T-Mobile Launches eSIM Support for Postpaid Customers - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

T-Mobile Launches eSIM Support for Postpaid Customers

by

T-Mobile today announced expanded support for the eSIM, which is a feature in the iPhone XS, iPhone XS Max, and iPhone XR.

The carrier previously introduced eSIM support for prepaid plans, but starting today, the eSIM can also be used to activate one of T-Mobile's postpaid plans.

tmobile logo
With the new eSIM support, customers who already have a phone plan with one carrier, like AT&T or Verizon, can sign up for a standard postpaid plan with T-Mobile and use services from both carriers simultaneously on a single device.

Combined with the physical nano-SIM slot, the extra eSIM option is useful for iPhone owners who need to access both work and personal numbers on one device, or set up a device with an international number while traveling.

The eSIM can also be used to activate an iPhone with T-Mobile without the need for a physical SIM card.

T-Mobile says that customers interested in activating their iPhones with a postpaid plan via eSIM can visit a T-Mobile store as of today.

Along with T-Mobile, Verizon and AT&T offer eSIM support in the United States, but Sprint does not.

Tags: eSIM, T-Mobile

Top Rated Comments

PickUrPoison Avatar
86 months ago
Also... article states you have to visit retail store. You can also get T-Force reps to do it on chat, social media.... etc.
The article is just quoting T-Mobile’s press release, which also includes some fine print:

“... $20 assisted or upgrade support charge may be required.”

How “uncarrier”-like :rolleyes:
Score: 3 Votes (Like | Disagree)
Wide opeN Avatar
86 months ago
Have had this active on iPhone Xs/Xs Max since December. It's good that it's "officially" supported now.

I believe calling or going in the store or chat is eventually supposed to incur a $20 fee. They may be waiving this until things get ironed out.
Score: 2 Votes (Like | Disagree)
Agent OrangeZ Avatar
86 months ago
wow, if i hadn't done this months ago i'd be really excited right now.
I tried for months without any luck getting a rep to do it.
[doublepost=1567014058][/doublepost]Also... article states you have to visit retail store. You can also get T-Force reps to do it on chat, social media.... etc.
Score: 2 Votes (Like | Disagree)
alexandr Avatar
86 months ago
wow, if i hadn't done this months ago i'd be really excited right now.
Score: 2 Votes (Like | Disagree)
86 months ago
I just walked into a T-Mobile store in Seattle, they told me it wasn’t supported, but I showed them this website https://support.t-mobile.com/docs/DOC-40796# and they proceeded to activate it, at no cost!
Score: 1 Votes (Like | Disagree)
86 months ago
Jimmysalg. Thank you that helped. Via the app of tmobile they still didnt wanted to help so i went via twitter and they help me out. Once again thank you.



https://support.t-mobile.com/docs/DOC-40796

Refer them to that!
Score: 1 Votes (Like | Disagree)

Popular Stories

imac video apple feature

Apple Released Yet Another New Product Today

Friday March 20, 2026 2:39 pm PDT by
Apple has unveiled a whopping nine new products so far this March, including an iPhone 17e, iPad Air models with the M4 chip, MacBook Air models with the M5 chip, MacBook Pro models with M5 Pro and M5 Max chips, the all-new MacBook Neo, an updated Studio Display, a higher-end Studio Display XDR, AirPods Max 2, and now the Nike Powerbeats Pro 2. iPhone 17e features the same overall design as...
iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Later This Year With These 12 New Features

Wednesday March 18, 2026 7:39 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another six months or so, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component...
ios 26 4 pastel

iOS 26.4: Top 10 New Features Coming to Your iPhone

Friday March 20, 2026 2:44 pm PDT by
iOS 26.4 isn't the major update with new Siri features that we hoped for, but there are some useful quality of life improvements, and a little bit of fun with an AI playlist generator and new emoji characters. Playlist Playground - Apple Music has a Playlist Playground option that lets you generate playlists from text-based descriptions. You can include moods, feelings, activities, or...
Related Apple News: Reviews | Sport | Business | World News | Education