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Coverage in the USA, Canada, and Mexico
Each country has its own plan, or the North America plan covers all three on one eSIM and switches networks by itself as you cross a border. The USA needs no APN; Canada and Mexico use the tn1 APN, so set it before you connect if either is on your route.
More detail
A trip that starts in the USA and drives into Canada or Mexico is what the North America plan is for: one plan, no change at the border. Mexico is also on the Latin America plan, useful if the trip carries on south. Choose the country plan for one country and the regional plan for two or more.
Two settings to know. Canada and Mexico use the tn1 APN and the USA needs none. A plan that crosses into Canada or Mexico wants the APN set at home; the table and the path for your phone are in your add guide under Setting your APN. And US carriers sell locked phones more than most markets. If you bought your phone through a US carrier, check it's unlocked before you travel; see Carrier-locked, region-locked, or unlocked: how to tell.
The signal is strongest around cities, airports, and main routes and thins in rural and remote areas, the same as at home. Each country's page says where, and names the networks your plan uses there. See What to expect from coverage, city to countryside. Your plan starts when you connect in a supported country, not when you buy. Your validity days count from that first connection. Unused data expires at the end of your validity period. It doesn't roll over.
자주 묻는 질문
KnowRoaming partners with top-tier local networks to provide strong connectivity in urban areas and travel hubs. While rural performance can vary depending on the country, travelers typically enjoy excellent service in major cities and popular destinations.
Be advised that after activation, both eSIMs and regular SIM cards are capable of functioning even when not connected to the internet. This implies that both types of SIM cards can be used with your device for making calls, sending texts, and other activities that do not require an internet connection.
Yes. KnowRoaming covers 200+ destinations, and a single Global eSIM connects in 144 of them, so you can cross borders without switching or changing SIMs. Regional plans for Europe, Asia, Africa, the Caribbean, LATAM, and more work the same way.
Yes, KnowRoaming offers eSIM plans that work across multiple countries, so you can stay connected without buying a new SIM card in each destination. Whether your family is visiting three countries in Europe or hopping between islands, one KnowRoaming eSIM can keep you online for maps, translations, and entertainment in over 200 destinations.
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