T-Mobile Becomes Third U.S. Carrier to Offer eSIM Support on iPhone XS, XS Max, and XR

T-Mobile today announced the launch of its new T-Mobile eSIM app (via VentureBeat), designed to allow iPhone XR, XS, and XS Max users to sign up for T-Mobile as a second carrier via the eSIM feature in the newest iPhones.

U.S. customers who want to try T-Mobile, existing customers that want separate lines, and people traveling to the United States can add T-Mobile as a secondary prepaid line to any iPhone XS, XS Max, or XR using the new T-Mobile app.

tmobileesim
T-Mobile is offering three different prepaid eSIM plans:

  • T-Mobile ONE Prepaid with unlimited voice, text, and data for $70; 30 day expiry
  • Simply Prepaid with unlimited voice, text, and 10GB of LTE data for $40; 30 day expiry
  • Tourist Plan with 1000 minutes, unlimited text, and 2GB of LTE data for $30; 21 day expiry

Adding T-Mobile as a secondary carrier on a device is as simple as downloading the T-Mobile eSIM app, entering an email address, and following the activation steps within the app.

At the current time, T-Mobile is only offering prepaid eSIM plans, but the carrier says it will also offer postpaid ongoing eSIM plans in the future. For those looking for an immediate postpaid solution to add an ongoing T-Mobile service plan as a secondary eSIM option to an iPhone, our forum members have outlined a possible solution that some users have been able to get working.

The eSIM, or digital SIM, is designed to let new iPhone users activate a cellular plan from a carrier without the need to use a physical SIM card.

With eSIM support, dual-SIM functionality is available on the iPhone XR, XS, and XS Max, enabled through the existing physical SIM slot and the eSIM in all countries with the exception of China. In China, the new iPhones have two SIM card slots.

T-Mobile is the third U.S. carrier to implement support for the eSIM, following Apple's activation of the feature in iOS 12.1. Verizon and AT&T both added eSIM support to their services last week.

The T-Mobile eSIM app can be downloaded from the App Store for free. [Direct Link]

Tags: eSIM, T-Mobile

Popular Stories

streaming black friday 2025

Black Friday Streaming Deals Include Big Savings on Disney+, Hulu, Apple TV, and More

Monday November 24, 2025 8:03 am PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
iOS 26 on Three iPhones

iOS 27 Will Reportedly Have Two Key Upgrades

Sunday November 23, 2025 8:48 am PST by
iOS 27 will reportedly have two major elements: quality improvements and new AI features. In his Power On newsletter today, Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense that Apple is focused on improving "quality and underlying performance" over adding new features. Gurman said there is one exception to this rule, though, as he expects...
maxresdefault

The MacRumors Show: iPhone 18 Pro Looks Like a Huge Upgrade

Friday November 21, 2025 9:10 am PST by
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models. Subscribe to The MacRumors Show YouTube channel for more videos Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
General Black Friday Deals 25 Red

Apple Black Friday Deals Available Now on AirPods, iPads, Accessories, and More

Friday November 21, 2025 8:48 am PST by
We're only a few days away from Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When...
Apple Shopping Event 2025

Apple Announces 2025 Black Friday Event, Here's What You Can Get

Thursday November 20, 2025 6:28 am PST by
Apple's annual four-day Black Friday through Cyber Monday shopping event is returning on Friday, November 28 through Monday, December 1 in many countries, including the United States, Canada, Australia, New Zealand, France, Germany, Italy, Spain, the United Kingdom, Belgium, the Netherlands, Sweden, Thailand, and others. During the shopping event, customers can get an Apple gift card with...
hikawa phone grip stand apple%402x

Apple Launches Second Limited-Edition iPhone Accessory in a Month

Friday November 21, 2025 3:53 am PST by
Apple has begun selling the Hikawa Phone Grip and Stand, a new limited-edition iPhone accessory designed with accessibility in mind. Designed by LA-based Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple, the grip uses magnets to securely snap onto any iPhone with MagSafe. Apple says it can be removed with ease, and doubles as a stand with two different viewing...
apple news banner

Apple News Loses CNN

Monday November 24, 2025 7:56 am PST by
American multinational news company CNN has abruptly pulled its content from Apple News, Semafor reports. CNN quietly removed its stories from Apple News over the weekend and there is no longer a feed from the network to subscribe to in the app. This effectively ends its distribution agreement with Apple while the two sides negotiate new terms. Discussions are apparently ongoing and CNN's...

Top Rated Comments

cmaier Avatar
91 months ago
I'd like to be the first to announce that AngerFi will be entirely compatible with T-Mobile devices. AngerFi will guarantee full bars everywhere. Making the switch is easy: send over your first $30 payment, wait 2–3 business days to receive a SignalEnhancer, and apply it directly to your device!

You try too hard.
[doublepost=1545073563][/doublepost]
Got the app, says my phone is locked or incompatible. I already have a Verizon eSIM AMand bought the phone from Apple! I am overseas though so maybe that’s why.
You already have a verizon esim. You can only have one esim at a time.
Score: 5 Votes (Like | Disagree)
avatar77 Avatar
91 months ago
Disappointed it's not yet available for postpaid. That absurd $25 SIM charge must be hard to quit.
Score: 5 Votes (Like | Disagree)
AngerDanger Avatar
91 months ago
I'd like to be the first to announce that AngerFi will be entirely compatible with T-Mobile devices. AngerFi will guarantee full bars everywhere. Making the switch is easy: send over your first $30 payment, wait 2–3 business days to receive a SignalEnhancer, and apply it directly to your device!



Attachment Image
Score: 4 Votes (Like | Disagree)
itpro82 Avatar
91 months ago
I couldn't agree more, but this wouldn't be the first time that you are only able to take advantage of an offer/feature when you sign up as a new customer and lose your existing wonderful plan that you are grandfathered into. :)

The way the post is written, it's not entirely clear...
Carriers are nothing but evil...This why i dream of Apple being MVNO iOS only eSIMs only, One plan billed via iTunes account. I have the T-Mobile One plan on my Postpaid account I had no plan changes or anything when I switch to eSIM.
Score: 2 Votes (Like | Disagree)
lyngo Avatar
91 months ago
I just did an EID switch through business chat and now my postpaid account is on my eSIM on my XR iPhone. Maybe this will help others.
Score: 2 Votes (Like | Disagree)
justperry Avatar
91 months ago
Or you can use GigSky, TruPhone or Ubigi for data with your eSIM all around the globe, while maintaining your normal phone number for voice and text in the SIM card slot.
Those prices, better get a local sim, much-MUCH cheaper provided you already have an eSim for your normal number...or the other way around.
Score: 2 Votes (Like | Disagree)