Skip to main content

A ‘blue screen of death’ bug is plaguing iPhone users on T-Mobile

iphone 6s news version 1435845531 higher res screens for the rumored while talk of an 6c continues
Image used with permission by copyright holder
Have T-Mobile and wake up to a malfunctioning (or worse, nonfunctioning) iPhone? You’re definitely not the only one. According to MacRumors, iPhone 5S, iPhone 6, and iPhone 6 Plus devices with T-Mobile service began exhibiting bizarre instability yesterday evening.

In the very severest of cases, users report their iPhone crashing to a “blue screen of death” and restarting as often as every 10 to 30 minutes. It doesn’t appear to be a firmware issue — judging by the flood of posts on social media, the problem’s affecting devices running multiple versions of iOS 8, including 8.1 and 8.3.

The cause is still unclear. A reddit user who spoke with T-Mobile support was given the impression that “a memory problem” might be the culprit, but MacRumors readers have reported success disabling Voice over LTE (VoLTE), Wi-Fi calling, or LTE data entirely. Others write a factory reset fixed the crashes.

The blue screen of death probably isn’t unfamiliar to some unlucky iPhone 5S owners. At launch the smartphone’s new processor architecture and software — the 64-bit Apple A7 chip and iOS 7 — led to a higher-than-average app crash rate: 2 percent versus the iPhone 5C and iPhone 5’s 1 percent. A range of apps, including Apple’s own Settings, Numbers, Safari, and iWorks, caused lock-ups, shutdowns, and blue screens of death.

More broadly, this isn’t the first time iDevice owners have had to put up with debilitating bugs. The introduction of iOS 7 also brought random black-and-white screen reboots, some as frequent as several a day, to older iPhones and iPods. In May, researchers discovered a string of characters that caused the iOS 8 Messages app to lock up or crash.

Apple was able to resolve most of those bugs with a speedy series of patches. We’re hoping for just a quick a resolution this time around.

Editors' Recommendations

Kyle Wiggers
Former Digital Trends Contributor
Kyle Wiggers is a writer, Web designer, and podcaster with an acute interest in all things tech. When not reviewing gadgets…
Why you should buy the iPhone 15 Pro Max instead of the iPhone 15 Pro
Someone holding an iPhone 15 Pro Max outside on a patio, showing the back of the Natural Titanium color.

If you want the best iPhone money can buy in 2024, you have two options: the iPhone 15 Pro and the iPhone 15 Pro Max. They have the same chipset, similar display technology, nearly identical cameras, etc. It's a really close battle, save for the fact that the iPhone 15 Pro is $200 cheaper.

It might be tempting to save some cash and choose the iPhone 15 Pro, but I recommend you splurge for the larger (and more expensive) iPhone 15 Pro Max. Why? Let me explain.
It's a big iPhone you won't hate using

Read more
This one thing could make iOS 18 the best iPhone update in years
The Home Screen on the iPhone 15 Pro Max.

Apple’s WWDC 2024 is just a couple of months away. As with every WWDC, we’ll see what Apple has in store for the next generation of software across its hardware portfolio, including the iPhone with iOS 18.

Rumors have been swirling about iOS 18 and how it will be “one of the biggest updates yet.” We know some features like RCS support in Messages are definitely coming, with other whispers of big home screen customization changes and more.

Read more
This is our best look yet at the iPhone 16’s big design changes
iPhone 15 Pro in Natural Titanium held in hand in front of a cement brick wall.

It seems Apple is prepping yet another design refresh for its smartphones this fall season. In 2023, the iPhone 15 Pro made an aesthetic deviation by serving thinner bezels and titanium looks alongside a new multi-function button. This year, it’s going to be the entry-point iPhone 16 and its Plus variant that are apparently lined up for a design refresh.

Tech commentator Sonny Dickson has shared dummy units reportedly depicting all four iPhone 16 variants, which seem to confirm what previous leaks have predicted so far. On the iPhone 15 and iPhone 15 Plus, the camera lenses dance diagonally on a square bump. Apple is reportedly ditching the current camera arrangement for their respective successors in favor of a pill-shaped vertical setup.

Read more