Apple Investigating Display Flickering Issue Affecting Apple Watch Series 9 and Ultra 2

Apple is investigating an issue where the display brightness briefly flickers or "pulses" on some Apple Watch models when Always On mode is enabled, according to an internal service memo shared with Apple Authorized Service Providers today.

Apple Watch Ultra 2 hero feature white
The memo does not indicate which Apple Watch models are affected, but the issue appears to be most prevalent on the Apple Watch Series 9 and Apple Watch Ultra 2 models released last month. There are complaints from customers about this issue across the MacRumors Forums, Reddit, and the Apple Support Community website. The issue appears to be present on all watchOS 10 versions, including the latest watchOS 10.0.2 release.

Apple says service providers should not repair affected watches, and instead advise customers to keep their Apple Watch software up to date, suggesting that Apple will eventually make a fix available in a watchOS update. It's unclear if Apple has addressed the issue in watchOS 10.1, which is expected to be released to the public next week.

As a temporary solution, Apple says customers can turn off Always On mode in the Settings app under Display & Brightness → Always On.

Apple Watch Pink Complications
Apple is also investigating an issue where complications like Activity rings on a watch face might "temporarily turn pink," according to the memo. This is another issue that has been reported by some customers online in recent weeks.

Related Forum: Apple Watch

Popular Stories

iPhone 17 Pro 3 4ths Perspective Aluminum Camera Module 1

iPhone 17 Pro Launching Later This Year With These 12 New Features

Sunday April 13, 2025 7:52 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models as of April 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
Beyond iPhone 13 Better Triad

Apple's 20th Anniversary iPhone May Finally Go All Screen

Tuesday April 15, 2025 6:31 am PDT by
Apple is preparing a "bold" new iPhone Pro model for the iPhone's 20th anniversary in 2027, according to Bloomberg's Mark Gurman. As part of what's being described as a "major shake-up," Apple is said to be developing a design that makes more extensive use of glass – and this could point directly to the display itself. Here's the case for Apple releasing a truly all-screen iPhone with no...
iOS 19 Roundup Feature

iOS 19 Will Add These New Features to Your iPhone

Tuesday April 15, 2025 7:37 am PDT by
The first iOS 19 beta is less than two months away, and there are already a handful of new features that are expected with the update. Apple should release the first iOS 19 beta to developers immediately following the WWDC 2025 keynote, which is scheduled for Monday, June 9. Following beta testing, the update should be released to the general public in September. Below, we recap the key...
CarPlay Hero

Apple Releases Wireless CarPlay Fix

Wednesday April 16, 2025 11:28 am PDT by
If you have been experiencing issues with wireless CarPlay in your vehicle lately, it was likely due to a software bug that has now been fixed. Apple released iOS 18.4.1 today, and the update's release notes say it "addresses a rare issue that prevents wireless CarPlay connection in certain vehicles." If wireless CarPlay was acting up for you, updating your iPhone to iOS 18.4.1 should...
Apple 2025 Thumb 1

10 Products Still Coming From Apple in 2025

Friday April 11, 2025 4:14 pm PDT by
Apple may have updated several iPads and Macs late last year and early this year, but there are still multiple new devices that we're looking forward to seeing in 2025. Most will come in September or October, but there could be a few surprises before then. We've rounded up a list of everything that we're still waiting to see from Apple in 2025. iPhone 17, 17 Air, and 17 Pro - We get...
Foldable iPhone 2023 Feature Homescreen

Foldable iPhone Resolutions Leak With Under-Screen Camera Tipped

Monday April 14, 2025 3:12 am PDT by
Apple's upcoming foldable iPhone (or "iPhone Fold") will feature two screens as part of its book-style design, and a Chinese leaker claims to know the resolutions for both of them. According to the Weibo-based account Digital Chat Station, the inner display, which is approximately 7.76 inches, will use a 2,713 x 1,920 resolution and feature "under-screen camera technology." Meanwhile, the...
iphone 16 pro models 1

17 Reasons to Wait for the iPhone 17

Thursday April 17, 2025 4:12 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup. If you skipped the iPhone...
iOS 18

Apple Releases iOS 18.4.1 With Bug Fixes

Wednesday April 16, 2025 10:11 am PDT by
Apple today released iOS 18.4.1 and iPadOS 18.4.1, minor updates to the iOS 18 and iPadOS 18 operating systems that came out last September. iOS 18.4.1 and iPadOS 18.4.1 come two weeks after the launch of iOS 18.4 and iPadOS 18.4. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. There have been complaints about ...
Apple Bristol Current

An Apple Store in the UK is Permanently Closing Later This Year

Monday April 14, 2025 7:33 am PDT by
Apple has confirmed that it will be permanently closing its retail store in the heart of Bristol, England, and there is no replacement in sight. Apple Bristol in 2023 Apple Bristol will be closing its doors on Saturday, August 9, due to redevelopment plans at the Cabot Circus Shopping Centre, and the adjacent Bristol Shopping Quarter. According to news reports, and a building application, the ...

Top Rated Comments

whoknows2597 Avatar
20 months ago
Here for the “quality control under Tim Apple” posts
Score: 27 Votes (Like | Disagree)
Royksöpp Avatar
20 months ago
Jesus H Christ. What is going on this year? Did they lose all their top software engineers? Overheating iPhones and Screen Retention are huge issues. Now, one of the headline features of the premium Apple watches should be turned off as a workaround? Simply unacceptable for a company of this caliber.
Score: 17 Votes (Like | Disagree)
1369281 Avatar
20 months ago

Jesus H Christ. What is going on this year? Did they lose all their top software engineers? Overheating iPhones and Screen Retention are huge issues. Now, one of the headline features of the premium Apple watches should be turned off as a workaround? Simply unacceptable for a company of this caliber.
It’s possible. Apple is very strict about their employees only working in the office. That’s not attractive to talented software engineers who can work anywhere.
Score: 16 Votes (Like | Disagree)
mxrider88 Avatar
20 months ago
We came to a point where we are excited about new iOS updates not for the features but for the bug fixes. It’s a joke.
Score: 14 Votes (Like | Disagree)
mxrider88 Avatar
20 months ago
Let me guess…. It’s a software issue!

What a bunch of morons they have in the software department. I don’t understand why they don’t give a termination letter to the one in charge of software over there. They terminated Forstall over maps. Why can’t they terminate this one over the mess that the whole ecosystem turned out to be???
Score: 12 Votes (Like | Disagree)
synv Avatar
20 months ago
10.1 Beta RC appears to have addressed the issue, for anyone curious.
Score: 11 Votes (Like | Disagree)