eSIM USA has unlimited data. You can use this data in all 50 states (except Alaska). Use up to 7GB to hotspot other devices at 3G speeds. USA eSIM uses the T-Mobile Network USA eSIM comes with an American phone number which can be used to make unlimited calls & texts to USA numbers while you are in the USA. The plan on the eSIM for the USA is valid for 14 days. Please send an activation request at a day before your desired start date. Your USA eSIM will be activated in the Pacific Standard Time Zone. This can take up to 24 hours USA eSIM can be used in eSIM compatible iOS and android devices. You may not have optimal coverage in rural areas, national parks, and outlying areas To top up your USA eSIM, please send us an activation request at least 2 days before the plan expires. Customer service available in English, French and German Avoid roaming fees, unsecured wi-fi hotspots and the inconvenience of looking for an eSIM at your destination. Get a prepaid USA eSIM before your trip.