T-Mobile kicked off a new promotion today that lets new and existing customers get the 64GB iPhone XR at no extra cost when they add new voice lines and trade in a qualifying device.

t mobile offer 320
Specifically, the promotion is for up to $750 off the iPhone XR over 36 monthly bill credits at $20.84 per month. You can also put the $750 credit towards an ‌iPhone‌ XS or ‌iPhone‌ XS Max to reduce the price of the smartphones.

New customers will need to activate two new lines of qualifying service, one of which needs to be used with the new device being purchased. Existing T-Mobile customers will need to activate at least one new line of qualifying service to be used with the new device.

Secondly, you'll need to trade in one of the following eligible devices in good condition: ‌iPhone‌ X, ‌iPhone‌ 8, ‌iPhone‌ 8 Plus, ‌iPhone‌ 7, ‌iPhone‌ 7 Plus, ‌iPhone‌ 6s, ‌iPhone‌ 6s Plus, ‌iPhone‌ 6, or ‌iPhone‌ 6 Plus.

T-Mobile notes that this offer is available both in store nationwide and online at T-Mobile's website, but it'll only last for a limited time.

Top Rated Comments

consumerDan Avatar
84 months ago
If you have access to Costco, check there for a similar promotion. I did back in November, traded in iPhone 6s for $50, added a line, received a MasterCard debit card with $700 about 20 days into the new line, and cancelled new line.

Used Apple Pay Cash to deposit MasterCard debit card to checking account. iPhone XR 128 GB cost about $80 after rebate.
Score: 9 Votes (Like | Disagree)
AllergyDoc Avatar
84 months ago
Just make sure you keep an eye on your bill. T-Mobile often fails to apply the credit now and then, necessitating a call and about ten minutes of your life.
Score: 7 Votes (Like | Disagree)
DipDog3 Avatar
84 months ago
Just seems to me that 36 months is a long time to recoup $750.
Score: 4 Votes (Like | Disagree)
CrzyP Avatar
84 months ago
T-Add-A-Line-Mobile
Score: 2 Votes (Like | Disagree)
ChittagongBoy Avatar
84 months ago
My understanding was that if you cancelled the lines within a year, the credit was taken away...
Spoke to T-Mobile, the new line must remain active for the period of the promotion i.e. 36 months, it boils down to 390 discount instead of the 750 as advertised.
Score: 1 Votes (Like | Disagree)
shigzeo Avatar
84 months ago
The onus is on them to adjust the kerning.
Score: 1 Votes (Like | Disagree)

Popular Stories

Home Hub Command Center with Dome Base Feature

Apple Working on All-New Operating System

Saturday August 16, 2025 6:45 am PDT by
Apple is developing an all-new operating system codenamed "Charismatic," according to Bloomberg's Mark Gurman. Apple smart home hub concept This is likely Apple's long-rumored "homeOS" operating system. In a report this week, Gurman said both Apple's rumored smart home hub in 2026 and tabletop robot in 2027 will run the new operating system. He said the software platform will blend...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Max's Internal Design With Metal Battery Allegedly Leaks

Friday August 15, 2025 9:13 am PDT by
Alleged images of the iPhone 17 Pro Max's internal design have surfaced, offering a potential look inside the device before it is announced by Apple next month. The images were shared by the account "yeux1122" this week, in a blog post on the Korean platform Naver. The account aggregates Apple rumors and leaks, so it is likely not the original source of the images, and it is unclear if they...
apple beta 26 lineup

Mark Gurman Responds to Last Week's Apple Device Leaks

Sunday August 17, 2025 7:03 am PDT by
Last week, Apple released and then pulled a software tool that accidentally contained identifiers for many unreleased devices and chips, according to MacRumors contributor Aaron Perris. His findings included new models of the Studio Display, Apple TV, Apple Watches, Apple Vision Pro, iPad mini, HomePod mini, and more. Here is what was uncovered in the file, according to MacRumors contributor ...
Apple Watch Ultra 2 Complications

Apple Watch Reportedly Set to Receive 'Significant Redesign' Next Year

Friday August 15, 2025 1:31 pm PDT by
At least one new Apple Watch model launching next year will feature a "significant redesign," according to Taiwanese supply chain publication DigiTimes. In a paywalled report this week, citing supply chain insiders, DigiTimes claimed that a high-end 2026 Apple Watch model will feature "exterior design" changes, including but not limited to "eight sensors arranged in a ring pattern visible...
Golden Apple Logo

Every Apple Secret That Leaked Wednesday

Thursday August 14, 2025 4:13 am PDT by
Apple made a major slip Wednesday when it accidentally included hardware identifiers in software code linking to numerous unannounced products. The leaked information provided MacRumors with concrete evidence of Apple's hardware development across multiple product categories. Here's everything that was confirmed through the code discoveries: New HomePod mini with updated chip – New...
iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

Alleged iPhone 17 Pro Chassis Offers First Look at All-Aluminum Body

Thursday August 14, 2025 3:40 am PDT by
An alleged iPhone 17 Pro production leak may provide a first look at the device's milled all-aluminum chassis, which this year includes the camera bump – in contrast to last year's iPhone 16 Pro model that features a glass camera module attached to an all-glass back panel. Originally shared by leaker Majin Bu, the image below could be of a moulding, but it still lines up with rumors that...
iOS 26 Feature

Here's Everything New in iOS 26 Beta 7

Monday August 18, 2025 11:59 am PDT by
The seventh developer beta of iOS 26 is now available. While we are now in the later stages of the iOS 26 beta cycle, there are still some changes. Below, we outline everything new that we have found in iOS 26 beta 7 so far. Redesigned Blood Oxygen Feature The seventh developer betas of iOS 26 and watchOS 26 include a redesigned Blood Oxygen feature on Apple Watch Series 9, Apple Watch ...