T-Mobile Tells Customers Not to Install iOS 10 on iPhone 6, 6 Plus, and SE [Update: Fixed]

T-Mobile CEO John Legere says T-Mobile customers who own an iPhone 6, iPhone 6 Plus, or iPhone SE should not install Apple's iOS 10 update, released on Tuesday. According to Legere, iOS 10 is causing those three iPhone models to lose connection to the T-Mobile network.

iphone-6s-colors
Legere's comments come following customer complaints that started circulating following T-Mobile's latest carrier update, 25.1. It was initially believed the problem was the carrier update on T-Mobile's end, but Legere says that's not the case.

Apple is working to resolve the problem, but in the meantime, customers should avoid the update. T-Mobile has offered a fix for those who have already updated to iOS 10 and are experiencing connectivity issues -- restart. According to the company, the only way to resume connectivity is to restart the iPhone each time that it loses connection.

Apple is expected to have a fix ready in the next 24 to 48 hours.

Update: According to T-Mobile, Apple has fixed the issue for customers who were experiencing disconnects.


A T-Mobile Support document instructs users to go to Settings --> General --> About to install a new carrier update, 25.2.

Popular Stories

iOS 18

Here Are Apple's Full Release Notes for iOS 18.2

Thursday December 5, 2024 11:48 am PST by
Apple seeded the release candidate version of iOS 18.2 today, which means it's going to see a public launch imminently. Release candidates represent the final version of new software that will be provided to the public should no last minute bugs be found, and Apple includes release notes with the RC launch. The iOS 18.2 release notes provide a look at all of the new features that are coming...
Apple AI Command Center Concept Mock 3

Apple Expected to Launch This All-New Device Next Year

Wednesday November 27, 2024 1:05 pm PST by
Apple is expected to kick off 2025 by launching an all-new smart home hub, also referred to as a "command center," as early as March. The hub is expected to feature around a six-inch display that can be attached to a tabletop base with a speaker, or mounted on a wall. The device is said to run a new "homeOS" operating system with a customizable widget-focused home screen, and it is expected...
airpods pro 2 gradient

AirPods Pro 3 Expected Next Year: Here's What We Know

Thursday November 28, 2024 3:30 am PST by
Despite being released over two years ago, Apple's AirPods Pro 2 continue to dominate the wireless earbud market. However, with the AirPods Pro 3 expected to launch sometime in 2025, anyone thinking of buying Apple's premium earbuds may be wondering if the next generation is worth holding out for. Apart from their audio and noise-canceling performance, which are generally regarded as...
New Things Your iPhone Can Do in iOS 18

20 New Things Your iPhone Can Do in iOS 18.2

Friday December 6, 2024 4:42 am PST by
Apple is set to release iOS 18.2 in the second week of December, bringing the second round of Apple Intelligence features to iPhone 15 Pro and iPhone 16 models. This update brings several major advancements to Apple's AI integration, including completely new image generation tools and a range of Visual Intelligence-based enhancements. There are a handful of new non-AI related feature controls...
iPhone 14 Pro Display Two Times Brighter Feature

Every Display Upgrade Rumored for Apple's iPhone 17

Friday December 6, 2024 5:14 am PST by
Apple's next-generation iPhone 17 lineup may bring some of the most significant display improvements we've seen in recent years. While the iPhone 17 series isn't expected until late 2025, multiple rumors suggest Apple is working on substantial screen upgrades across its entire smartphone range. From enhanced refresh rates to advanced materials and improved power efficiency, these display...
Tim Cook WWDC 2024

Apple CEO Tim Cook Opens Up About AI Plans, Vision Pro Future, and More in New Interview

Wednesday December 4, 2024 5:40 am PST by
WIRED today shared in an in-depth interview with Apple CEO Tim Cook, asking questions about AI, Vision Pro sales, pre-recorded keynotes, and more. The wide-ranging interview covers Apple's pivot toward AI technology, including what Apple Intelligence features Cook finds most useful, Apple's partnership with OpenAI, and the environmental impact of AI. For example, WIRED asked Cook about...
Generic iOS 18

Apple Seeds Release Candidate Versions of iOS 18.2 and More With Genmoji, Image Playground and ChatGPT Integration

Thursday December 5, 2024 10:03 am PST by
Apple today seeded the release candidate versions of upcoming iOS 18.2, iPadOS 18.2, and macOS Sequoia 15.2 updates to developers and public beta testers for testing purposes, two weeks after releasing the fourth betas. Alongside the release candidate versions of the iPhone, iPad, and Mac operating system updates, Apple has also seeded the watchOS 11.2, tvOS 18.2, and HomePod Software 18.2 RCs....

Top Rated Comments

stiligFox Avatar
107 months ago
Good thing they told users two days after the official release!

Seriously, do none of this come up in the GM testing at Apple or T-Mobile?
Score: 27 Votes (Like | Disagree)
0815 Avatar
107 months ago
sucks for those affected by this ... but at least the phone is not exploding :-)
Score: 17 Votes (Like | Disagree)
jeromyj Avatar
107 months ago
Too late.
Score: 14 Votes (Like | Disagree)
Kaibelf Avatar
107 months ago
OOPS ... they did it again.

The Apple PR group will be along shortly to downplay this incident.
Wouldn't this be a T-Mo issue?
Score: 13 Votes (Like | Disagree)
gsmornot Avatar
107 months ago
If the issue is a carrier update, that is provided by the carrier and added to the OS.
Score: 12 Votes (Like | Disagree)
Lancetx Avatar
107 months ago
If it was an iOS 10 issue, then everyone would be having the problem, not just T-Mobile customers. They pushed a buggy carrier update along with iOS 10 on Tuesday and that's the real culprit here.
Score: 11 Votes (Like | Disagree)