routing reduces single points of failure.
  • Core and orchestration reliability: Software resilience affects service continuity.
  • Cloud infrastructure dependencies: Hyperscale outages can cascade into network degradation.

Policy frameworks are evolving accordingly. In Europe, proposals such as the Digital Networks Act emphasize coordination, resilience, and infrastructure security. Cybersecurity reforms are tightening vendor scrutiny, and broader industrial strategies increasingly link telecom policy to AI competitiveness and supply chain stability. Other major markets are pursuing parallel strategies, though with different emphases:

  • China continues integrating domestic AI development with telecom infrastructure, reinforcing alignment between network deployment and national technology priorities.
  • India is accelerating efforts to build local network stack capabilities, reducing reliance on foreign vendors while expanding 5G coverage.
  • The United States remains focused on reshoring initiatives and supply chain security, particularly in core infrastructure and semiconductor ecosystems.
  • Gulf markets are linking AI readiness and national digitization goals to rapid 5G Advanced deployment timelines.

Telecom strategy increasingly intersects with national resilience planning, industrial policy, and long-term economic competitiveness.

5G Advanced Builds on SA—6G Remains Under Scrutiny

5G SA provides the architectural foundation for 5G Advanced, which expands capabilities through software-driven enhancements. Early commercial deployments are emerging across China and parts of the Gulf, with additional announcements expected in 2026.

5G Advanced aims to extend:

  • Stronger uplink performance: As AI tools, cloud collaboration, and content creation generate more upstream traffic, networks need to handle sustained uploads, not just fast downloads, with enhanced carrier aggregation in the uplink
  • Better energy efficiency: Operators face mounting cost and sustainability pressure as traffic grows and networks densify.
  • Deeper automation and analytics: More advanced network intelligence supports faster optimization, fault detection, and capacity planning.

At the same time, 6G discussions are accelerating. Standards work continues, with commercial deployments projected closer to 2030.

However, many operators are still navigating SA migration and monetization challenges. For several regions, 6G may represent an efficiency-driven evolution rather than a headline speed revolution.

The central 6G question may not be peak performance. It may be whether future networks align effectively with a broader ecosystem that now includes hyperscale cloud providers, neutral host operators, private wireless deployments, and non-terrestrial networks.

Tying It All Together

The mobile market heading into 2026 is shaped less by headline speed claims and more by how networks perform in real-world conditions. 5G SA has delivered measurable technical gains, particularly in latency, but commercial and operational outcomes now depend on how effectively operators deploy, optimize, and position those capabilities.

Performance consistency, resilience under disruption, and alignment with enterprise and national infrastructure priorities are increasingly central to how networks are evaluated. The next phase of competition will be determined not just by faster radios, but by how well operators translate architectural progress into durable value.

For a deeper discussion of standalone performance trends, monetization tradeoffs, and the policy shifts shaping 2026, watch the full webinar on-demand.

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| March 4, 2026

T-Mobile and Ookla Execs Discuss the Importance of Single-Digit Latency in the AI Era

With 6G networks of the future, every millisecond will matter. 

Mobile networks are likely to be under pressure to meet the growing demands of multimodal applications as well as expanding requirements of AI over the coming years. Latency plays a key role in meeting these new demands and as operators migrate from non-standalone 5G (NSA) to standalone 5G (SA) and 5G advanced, they are engineering their networks to make them more responsive.

During a panel hosted by Ookla at Mobile World Congress in Barcelona on March 3, Luke Kehoe, industry analyst at Ookla, moderated a discussion on latency and network responsiveness featuring Ankur Kapoor, EVP and  chief network officer at T-Mobile US and Tibor Rathonyi, senior advisor at Ookla. 

Kapoor noted that because NSA networks still rely on a 4G core, these two network technologies have to talk back-and-forth with each other, which keeps latency on the high side. Because SA networks eliminate that extra communications, latency becomes much more consistent from the device to the network core. Add Low Latency, Low Loss, Scalable Throughput  (L4S) to 5G SA and you have a network that is much more amenable to latency-sensitive applications such as video calls and gaming.

T-Mobile launched the first nationwide SA network in the U.S. in 2020 and then expanded SA to its 2.5 GHz spectrum in late 2022. The company launched nationwide 5G-Advanced in April 2025 and added L4S capability  in July 2025.

“You want to have is consistent latency. You don’t want to have any peaks and valleys,” Kapoor said. 

Rathonyi noted that Ookla’s network measurement tools are able to measure latency, both at idle and under load, and the quality of experience for different types of services such as gaming and web browsing. 

“We see in our data that latency has a strong correlation to quality of experience,” Rathonyl said, adding that once networks get to single-digital latencies, it’s nearly an instantaneous experience for the end user. 

However, this is just the beginning. Kapoor noted that he believes that 6G will be an “architectural shift” for wireless networks and will have to be AI native. “That’s where the industry is headed,” he noted. 

“Training Wheels for 6G”

In fact, Kapoor describes the SA networks of today as the “training wheels” for the 6G networks of the future because 6G networks will not just be processing bits and bytes like 4G and 5G networks but will act as the “connective tissue” for physical AI.  

What does he mean by “connective tissue?”  Kapoor said he believes 6G will be processing “tokens.” In the AI world, a token is a basic unit of information that a model processes. AI models break down data into chunks, or tokens. 

And when networks start processing AI tokens, uplink and latency become more important, Kapoor said. “Now every millisecond matters,” he said. 

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| March 3, 2026

Converged Networks Deliver Stickier Customers and Seamless Experiences, Panelists say

Telecom leaders from AT&T, BT, Comcast and Rakuten joined Ookla in a panel discussion on the benefits of convergence at Mobile World Congress 2026 in Barcelona.

Convergence—a telecom industry buzzword from the 1990s— is experiencing a revival. While the 1990s version of convergence referred to the combination of telephone, television and computing, the 2026 version applies to the merging of fixed, wireless, Wi-Fi, and satellite. Regardless of the services being converged, the goals today remain very similar to those of the past. 

During a panel hosted by Ookla at Mobile World Congress in Barcelona on March 2, Mike Dano, lead industry analyst at Ookla, moderated a discussion on convergence featuring Gordon Mansfield, vice president of global technology planning & engineering at AT&T; Reza Rahnama, managing director of mobile networks at BT; Samian Kaur, vice president of wireless network engineering at Comcast; and Mahmoud Elsakhawy, vice director of mobile networks supervisory department at Rakuten Mobile.

During the discussion panelists agreed that the main benefits of delivering a converged network experience are that it creates a seamless experience for customers and adds more value to both the customer and the operator. For the customer, convergence often translates into a bundled price. For the operator, it means reduced churn. “When you provide a premium experience that is converged [the customers] are stickier and stay with you longer,” Mansfield said. 

However operators need to deliver more than seamless connectivity, they must also ensure that the customer is getting the best network experience possible. BT’s Rahnama noted that often when a customer is indoors, the best connectivity is through the Wi-Fi network instead of the cellular network. That means the operator must be “connection agnostic” to deliver the best experience for the customer.

But convergence is also about offering customers new experiences. “Convergence means instead of selling technology, we are selling experiences,” said Comcast’s Kaur. “We want to take a converged asset and build on top of it.”  

For Comcast that means not just limiting convergence to the merging of its Wi-Fi hotspot network with its cellular MVNO offering, it’s also including entertainment services and security. 

Rakuten Mobile also views convergence as delivering much more than connectivity. Because Rakuten Mobile is part of a much larger ecosystem that includes insurance, banking, fintech and health, the operator’s goal is to offer the user the best connectivity so he or she can access these other services with ease. 

Differentiation is the Goal

Although some may argue that convergence is really just bundled pricing, the panelists said that it’s about creating value and delivering customers a differentiated offering. Comcast’s Kaur noted that the company’s premium customers get high-speed broadband, wireless services, and entertainment. “It’s not a race to the bottom, it’s an opportunity to differentiate,” she said. 

For Rakuten, convergence offers the ability to personalize services through Link, the company’s super application that functions as a gateway to its other services. 

True convergence—where the user doesn’t really even know if they are using a mobile, fixed or satellite network—is likely still a few years into the future. “Convergence is a journey and consumers will always expect more,” Mansfield said. 

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| February 17, 2026

The Global 5G SA Footprint in 2026 (Poster Download)

5G SA rollouts are accelerating globally, but device and tariff-side fragmentation continue to drag on real-world usage

Editor’s Note: The 5G SA map in this poster has been updated. The revised version uses Zoom Level 11 tile resolution, consistent with last year’s edition, to better capture full-year network patterns, particularly in highly urbanized markets like China.

The deployment of 5G Standalone networks is accelerating across a widening number of markets, driven by maturing device ecosystems, rising core network investment, and the growing commercial imperative to deliver the performance improvements that the SA architecture can enable. Despite this progress, the gap between operator-reported coverage of 5G SA networks and real-world usage of these networks continues to widen, held back by tariff inertia and device-side fragmentation in network access.

Regional disparities in commercialization progress persist, but the direction of travel is clear. Markets that were virtually absent from the 5G SA landscape a year ago are now registering meaningful deployment levels, and several advanced operators are pushing into the next evolutionary phase with early deployments of 5G Advanced capabilities built on the SA foundation, including new levels of spectrum depth through advanced carrier aggregation features.

Building on the success of last year’s inaugural edition, Ookla® has released an updated high-resolution downloadable poster based on Speedtest Intelligence® data, offering a unified view of the global reach of both 5G NSA and 5G SA networks through 2025. This visual accompanies a new flagship global study in collaboration with Omdia, comparing the competitiveness of leading regions and countries in 5G SA deployment, performance, and monetization.


Key Takeaways

Asia Pacific continues to lead in 5G SA reach, but new entrants are reshaping the global leaderboard

In 2025, six of the top ten countries by 5G SA reach were in Asia Pacific, with China (79.0% 5G SA sample share), India (49.2%), and Singapore (37.0%) maintaining dominant positions globally. China’s lead has been reinforced by multi-operator SA deployments across all major carriers, while India’s position reflects the deep nationwide low-band coverage strategy pushed by Reliance Jio on the 700 MHz band, supplemented by growing mid-band SA rollout. Singapore’s strong showing, meanwhile, reflects the favorable deployment conditions provided by a small landmass and very high urbanization.

The United States (27.6%) has continued its upward trajectory, propelled by T-Mobile’s maturing SA network and commercial launches by both AT&T and Verizon for the first time during the year, while Australia (15.4%) has similarly benefited from multi-operator SA deployments. Thailand (8.5%) and the Philippines (9.0%) round out the Asia Pacific contingent, reflecting growing SA ambitions in Southeast Asia. The UAE (8.0%) has entered the top ten for the first time, signaling a geographic diversification of SA adoption beyond advanced Asian markets. Austria (8.0%) and Spain (8.1%) remain the only European markets in the upper ranks, though the region’s broader trajectory has shifted meaningfully.

APAC Claims 6 of Top 10 Spots in Global 5G SA Reach
Speedtest Intelligence® | 2025

The U.S. sustains its 5G SA performance lead, while the UAE and South Korea demonstrate the ceiling for optimized networks

The United States now combines relatively high 5G SA reach with strong download speeds, a combination that is unusual globally. In Q4 2025, median download speeds on 5G SA in the U.S. reached 403.97 Mbps, building on the gains recorded in the prior year, and significantly ahead of large-scale Asian deployments such as China (212.40 Mbps) and India (222.11 Mbps).

T-Mobile’s “layer cake” spectrum strategy remains the foundation of U.S. 5G SA performance. By pairing broad 600 MHz coverage, initially launched as 5G NSA in 2019 before transitioning to SA in 2020, with dense mid-band deployment in the 2.5 GHz band, the operator has matured its SA network to the point where advanced features such as uplink carrier aggregation and Voice over NR (VoNR) are now widely deployed. Recent 5G SA launches by AT&T and Verizon have extended multi-operator coverage and added the U.S. to the small but burgeoning list of Western markets in which all operators now support nationwide 5G SA networks.

At the top of the global performance table, the UAE has emerged as the clear leader in absolute 5G SA download speeds, registering a median of 1.24 Gbps in Q4 2025. This result is driven by large, contiguous TDD mid-band deployments, intensive carrier aggregation, and site grid densification by Etisalat and du. South Korea sustains its position as a high-performance market at 766.92 Mbps, propelled by its exclusive use of the 3.5 GHz band for 5G, though it continues to trail regional peers in SA reach due to limited commercialization beyond KT. This marks a notable shift from the global leadership South Korea held at the start of the 5G cycle.

5G SA delivers performance uplift across key metrics, but real-world gains in QoE require more than just a core migration

Globally, 5G SA networks are delivering materially improved performance compared to the non-standalone architecture, and the performance gains have held even as SA deployments mature with higher traffic onboarding. In Q4 2025, median download speeds on 5G SA were more than 120% higher than on NSA networks in North America, 57% higher in advanced Asia and Oceania, and 45% higher in Europe. The regional variation reflects differences in spectrum depth, network maturity, and the degree to which operators have activated advanced SA features such as carrier aggregation, rather than any inherent advantage of SA in downlink performance.

Headline latency improvements, a touted beneficiary of the transition to the 5G core, continue to be significant. SA networks delivered median multi-server latency reductions of more than 27% in advanced Asia and Oceania, nearly 24% in North America, and 17% in Europe compared to NSA. However, it is important to note that a standalone core migration alone does not guarantee a better end-user experience in real-world applications. Our quality of experience (QoE) analysis reveals a nuanced picture. SA improves video and cloud infrastructure latency in Europe versus NSA, but underperforms NSA for gaming latency within the same region. North America records the lowest absolute SA cloud and gaming latency, consistent with dense hyperscaler adjacency and mature interconnect ecosystems.

Among European markets, France (41 ms to cloud endpoints), Austria (48 ms), and Finland (50 ms) demonstrate what is achievable where backbone quality, peering density, and routing discipline are strong. These outcomes reflect an underappreciated end-to-end network stack optimization dividend, encompassing data-center proximity, fiber backhaul depth, and user-plane topology, rather than a pure “SA dividend” alone.

5G SA Delivers Higher Download Speeds, Lower Latency, & Faster Uploads
Speedtest Intelligence® | Q4 2025

The upload story has begun to diverge by region. North America’s SA networks deliver 54% higher upload speeds than NSA, reflecting the early implementation of advanced uplink capabilities. In Europe, however, the upload advantage is just 6%, highlighting the still nascent deployment of features such as higher-order MIMO and uplink carrier aggregation in the region beyond leading countries like the United Kingdom. Advanced Asia and Oceania sit in between at 21%, suggesting that the ecosystem for advanced SA uplink capabilities remains at an early stage in most global markets.


A detailed analysis of the state of 5G SA and 5G Advanced around the world is featured in Ookla’s flagship report, produced in collaboration with Omdia, on regional competitiveness in the technology.

Ookla will be at Mobile World Congress this year, located at Booth 2I28 in Hall 2. Please drop by to discuss the state of connectivity in your market, and how Ookla’s network insights can help deliver better connected experiences.

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| February 25, 2026

Repeated Storms Test Portugal's Network Resilience and Spotlight the Role of Satellite Connectivity

Mobile network download speeds declined by more than 50%, while Starlink usage experienced a nearly 200% increase compared to pre-storm baselines

Less than a year after the April 2025 Iberian Peninsula blackout exposed deep vulnerabilities in Portugal’s telecom infrastructure, the country faced another severe test. Between late January and early February 2026, a rapid succession of powerful extratropical cyclones battered the country, knocking out power to over a million customers, disrupting mobile connectivity for hundreds of thousands, and triggering a dramatic spike in satellite broadband usage. Speedtest Intelligence® data captures the scale of network impact and the emerging role of low-earth orbit (LEO) satellite connectivity as a layer of redundancy when terrestrial networks falter.

Key Takeaways:

  • Median mobile download speeds in Portugal fell by as much as 52.4% from their pre-storm baseline, dropping from 107.3 Mbps to just 51.1 Mbps at their lowest point on February 8, as successive storms compounded network strain.
  • Mobile upload speeds declined by up to 46.6%, while latency increased by 15.6% and jitter by 27.1% during the worst of the disruption, reflecting significant network congestion and infrastructure stress.
  • Starlink user activity in Portugal surged by approximately 196% above pre-storm levels at its peak on February 12, with elevated adoption persisting well into late February even as mobile networks began to stabilize.
  • The data highlights a clear network substitution pattern, with Starlink activity climbing in near-lockstep with mobile speed declines and fixed network disruptions, reinforcing the case for satellite as a meaningful resilience layer during prolonged terrestrial outages.
  • Portugal, like many European countries outside the Nordics, continues to lack any binding requirements for specific minimum backup power levels at mobile sites. Recent policy developments in Switzerland and in the EU’s Digital Networks Act (DNA) suggest resilience planning is moving from concept to practical action.

A devastating storm sequence

Storm Kristin made landfall in Portugal’s Leiria district on the night of January 28, 2026, bringing record-breaking winds of over 200 km/h in the Coimbra region and generating over 1,500 emergency incidents in a single night. The storm was the most destructive to hit the country in recent memory, surpassing wind speed records previously held by Hurricane Leslie. Initial disruption was severe, with Reuters reporting more than 3,000 weather-related incidents and electricity distributor E-REDES indicating that outage levels had earlier reached 855,000 customers before restoration work began to reduce that figure.

On the grid side, the damage split across transmission and distribution layers. REN reported 61 very high-voltage pylons knocked down during Storm Kristin and 774 km of very high-voltage lines out of operation, which it said was equivalent to about 7% of Portugal’s transmission grid. E-REDES separately reported more than 600 damaged medium-voltage poles and said that more than one million customers had been left without power at one stage of the event. This distinction is significant because it highlights how resilience bottlenecks emerge across multiple network tiers, not only at the local distribution level.

Telecom disruption was also prolonged. Paulo Fernandes (head of the Central Region Reconstruction Mission Structure) said the affected area started with 307,900 mobile and landline users without communications on 30 January, and that nearly 84,000 customers in the central region still lacked communications almost three weeks later. He also said around 40% of cases were linked to the restoration of electricity supply to mobile sites.

This power dependency aligns with local expert commentary. INESC TEC-linked analysis highlighted that many telecom outages were driven first by loss of electricity at network sites, with a share of the remainder linked to infrastructure faults such as fiber breaks. It was also reported that ANACOM had recommended activation of national roaming, which could help by allowing users to attach to alternative networks where available.

Mobile network performance degradation was severe and sustained, with recovery still ongoing

Analysis of Speedtest Intelligence data paints a detailed picture of how Portugal’s mobile networks responded to the storm sequence. To assess the impact, we established a pre-storm performance baseline using daily median values from January 3 through January 27, 2026, then measured deviations across three distinct phases of disruption.

Prior to the storms, Portugal’s mobile networks were delivering a median download speed of 107.3 Mbps and median upload speed of 15.7 Mbps, with a multi-server latency of 33.5 ms. These figures are consistent with a well-performing mobile market (ranking in the top 30 globally in the latest iteration of the Speedtest Global Index).

The onset of Storm Kristin on January 28 triggered an immediate and sharp decline. Median download speeds fell to 64.5 Mbps that day, a 39.9% drop from baseline, while upload speeds declined 37.4% to 9.8 Mbps. Latency spiked 15.6% to 39 ms and jitter surged 27.1% to 10 ms, indicating significant network congestion as damaged infrastructure concentrated traffic on surviving cells (likely compounded by the loss of fixed connectivity in homes driving more traffic onto the depleted mobile grid).

Rather than recovering, network performance continued to deteriorate in the days that followed as Storms Leonardo and Marta exacerbated the damage. During the sustained disruption phase from February 1 through 14, average median download speeds fell to 59.9 Mbps, a 44.1% decline from baseline. The single worst day came on February 8, during Storm Marta, when median download speeds bottomed out at just 51.1 Mbps, a 52.4% decline. Upload speeds during this phase averaged just 9.5 Mbps, down 39.1% from baseline.

Latency and jitter, often overlooked but critical indicators of quality of experience (QoE) in interactive applications like video conferencing, told a similar story. Median latency during the sustained phase rose to 37 ms, a 10.5% increase over baseline, while jitter averaged 9 ms, up 21.6%. Elevated jitter in particular can reflect the instability characteristic of a network under duress, where routing paths shift unpredictably as infrastructure comes on and offline.

By mid-to-late February, partial recovery was underway. Median download speeds during the February 15 through February 23 period rose to 69.8 Mbps, still 34.9% below baseline but representing meaningful improvement. Upload speeds recovered to 11.0 Mbps (down 29.7%), while latency moderated to 36 ms (up 8.3%). Notably, jitter remained stubbornly elevated at 9 ms (up 21.6%), suggesting that while raw throughput was improving, network stability had not yet fully normalized.

Starlink as a Resilience Layer

As mobile network performance declined, Speedtest data reveals a striking and sustained surge in Starlink usage across Portugal, providing one of the clearest real-world illustrations of satellite connectivity functioning as a resilience layer during prolonged terrestrial disruption.

In the weeks before Storm Kristin, Starlink activity in Portugal was relatively stable. From January 28 onward, however, user activity began climbing sharply. During the acute phase from January 28 through January 31, Starlink user activity averaged 49.4% above baseline, peaking at 61.3% above on January 31 as the scale of mobile network disruption became apparent. This initial surge likely reflects both existing Starlink subscribers increasing their usage in response to degraded mobile and fixed service and new users activating service for the first time.

The sustained disruption phase from February 1 through February 14 saw Starlink activity more than double, averaging 118.4% above baseline. The single highest day came on February 12, when user activity reached approximately 196% above pre-storm levels. This coincided with the period of deepest mobile network degradation (and, likely, fixed network unavailability either due to localized power loss or line faults), providing strong evidence of a network substitution dynamic where some users turned to satellite connectivity as their primary or sole means of internet access.

Perhaps most notably, Starlink user activity did not recede even as mobile networks began their partial recovery. During the February 15 through February 23 period, Starlink activity averaged 151.0% above baseline, substantially higher than even the acute storm phase. This pattern suggests that for many users, the storm experience catalyzed a longer-term shift in connectivity behavior, with satellite maintained as either a primary or backup connection even after terrestrial alternatives began stabilizing.

Portuguese authorities also actively deployed Starlink as an emergency communications tool. Starlink equipment was distributed to remote areas where traditional telecommunications had been knocked offline, helping to bridge the connectivity gap in the hardest-hit communities. This mirrors the pattern observed during the April 2025 Iberian blackout, when Starlink remained operational across the peninsula by routing through ground stations in Italy as Spanish facilities went dark.

It is worth noting that Starlink speeds did moderate as user load increased. Average download speeds during the sustained phase fell to 163.5 Mbps, a 21.7% decline from the pre-storm Starlink baseline of 208.8 Mbps. However, even at their most congested, Starlink speeds remained materially higher than the degraded mobile network’s performance during the same period, delivering nearly three times the median download speed that mobile users were experiencing.

The Regulatory Gap and the Road to Resilience

The storm sequence reinforces a core resilience lesson: in prolonged extreme-weather events, telecom continuity is heavily shaped by power autonomy at sites, restoration logistics, and transport network redundancy, not only by RAN capacity. In practice, the biggest outages often reflect cross-sector interdependence between electricity, fibre transport and mobile access infrastructure.

Indeed, domestically, the storms have reignited debate around the resilience of Portugal’s telecom infrastructure, particularly the adequacy of backup power provisions at mobile sites. The finding that 40% of failures stemmed from power loss at mobile sites, rather than direct storm damage, points to a structural vulnerability that is within regulatory reach to address.

Portugal currently lacks binding requirements for specific minimum backup power autonomy levels at mobile sites. This stands in contrast to Nordic markets such as Norway and Finland, where regulators require between two and six hours of backup power at critical sites, alongside routine stress testing and contingency planning obligations.

In Norway, Nkom’s forsterket ekom programme is a state-backed resilience scheme that hardens selected sites in priority municipalities. Designated mobile sites must have at least 72 hours of backup power, the main transmission path must also have 72 hours, and a separate reserve transmission path is required. Switzerland has also recently codified a phased minimum backup approach. In January 2026, the Federal Council adopted an FDV revision requiring mobile operators to install emergency power at key sites and antennas so mobile service can be maintained for at least four hours from 2031 (with emergency calls covered first, and other services phased in later).

Within the EU, meanwhile, Brussels’ Electronic Communications Code (EECC) permits member states to mandate such provisions but does not require them. The Commission’s DNA proposal, adopted on 21 January 2026, is framed around investment and simplification, but it also directly elevates resilience by introducing an EU-level Preparedness Plan to address rising risks from natural disasters and foreign interference, and by embedding security and resilience criteria into the pan-EU satellite mechanism.

The resilience policy implications arising from this are important. The DNA gives the EU a stronger coordination spine for preparedness, but it does not remove the need for national regulators to set concrete, site-level resilience expectations (including backup-power minimums) that reflect local grid conditions and risk exposure.

On the operator side, Vodafone’s Enhanced Power initiative, launched in November 2025 with Portugal as a first deployment region, targets 10,000-plus mobile infrastructure sites across Europe with backup power provisions ranging from four hours at critical access sites to 72 hours at core mobile data centers. The initiative incorporates AI-based systems to predict and conserve backup power duration. Separately, Portugal’s government has announced a €400 (US$ 471) million investment package for grid resilience, including a 750 MW battery storage expansion.

The experience of January and February 2026 reinforces what the Storm Éowyn analysis across the UK and Ireland also demonstrated: that the resilience of mobile networks in extreme weather is fundamentally a function of power autonomy at mobile sites. Where terrestrial infrastructure falls short, satellite connectivity is increasingly proving its value, not as a replacement for mobile networks, but as a complementary layer of redundancy that can sustain connectivity when ground-based systems falter.

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| February 23, 2026

Ookla and Imagine Wireless Partner to Drive Innovation in Aviation Connectivity and Private Networks

Ookla, a global leader in connectivity intelligence, announced a strategic partnership with Imagine Wireless to help airport leaders navigate the complexities of digital transformation. This collaboration, combining Ookla’s world-class network insights with Imagine Wireless’s specialized advisory services, equips aviation stakeholders with the future-proofed strategies and private network expertise necessary to build resilient, next-generation infrastructure.

The alliance leverages Imagine Wireless’s role as a trusted strategic advisor to airports, integrating Ookla’s suite of measurement and analysis tools, including Speedtest Insights, Speedtest Certified, and Ekahau, to validate network performance. By combining Imagine Wireless’s deep domain expertise with Ookla’s data and services, the partnership enables clients to optimize private 5G, Wi-Fi, and public cellular networks.

“At Ookla, our mission is to provide industry-leading network intelligence that empowers organizations to make data-driven decisions,” said Chip Strange, Chief Strategy Officer at Ookla. “By partnering with Imagine Wireless, we are extending the impact of our insights into the critical aviation vertical. This collaboration ensures that airports and enterprise clients have the independent validation and performance metrics necessary to support mission-critical operations and their ambitious digital transformation goals.”

Redefining Connectivity Standards for Aviation

A primary focus of the Ookla-Imagine Wireless relationship is the aviation sector, a vertical that consumes wireless services at significant scale compared to many other industries. As airports increasingly utilize set-aside spectrum for private wireless networks, the need for accurate, independent performance data continues to grow to support core airport operations and long-term infrastructure investment.

The partnership supports the next-generation airport digital modernization initiative, focused on deploying and validating private 5G and advanced Wi-Fi networks that power safety, security, logistics, and passenger experience systems. Independent performance data, including Ookla’s Speedtest Certified methodology, allows the aviation industry to define and validate its connectivity requirements with telecommunications providers and support confirmation of agreed-upon service levels, rather than relying solely on standard commercial benchmarks.

“The aviation sector is now the second largest consumer of mobile operator telecom services globally. Airports are utilizing spectrum for private wireless networks as a critical piece of infrastructure enabling a new digital transformation program we call ‘AviationX’,” said Norman Fekrat, Managing Partner of Imagine Wireless.

Fekrat continued, “While public cellular networks are mostly for consumers/passengers and Wi-Fi is an alternative where public cellular signals don’t reach. Airports are utilizing set-aside spectrum to increase the security and safety around aviation. Our relationship with Ookla is focused on measuring the wireless service levels and Quality of Service (QoS) metrics necessary to deploy next-gen use cases like autonomous vehicles and provide private secure wireless services to their ecosystem.”

Showcasing Innovation at MWC Barcelona and Beyond

The partnership highlights the growing importance of independent third-party validation in complex environments. Ookla’s enterprise solutions support the communications teams responsible for airport networks, helping ensure connectivity keeps pace with the evolving demands for airport operations, passengers, and the broader aviation ecosystem they serve. More information about these solutions is available at www.ookla.com/solutions/airlines-and-airports.

This work aligns with Imagine Wireless’s industry leadership, including their role as a GSMA research partner and contributions to the Smart Airport Summit and the Airport of the Future pavilion at Mobile World Congress Barcelona 2026.

Key benefits of the collaboration include:

  • Independent Validation: Utilizing Ookla’s Speedtest Certified methodology to validate that private and public networks meet the specific performance requirements of airport CIOs
  • Strategic Network Planning: Leveraging crowdsourced and controlled testing data to identify coverage gaps and optimize infrastructure investment for security and logistics
  • Future-Ready Operations: Ensuring networks are robust enough to support “AviationX” use cases, such as autonomous tarmac vehicles and biometric security systems

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| February 22, 2026

Bangladesh’s 4G Networks Face a Reality Check Amid New QoS Mandates

The Bangladesh Telecommunication Regulatory Commission (BTRC) revised its Quality of Service (QoS) benchmark in September 2025 to create a more data-centric enforcement framework and to address long-standing issues in service quality and network performance. The updated framework establishes significantly stricter requirements for both mobile and fixed internet services. A cornerstone of this framework is the new minimum 4G download speed of 10 Mbps, an increase from the 2018 benchmark of 7 Mbps, and a new minimum upload speed of 2 Mbps. 

Key Takeaways

  • Analysis of Speedtest Intelligence® data nationwide, across all operators combined, indicates that the median download and upload speeds exceeded the BTRC’s revised minimum QoS standards. As of January 2025, Bangladesh’s median 4G download speed stood at 31.15 Mbps, with an upload speed of 12.22 Mbps, both above the regulatory minimums of 10 Mbps and 2 Mbps, respectively.
  • All major operators surpassed BTRC’s benchmark at both the national level and across all eight administrative divisions, as measured by median performance in Q4 2025. This reflected effective capitalization on spectrum investments and 3G phase-outs, with Banglalink and Grameenphone leading in national median download performance, reporting speeds of 31.22 Mbps and 30.69 Mbps, respectively.
  • Despite strong median figures, analysis of the bottom 10th percentile reveals a critical disconnect, with operators frequently failing to meet regulatory minimums for users in challenging coverage zones. All operators struggled to meet the minimum 10 Mbps download and 2 Mbps upload requirement in several administrative regions, indicating that current infrastructure density is insufficient to ensure consistent service for edge users.

New quality mandates drove an immediate improvement in national median download speed

Over the 18-month period from August 2024 to January 2026, Bangladesh’s 4G network showed a slight upward trend in median performance, with 4G median download speeds rising from 27.28 Mbps to  31.15 Mbps. This 14% increase underscores the continued investment by major operators in spectrum and site rollouts, despite significant external disruptions, including severe flooding and political unrest.

All Providers Combined 4G Median Performance Trend
Speedtest Intelligence® | Aug 24 – Jan 26

Following a plateau in early 2025, median download speeds showed slight improvement, increasing from 29.42 Mbps in August to 30.69 Mbps in September 2025, the month the new QoS mandate took effect. This initial uptick suggests that operators began optimizing their networks in response to the new regulations. Across all operators combined, national performance reached its highest median speed of 31.15 Mbps by January 2026, indicating regulatory pressure effectively raised the average experience for mobile users.

4G median upload speeds reported a marginal increase over the past 18 months. The median upload speed was 10.88 Mbps in August 2024 and increased to 12.22 Mbps by January 2026. This minimal change indicates that while operators expand downlink capacity to support content consumption, they have not made comparable strides in uplink capacity.

All major operators met the new performance thresholds at national level in Q4 2025

Analysis of Speedtest Intelligence® Q4 2025 data shows all major operators in Bangladesh reported median download speeds above BTRC’s 10 Mbps QoS threshold. Banglalink led the market with a median download speed of 31.22 Mbps, driven by its decision to phase out 3G services in May 2024 and refarm spectrum (take an existing frequency band and reassign it) for 4G. Grameenphone followed closely with 30.69 Mbps, supported by the acquisition of 2.6 GHz spectrum and an additional 10 MHz in the 700 MHz band to manage its extensive subscriber base. Robi and Airtel also performed strongly, recording 29.31 Mbps and 28.48 Mbps, respectively. The state-owned operator, Teletalk, cleared the benchmark with 21.38 Mbps, though it trailed the private operators by a significant margin.

All providers exceeded the 2 Mbps minimum speed on the national level for upload performance in Q4 2025. Airtel recorded the highest median upload speed at 13.30 Mbps, with Robi close behind at 13.15 Mbps. Banglalink and Grameenphone registered 11.64 Mbps and 11.23 Mbps, respectively.

Bangladesh Major Operators 4G Performance
Speedtest Intelligence® | Q4 2025

Performance at the bottom 10th percentile reveals challenges

All operators exceeded the 10 Mbps 4G speed requirement across all administrative regions, based on median download speeds in Q4 2025. Banglalink demonstrated particular strength in the southern and central belts, leading in Barisal with 33.26 Mbps and in Dhaka with 31.86 Mbps. Grameenphone led in Chittagong with a speed of 36.50 Mbps and secured the top spot in Mymensingh and Rajshahi with speeds of 33.70 Mbps and 30.27 Mbps, respectively. Teletalk, despite operating with fewer resources than its private competitors, reported median download speeds above the 10 Mbps threshold in all regions, though its performance was closer to the margin in Sylhet and Mymensingh.

This strong median performance reflected the country’s year-long efforts in spectrum acquisition and network modernization. Operators successfully deployed new spectrum in the 2.3 GHz bands, increasing total network capacity. Additionally, they strategically phased out 3G services to refarm spectrum for 4G, optimizing existing assets to improve data throughput.

Based on median upload speed data, all operators met the minimum requirement of 2 Mbps upload speed across all administrative regions. Airtel and Robi consistently outperformed the larger competitors in this metric: Airtel led in Khulna with the highest median upload speed of 16.21 Mbps during Q4 2025 and also topped Dhaka with 15.07 Mbps. Robi took the top spot in Sylhet (12.36 Mbps) and Rangpur (12.09 Mbps).

4G Median Performance Across Administrative Regions in Bangladesh
Speedtest Intelligence® | Q4 2025

The analysis of the bottom 10th percentile—representing the user experience at the network edge—exposes significant compliance challenges for operators across both 4G download and upload metrics. Banglalink was the most resilient in maintaining download speeds, clearing the 10 Mbps benchmark in five of eight regions, including Chittagong at 13.87 Mbps and Khulna at 13.57 Mbps. Despite its high median performance, Grameenphone failed to meet the 10 Mbps download minimum for the bottom 10th percentile samples in five regions. However, its recent spectrum acquisition is expected to help address the challenges in areas with poor network coverage. Robi and Teletalk struggled even more, with Robi missing the target in seven regions and Teletalk recording speeds as low as 2.22 Mbps in Mymensingh.

The 2 Mbps regulatory requirement also is a formidable hurdle for upload speeds in the bottom 10th percentile. Grameenphone achieved the highest compliance rate, exceeding the 2 Mbps benchmark in four regions, including Dhaka (2.45 Mbps) and Khulna (2.36 Mbps). In contrast, Banglalink and Robi meet the threshold in only two regions each, while Airtel meets the standard in only Khulna. In the Barisal administrative region, no operator met the minimum upload speed requirement based on the bottom 10th percentile performance.

4G Bottom 10th Percentile Performance Across Administrative Regions in Bangladesh
Speedtest Intelligence® | Q4 2025

Ookla’s Q4 2025 data depicted a “two-speed” Bangladesh. The median 4G performance suggests a reliable experience supported by recent spectrum investments and network enhancements. However, the BTRC’s QoS benchmark serves as a minimum standard rather than an average, and by this metric, the market remains partially non-compliant. To bridge performance gaps at the network edge, operators must shift their focus from general network expansion to targeted densification, deploying additional sites in rural areas and poor coverage zones to ensure consistent service for all citizens.

Please contact us for more details on how Ookla can help provide actionable insights into network performance and resilience.

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.

| February 19, 2026

Beyond Speed - Examining Mobile Network Reliability in South Korea

LG U+ outpaces its rivals on network reliability in RootMetrics latest controlled benchmark

South Korea remains a global benchmark for mobile connectivity, characterized by near-ubiquitous 5G coverage and some of the world’s fastest download speeds. RootMetrics 2H 2025 performance results demonstrate this, with LG U+ leading in the highly urbanized Seoul and Incheon region, across the most critical speed and responsiveness metrics. However, it is also a market characterized by consumers who expect highly performant and reliable network connectivity, and a regulator keen for South Korea to stay at the forefront of mobile industry development, with its eyes firmly on 6G leadership. We see growing importance given not just to network speeds and coverage, but also to reliability as a key measure of differentiation for South Korean consumers and enterprises.

To quantify how South Korea’s mobile operators compare on network reliability, we independently measured performance using RootMetrics’ controlled methodology. Testing took place during July to September of 2025, covering indoor and outdoor locations across major South Korean metropolitan areas: Seoul, Incheon, Daejeon, Gwangju, Daegu, and Busan. Combining walk and drive testing in high-usage areas, we collected over 63,000 samples. Our methodology is designed to mirror real-world network performance.

Key takeaways:

  • Global leadership and competitive edge. South Korean networks consistently exceed 99.8% success rates for task initiation and completion. While the market is known for speed, LG U+ has established itself as the leader in reliability. In RootMetrics independent testing, LG U+ achieved a Reliability Score of 998/1000, narrowly edging out SK Telecom (997) and KT (992).
  • Ensuring data reliability. All three Korean operators demonstrated strong mobile network reliability, with success rates exceeding 99.7%. LG U+ held a slight edge, proving most reliable at completing download and upload transfers without interruption. LG U+ also recorded the fastest median download and upload speeds in our testing across the Seoul and Incheon metropolitan areas.
  • The voice call advantage. The differentiator for LG U+ was voice performance. It tied SK Telecom with a zero percent block rate but led decisively in setup speed—connecting calls in just 0.77 seconds, compared to 0.98 seconds for SK Telecom and 1.32 seconds for KT.
  • Recently announced policy measures set to define near-term operator investment priorities. The recent announcement by the South Korean regulator, the Ministry of Science and ICT, that operators must deploy 5G Standalone (SA) in 2026, while also incentivizing indoor 5G coverage, will shake up the Korean 5G market.

Recent policy changes place emphasis on 5G Advanced & improving network reliability

The South Korean Ministry of Science and ICT’s (MSIT) spectrum plan for 2024–2027, which was finalized in December 2025, sets strict new conditions for the 5G era. Among other provisions, it mandates the deployment of 5G SA core networks by 2026, tied explicitly to the reallocation of 3.5 GHz spectrum (set to expire in 2028), the vital mid-band which underpins most 5G networks globally. In addition, the regulator is incentivizing operators by offering discounts on spectrum fees if they build over 20,000 additional indoor 5G base stations using the 3.5 GHz band, in a bid to improve network reliability for users.

The push for greater network reliability is no longer just about preventing dropped calls; it is increasingly being driven by requirements for reliable mobile internet access. South Korean consumers, like their counterparts in other markets globally, are ever more digitally engaged. The country boasts some of the top-performing networks in East Asia for mobile gaming, and has widespread adoption of digital services, for instance, blockchain-based mobile driver’s licenses and digital wallets (Samsung Pay, Naver Pay). The government’s push for a fully digital administrative state also means that network stability is a matter of national security and governance continuity, making it a critical public service.

LG U+ leads the field based on RootMetrics Reliability Score

South Korean operators should look to lean into reliability as a primary component of their customer retention toolkit. In a saturated mobile market where 5G speeds have plateaued at a high median and there is a heightened focus on network reliability, the new ‘premium’ is not just how fast you can go, but how rarely you stop.

To compare, in a scientifically robust way, how operators’ network investments translate into reliability, RootMetrics’ controlled testing asks a simple question: when a user starts a task, does it complete without failing? Tens of thousands of “connect and complete” tests spanning calling and  data uploads and downloads are conducted by RootMetrics testers across varied routes and locations, then aggregated into a single Reliability score for the South Korean market.

The results show that in addition to securing the highest RootScore, driven by superior 5G consistency and aggressive spectrum utilization, LG U+ also secured the highest RootMetrics Reliability Score, narrowly edging out SK Telecom.

OperatorRootScoreReliability ScoreReliability Profile & Key Strengths
LG U+993998Highest Reliability & Speed. Scored 998/1000 in Reliability. Leads in 5G median download speeds (853.37 Mbps) and lowest latency (86 ms), despite using Non-Standalone (NSA) architecture.
KT Corp985992Video & Responsiveness. Leads in Video Experience with the fastest start times (0.57s) due to its 5G Standalone (SA) core. Strongest performance in “Responsiveness” (992 score).
SK Telecom982997Consistent Baseline. While scoring slightly lower in peak metrics, SKT maintains a near-perfect 0% call block rate. It remains a “Reliability” powerhouse but trails closely behind LG U+.

The methodology rewards successful starts and uninterrupted completion and penalizes blocks, drops, and timeouts. Since each test follows the full path from device to radio to core to service edge, the results reflect end-to-end robustness beyond merely the last-mile rather than any single parameter.

Call reliability. This measures the success rate of setting up and maintaining voice calls. Blocked calls occur when the network fails to initiate a call, often during congestion. Dropped calls happen when active calls end unexpectedly, usually due to coverage gaps or poor handover. LG U+ demonstrated clear leadership here, tying with SK Telecom with zero blocked calls, but leading on both percentage of dropped calls, and recording a faster voice call setup time.

CategoryLG U+SK Telecom KT
Voice Call Setup Time (Seconds) 0.770.981.32
Voice Call Drop Rate (%) 0.020.100.25
Voice Call Block Rate (%) 0.000.000.15

Data reliability. This measures whether devices can establish a secure, usable data path (access success) and complete common transfers (task success) without stalls or timeouts. It covers both download and upload under light tasks such as webpage loads and heavy tasks such as file transfers, rewarding successful setup and uninterrupted completion and penalizing setup failures, timeouts, and mid-flow resets. Even in cases where users see full signal bars on their device, data reliability components like task success can decline due to factors like packet loss and TCP resets (eg, at a busy stadium) or poor mid-transfer handover (eg, while on a high-speed train).

The results here were very close, indicating a high degree of reliability across all three mobile operators for mobile data tasks. LG U+ stood out from the crowd on downlink and uplink task completion, with just 0.08% and 0.05% failed tests respectively. 

CategoryLG U+SK Telecom KT
Downlink – Access Success (%) 99.9999.9899.94
Downlink – Task Success (%) 99.9299.8499.77
Uplink – Access Success (%) 10010099.98
Uplink – Task Success (%) 99.9599.9299.86
Lite Data – Access Success (%)99.9999.9899.89
Lite Data – Task Success (%)99.9810099.96

5G Standalone: A Strategic Foundation with Evolving Benefits

MSIT’s urgent shift in policy to seek to drive 5G SA deployment in the market highlights its desire to continue to play a leading role in mobile network development globally. It’s also a reflection of the fact that KT had been the only operator in the market to commercially deploy 5G SA, and likely feeling that 5G development had stalled as a result. 

While 5G SA is required to support the full range of 5G Advanced developments (the latest iteration of the 5G standard), the benefits in performance and user experience will accrue over time. Evidence from RootMetrics testing in both Portugal (NOS) and South Korea (KT) confirms a trend: 5G Standalone (SA) architectures deliver a tangible quality of experience win in video start times. However, the South Korean data adds a nuance: SA is not a silver bullet for latency yet, as optimized NSA networks (LG U+) are still outperforming SA cores in raw reaction times, indicating further optimization of 5G SA VoNR is required once it is deployed, to outperform  5G NSA’s VoLTE.

Ookla retains ownership of this article including all of the intellectual property rights, data, content graphs and analysis. This article may not be quoted, reproduced, distributed or published for any commercial purpose without prior consent. Members of the press and others using the findings in this article for non-commercial purposes are welcome to publicly share and link to report information with attribution to Ookla.