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

iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
We are still waiting for the iOS 26.3 Release Candidate to come out, so the first iOS 26.4 beta is likely still at least a week or two away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
Aston Martin CarPlay Ultra Screen

Apple's CarPlay Ultra to Expand to These Vehicle Brands Later This Year

Sunday February 1, 2026 10:08 am PST by
Last year, Apple launched CarPlay Ultra, the long-awaited next-generation version of its CarPlay software system for vehicles. Nearly nine months later, CarPlay Ultra is still limited to Aston Martin's latest luxury vehicles, but that should change fairly soon. In May 2025, Apple said many other vehicle brands planned to offer CarPlay Ultra, including Hyundai, Kia, and Genesis. In his Powe...
Apple Logo Black

Apple's Next Launch is 'Imminent'

Sunday February 1, 2026 12:31 pm PST by
The calendar has turned to February, and a new report indicates that Apple's next product launch is "imminent," in the form of new MacBook Pro models. "All signs point to an imminent launch of next-generation MacBook Pros that retain the current form factor but deliver faster chips," Bloomberg's Mark Gurman said on Sunday. "I'm told the new models — code-named J714 and J716 — are slated...
Apple MacBook Pro M4 hero

New MacBook Pros Reportedly Launching Alongside macOS 26.3

Sunday February 1, 2026 5:42 am PST by
Apple is planning to launch new MacBook Pro models with M5 Pro and M5 Max chips alongside macOS 26.3, according to Bloomberg's Mark Gurman. "Apple's faster MacBook Pros are planned for the macOS 26.3 release cycle," wrote Gurman, in his Power On newsletter today. "I'm told the new models — code-named J714 and J716 — are slated for the macOS 26.3 software cycle, which runs from...
iOS 26 Home Feature

Apple Gives Final Warning to Home App Users

Tuesday February 3, 2026 8:55 am PST by
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching. In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...

Top Rated Comments

whoknows2597 Avatar
30 months ago
Here for the “quality control under Tim Apple” posts
Score: 27 Votes (Like | Disagree)
Royksöpp Avatar
30 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
30 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
30 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
30 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
30 months ago
10.1 Beta RC appears to have addressed the issue, for anyone curious.
Score: 11 Votes (Like | Disagree)