For travelers heading out of the country to the World Cup this summer, many assume their roaming setup is already taken care of before they leave. The reality is more complicated. Roaming performance varies significantly depending on a traveler’s home operator, not just the country they’re visiting.
The agreements operators negotiate with foreign networks influence which network a device connects to—such as 5G or LTE—and how that connection is handled once it’s on the network. In fact, travelers from the same country, sitting in the same stadium, can have completely different experiences based purely on their operator in their home country.
The stakes are higher for fans in 2026 than they have ever been. FIFA is delivering tickets exclusively through its official app this year, with no printed or offline backup, which means an unreliable connection at the gate could be a real problem.
For a deeper look at roaming and network readiness across all three host countries, check out Ookla analyst Mike Dano’s recent article and our World Cup 2026 roaming webinar, available on demand.
Why Don’t All Fans Get the Same Signal at World Cup 2026?
Roaming performance varies significantly depending on a traveler’s home operator, not just the country they’re visiting. When a traveler lands in a foreign country and their phone connects to a local network, that connection is governed by a roaming agreement—a prenegotiated deal between a user’s home provider and the local operator. Those agreements shape which network the phone can access and whether it can use 5G or is limited to LTE. Most travelers have no visibility into these agreements and no reason to think about them until something goes wrong.
The 2022 World Cup in Qatar illustrated this issue clearly. Argentina’s Personal, Mexico’s Telcel, and Brazil’s Vivo all had roaming agreements that gave their customers access to Qatar’s 5G network. On the other hand, Claro and AT&T Mexico customers were largely limited to LTE and could not access that 5G network at all. Fans with 5G access had a noticeably better experience than those on LTE, a difference shaped in part by roaming agreements.
In 2026, the challenge is bigger. Forty-eight teams, 16 stadiums, and three host countries mean roaming traffic will hit multiple cities simultaneously, and fans may be moving between all three countries over the course of the event. How well a fan’s connection performs depends on roaming agreements, network conditions in each destination, and other factors such as device support and network load.

What to Expect in Each Host Country at World Cup 2026
For fans traveling to a single host city, the roaming question is fairly straightforward compared to those moving between countries. But a significant number of World Cup travelers will move across multiple countries over the course of the tournament, catching games in Dallas one week and Mexico City the next. Each trip places travelers on a different network, governed by different roaming agreements, with meaningfully different performance expectations.
Once fans are inside a stadium, connectivity can be another challenge. Tens of thousands of fans uploading, streaming, and messaging at the same time—especially during kickoff and halftime—can push even well-prepared networks to their limits. Recent Speedtest Intelligence data shows those differences clearly across the three host countries:
- United States: U.S. stadiums generally offer the strongest performance of the three host countries. Median download speeds range from 242.19 Mbps at AT&T Stadium to 413.74 Mbps at Mercedes-Benz Stadium, with newer venues delivering noticeably faster results. Across cities and at airports, T-Mobile leads, while Verizon tends to lead at the venues themselves.
- Mexico: Travelers will often connect to Telcel’s LTE network, though 5G access varies by roaming agreement. For example, Bell Canada subscribers had no 5G access when roaming on Telcel, while Telus subscribers showed 34% 5G access on the same network. Inside stadiums, median download speeds range from 35.66 Mbps at Estadio Banorte to 53.27 Mbps at Estadio Akron.
- Canada: Rogers, Bell, and Telus are closely matched overall, with Telus generally leading at venues in Toronto and Vancouver. Stadium speeds are tightly grouped—140.61 Mbps at BMO Field to 143.37 Mbps at BC Place—though all three venues come in well below U.S. counterparts.
For a deeper look at network performance across host venues, check out our recent article, World Cup 2026 Network Readiness: A Latin American Perspective.

eSIMs and World Cup 2026: What Travelers Should Know
An eSIM is a digital SIM card built into most modern smartphones that allows a traveler to purchase and activate a local or regional data plan without swapping out a physical SIM card. For most fans, the default move is adding an international roaming package before the trip, but an eSIM offers an alternative that’s often cheaper and faster, without relying on whatever roaming agreement their home operator has negotiated.
The difference between an eSIM and an international roaming package can be meaningful. Brazilian travelers roaming into the U.S., for example, often experienced slower speeds than local users when using standard roaming—but those connecting through T-Mobile’s network, which Ookla ranked as the fastest in the country in 2025, saw considerably better results.
For anyone heading to the World Cup this summer, researching eSIM options before departure is worth the time. Setting up an eSim generally takes about ten minutes on most modern smartphones.
How Should Fans Prepare for Roaming at World Cup 2026?
Fans traveling to World Cup 2026 should confirm 5G roaming access by destination, research eSIM options, and download the FIFA app before departure. An eSIM in particular can save a lot of last-minute headaches. Most roaming problems are discovered at the worst possible moment, usually at the airport, or worse, at the stadium gate.
The 2026 World Cup spans three countries with meaningfully different network environments, and an operator that performs well in one host country may have a completely different arrangement in another. A little homework before departure goes a long way:
- Confirm 5G access by destination: Check whether the operator supports 5G roaming in each country on the itinerary. Roaming packages often bury that information in the fine print, and LTE-only access in Mexico or Canada can come as a surprise to travelers who assumed 5G was included.
- Research eSIM providers: Buying a local eSIM plan before departure can mean faster speeds and more predictable costs than a standard roaming package.
- Download and set up the FIFA app before leaving home: Tickets for World Cup 2026 are delivered exclusively through FIFA’s official app, with no printed or offline alternative. Logging in, downloading tickets, and confirming access ahead of time reduces the risk of dealing with account or connectivity issues at the gate.
- If traveling across multiple host countries: A single international roaming package does not guarantee consistent performance across the US, Canada, and Mexico. Performance can vary by destination, so earlier steps—such as checking 5G access and considering eSIM options—become more important.
The Bottom Line on Roaming at World Cup 2026
The 2026 World Cup is the largest and most logistically complex version of the tournament ever staged, and the mobile network experience will reflect that complexity. A fan traveling from Brazil to games in Dallas, Mexico City, and Vancouver is effectively navigating three separate network environments, each with its own variables.
That is largely a solvable problem. Checking roaming agreements, researching eSIM options, and confirming the FIFA app is working before departure are not complicated steps. They just require knowing to take them in the first place.

For a deeper dive into network performance across all three host countries, read our full analysis and watch our World Cup 2026 roaming webinar on demand.
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