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eSIM travel guide for United States

Network speed
Widespread 5G in metro areas, strong 4G nationwide
Power plug
Type A/B, 120V
Emergency number
911
Best months to visit
April to June, September to November

Connectivity tip: Coverage varies by carrier partner in rural regions, so check your plan's network list for road trips.

Frequently asked questions about eSIM in United States

Will my phone work with an eSIM in United States?

Most eSIM-compatible, unlocked phones released in the last few years will work in United States. Dial *#06# on your device and check for an EID number to confirm support before you buy.

When should I activate my United States eSIM?

You can install the eSIM before you leave home, then activate it once you land in United States so your validity period starts exactly when you need it.

Can I keep my home number while using a United States eSIM?

Yes. Your United States eSIM plan runs alongside your existing SIM, so you keep your home number for calls and texts while using local data.

What if my eSIM doesn't connect in United States?

First confirm your device is unlocked and eSIM-compatible, then check your network settings. If it still doesn't connect, contact our support team with your order number for help.

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