Apple Stores Get New Diagnostic Tool for iPhones With Unexpected Restart Issues

Apple Stores and Apple Authorized Service Providers have a new tool in their arsenal to determine if a customer's iPhone is unexpectedly restarting.

iPhone Apple Logo Boot
When a customer with an iPhone 11 or newer indicates their device is unexpectedly restarting, Apple Stores and Apple Authorized Service Providers can run a new "System Stability" diagnostic tool, which will evaluate the device's analytics logs to determine if multiple unexpected restarts have taken place over the previous 14 days.

If the diagnostic determines unexpected restarts have taken place, Apple advises technicians to proceed with a hardware repair, according to an internal memo obtained by MacRumors. If the diagnostic passes, Apple advises technicians to direct the customer to a new support document with hardware and software troubleshooting tips.

The new diagnostic tool provides Apple technicians with a faster way to determine if a customer's iPhone is unexpectedly restarting compared to existing methods, such as restoring the device or manually reviewing analytics logs for kernel panics.

The new "System Stability" diagnostic suite is part of Apple Service Toolkit 2.

Top Rated Comments

dumastudetto Avatar
23 months ago
One of the big reasons I'm so proud to be an Apple customer is their unwavering commitment to serving the needs of all us - be it the production of industry-leading products, software updates, best-in-class hardware support, expert repair, and going the extra mile for each and every one of us.
Score: 22 Votes (Like | Disagree)
iAFC Avatar
23 months ago

It might just be a coincidence but earlier this week I started getting random restarts on my iPhone 13 Pro running 15.1.1
15.1.1? Why not update it to 15.6?
Score: 6 Votes (Like | Disagree)
planteater Avatar
23 months ago

Holy crap, I was JUST in the Apple Store yesterday and a customer was complaining about his iPhone restarting. I was there to get replacement AirPods and this guy kept butting into my conversation with the Genius. I hope he got his issue resolved.
If he was butting into my conversations, I’d wish him happy reboots.
Score: 5 Votes (Like | Disagree)
senttoschool Avatar
23 months ago
This is groundbreaking tech. Only took Apple 15 years to develop this.


const unexpectedRestarts = select * from logs where restart = 'Unexpected'

If (unexpectedRestarts.length > 0) {
print("Need repair")
}
Score: 5 Votes (Like | Disagree)
gramateur Avatar
23 months ago

I haven't had restart issues, but my 13 Pro has been very buggy since I got it. Maybe 5% of the time when opening the camera from the lock screen, the whole thing freezes and needs to be restarted. Same goes for making phone calls, and a few other strange behaviors.

Anyone had luck resolving these?
I used to work for AppleCare. If the following doesn’t work then call AppleCare (it’s free) and request a remote diagnostic and go from there. https://support.apple.com/en-us/HT201252
Score: 2 Votes (Like | Disagree)
Aaronp613 Avatar
23 months ago
It might just be a coincidence but earlier this week I started getting random restarts on my iPhone 13 Pro running 15.1.1
Score: 2 Votes (Like | Disagree)

Popular Stories

iPhone 15 Pro FineWoven

Apple Reportedly Stops Production of FineWoven Accessories

Sunday April 21, 2024 6:03 am PDT by
Apple has stopped production of FineWoven accessories, according to the Apple leaker and prototype collector known as "Kosutami." In a post on X (formerly Twitter), Kosutami explained that Apple has stopped production of FineWoven accessories due to its poor durability. The company may move to another non-leather material for its premium accessories in the future. Kosutami has revealed...
maxresdefault

Apple Announces 'Let Loose' Event on May 7 Amid Rumors of New iPads

Tuesday April 23, 2024 7:11 am PDT by
Apple has announced it will be holding a special event on Tuesday, May 7 at 7 a.m. Pacific Time (10 a.m. Eastern Time), with a live stream to be available on Apple.com and on YouTube as usual. The event invitation has a tagline of "Let Loose" and shows an artistic render of an Apple Pencil, suggesting that iPads will be a focus of the event. Subscribe to the MacRumors YouTube channel for more ...
iOS 17 All New Features Thumb

iOS 17.5 Will Add These New Features to Your iPhone

Sunday April 21, 2024 3:00 am PDT by
The upcoming iOS 17.5 update for the iPhone includes only a few new user-facing features, but hidden code changes reveal some additional possibilities. Below, we have recapped everything new in the iOS 17.5 and iPadOS 17.5 beta so far. Web Distribution Starting with the second beta of iOS 17.5, eligible developers are able to distribute their iOS apps to iPhone users located in the EU...
Provenance Emulator

PlayStation and SEGA Emulator for iPhone and Apple TV Coming to App Store [Updated]

Friday April 19, 2024 8:29 am PDT by
The lead developer of the multi-emulator app Provenance has told iMore that his team is working towards releasing the app on the App Store, but he did not provide a timeframe. Provenance is a frontend for many existing emulators, and it would allow iPhone and Apple TV users to emulate games released for a wide variety of classic game consoles, including the original PlayStation, SEGA Genesis,...
Apple Vision Pro Dual Loop Band Orange Feature 2

Apple Cuts Vision Pro Shipments as Demand Falls 'Sharply Beyond Expectations'

Tuesday April 23, 2024 9:44 am PDT by
Apple has dropped the number of Vision Pro units that it plans to ship in 2024, going from an expected 700 to 800k units to just 400k to 450k units, according to Apple analyst Ming-Chi Kuo. Orders have been scaled back before the Vision Pro has launched in markets outside of the United States, which Kuo says is a sign that demand in the U.S. has "fallen sharply beyond expectations." As a...