Some Apple Watch Series 8 and Ultra Users Experiencing Microphone Issues

A growing number of user reports online suggest the microphone on some new Apple Watch Series 8 and Ultra models can become persistently unresponsive after an unspecified amount of time, causing apps that rely on the mic to throw up errors and stop working.

measurement suspended apple watch bug

Photo shared by MacRumors forum member 2259 depicting the issue

Users have taken to the MacRumors forums and the Apple Support Community forums to relate the issue, which results in the following error notification from the Noise app, and also prevents system functions including Siri, Dictation, and Handwashing detection from working:

Measurement Suspended
The Noise app cannot check sound levels when Apple Watch is in Water Lock or while the microphone or speaker is in use.

Based on reports, the issue can be temporarily resolved by restarting the Apple Watch until the bug eventually manifests itself again, suggesting the problem is software-related rather than a hardware defect.

Updating affected Ultra watches to the latest post-release version of watchOS 9 doesn't fix the issue, which Apple is apparently aware of. The company has been replacing new models under warranty, presumably until it patches the bug in a forthcoming software update. We'll update this article if we learn more.

(Thanks, Henrik and Anthony!)

Related Forum: Apple Watch

Popular Stories

iphone 17 models

No iPhone 18 Launch This Year, Reports Suggest

Thursday January 1, 2026 8:43 am PST by
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle. Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
duolingo ad live activity

Duolingo Used iPhone's Dynamic Island to Display Ads, Violating Apple Design Guidelines

Friday January 2, 2026 1:36 pm PST by
Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines. According to multiple reports on Reddit, the Duolingo app has been displaying an ad for a "Super offer," which is Duolingo's paid subscription option. Apple's guidelines for Live Activity state that...
Clicks Communicator Feature

'Clicks Communicator' Unveiled — Will You Carry This With Your iPhone?

Friday January 2, 2026 6:35 am PST by
The company behind the BlackBerry-like Clicks Keyboard accessory for the iPhone today unveiled a new Android 16 smartphone called the Clicks Communicator. The purpose-built device is designed to be used as a second phone alongside your iPhone, with the intended focus being communication over content consumption. It runs a custom Android launcher that offers a curated selection of messaging...
apple intelligence black

Report: Apple's AI Strategy Could Finally Pay Off in 2026

Tuesday December 30, 2025 9:01 am PST by
Apple's restrained artificial intelligence strategy may pay off in 2026 amid the arrival of a revamped Siri and concerns around the AI market "bubble" bursting, The Information argues. The speculative report notes that Apple has taken a restrained approach with AI innovations compared with peers such as OpenAI, Google, and Meta, which are investing hundreds of billions of dollars in data...
Low Cost MacBook Feature A18 Pro

Low-Price 12.9-Inch MacBook With A18 Pro Chip Reportedly Launching Early This Year

Friday January 2, 2026 9:08 am PST by
Apple plans to introduce a 12.9-inch MacBook in spring 2026, according to TrendForce. In a press release this week, the Taiwanese research firm said this MacBook will be aimed at the entry-level to mid-range market, with "competitive pricing." TrendForce did not share any further details about this MacBook, but the information that it shared lines up with several rumors about a more...
apple fitness 2026 1

Apple Teases 'Something Big' Coming Soon to Apple Fitness+

Tuesday December 30, 2025 2:11 pm PST by
The Apple Fitness+ Instagram account today teased that the service has "big plans" for 2026. In a video, several Apple Fitness+ trainers are shown holding up newspapers with headlines related to Apple Fitness+. What's Apple Fitness+ Planning for the New Year? Something Big is Coming to Apple Fitness+ The Countdown Begins. Apple Fitness+ 2026 is Almost Here 2026 Plans Still Under ...
Apple Fitness Plus hero

Apple Announces New Fitness+ Workout Programs, Strava Challenge, and More

Friday January 2, 2026 6:43 am PST by
Apple today announced a number of updates to Apple Fitness+ and activity with the Apple Watch. The key announcements include: New Year limited-edition award: Users can win the award by closing all three Activity Rings for seven days in a row in January. "Quit Quitting" Strava challenge: Available in Strava throughout January, users who log 12 workouts anytime in the month will win an ...
Mac Pro Feature Blue

What's Happening With the Mac Pro?

Wednesday December 31, 2025 9:59 am PST by
Apple hasn't updated the Mac Pro since 2023, and according to recent rumors, there's no update coming in the near future. In fact, Apple might be finished with the Mac Pro. Bloomberg recently said that the Mac Pro is "on the back burner" and has been "largely written off" by Apple. Apple apparently views the more compact Mac Studio as the ideal high-end pro-level desktop, and it has almost...

Top Rated Comments

David1964 Avatar
43 months ago
Problem after problem after problem ?‍♂️
Score: 9 Votes (Like | Disagree)
Eldaerenth Faexidor Avatar
43 months ago

Microphones, and quality sound in general, have never been a thing for Apple. For each sound engineer there are probably five accountants watching over them, forbidding and admonishing absolutely anything and everything they want to do to improve the sound.

Quality microphones are EXPENSIVE, and Apple excels at “the cheapest possible component that is just barely good enough” sold with the finest marketing, and with a higher than previously considered possible price.

Sound engineering is probably the saddest job at Apple.
Lol. The OG HomePod is the most sophisticated piece of engineering feat Apple has ever created. The beamforming mics on those things are absolutely bonkers. They’re so good that they’re able to pick up sound from the other side of my house and I have a pretty big house (just for reference). The speakers on the iPhone 14 Pro are crystal clear and have an incredibly wide soundstage. The APP2’s are very pleasant to listen to without developing any ear fatigue. Apple’s sound engineering is close to stellar and I’m not an Apple fanboy.
Score: 5 Votes (Like | Disagree)
JonathanParker Avatar
43 months ago
Here we go again
Score: 4 Votes (Like | Disagree)
FridgeToaster Avatar
43 months ago
I've got the exactly same issue on my Series 7.
Score: 4 Votes (Like | Disagree)
contacos Avatar
43 months ago

I've got the exactly same issue on my Series 7.
I randomly have had that issue on Series 6 as well. Not even on the latest OS
Score: 4 Votes (Like | Disagree)
aries81 Avatar
43 months ago
In before “this would not have happened if Steve Jobs was still around”
Score: 4 Votes (Like | Disagree)