T-Mobile Prepaid eSIM is the simplest way to activate the Un-Carrier to your phone in the US. Take advantage of the new eSIM in your unlocked iPhone to join the T-Mobile network. Download, select a prepaid cellular plan, and go.
eSIM allows you to have two lines on one phone, perfect for those who want to use both their business and personal numbers on a single smartphone. eSIM is also great if you want to set up your phone with an international phone for travel to the US. Phone activation is easy.
Start using the Un-carrier on your eSIM today!
Not available to devices locked to another carrier. Specific prepaid plans offered for sale are subject to rate plan availability at time of purchase, and may differ from screenshots shown in the App Store preview.
For help and support, please contact eSIM@t-mobile.com
Ratings and Reviews
This is BIG
Since I use T and Metro sims while visiting US, I always struggle - go to store, buy a SIM card, extra expenses, no refill for Metro, system do not accept non US cards... This app makes my life much easier - thanks
Only improvement you can do is to add a week or two plans for tourists who do not stay for a month and just visit for short period of time
Easy to use!
I made the decision to switch from Mint Mobile and Visible Wireless due to sever deprioritization issues. I made the decision to go with T Mobile prepaid. I stumbled across this app and couldn’t believe how easy it was to set up on my iPhone 12 Pro.
The only “issue” I had was that I didn’t see any option in the app to port my number from my previous carrier (It assigned me a new number), but I made a phone call to T Mobile prepaid and it was ported instantly! It took maybe 5 minutes, in total, on the phone (make sure you have your account number and pin from your previous carrier). Very minor inconvenience, but if that option was added to the app, it would make this app PERFECT.
Developer Response ,
Thank you for choosing the Un-Carrier!
We are happy to hear that the eSIM app got you connected to our network. We appreciate your feedback!
Your friendly prepaid eSIM team !!
Good app but small problem with buying from outside US
I like the idea of being able to buy a 30 day prepaid plan before traveling to US. A couple months ago I was able to buy the plan without any problem while being outside of the US, but now the app shows an error while trying to open it being outside of the US. I had to use a VPN connection in order to use the app and buy the plan. It was easier last time when I didn’t have to use the VPN connection. It made more sense to give the ability to buy the plan to use in US before arriving in the country. I don’t know why t-mobile changed that.
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- Financial Info
- Contact Info
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- T-Mobile USA, Inc.
- 11.1 MB
- Requires iOS 12.1 or later.
- iPod touch
- Requires iOS 12.1 or later.
- Requires macOS 11.0 or later and a Mac with Apple M1 chip.
- Age Rating
- © (c) 2022 T-Mobile USA, Inc.