watchOS Update Coming Soon With Fix for Apple Watch Battery Drain
Apple is preparing a fix for an issue causing some Apple Watches to experience excessive battery drain after being updated to watchOS 10.1, the company said today in an internal memo shared with Apple Authorized Service Providers.

In the memo, which MacRumors obtained from multiple sources, Apple said the issue will be fixed in a watchOS update that is "coming soon." Apple did not provide any additional details in the memo, so it is unclear what the underlying cause of the issue is, how many customers are affected, and if every Apple Watch model is impacted.
There have been complaints about this issue from customers across the MacRumors Forums, Apple Support Community, Reddit, and X since watchOS 10.1 was released in late October. The issue seems to affect a variety of Apple Watches, ranging from older models like the Apple Watch Series 5 to the latest Apple Watch Ultra 2.
"WatchOS 10.1 is killing the battery on my Apple Watch," wrote customer Martin Cooper on X. "100% to 50% in less than 60 mins."
Apple's developer release notes for iOS 17.1 said that update fixed an issue where "increased power consumption might occur" when an Apple Watch running watchOS 10.1 is paired with an iPhone running iOS 17, but evidently the Apple Watch battery drain issue has not been completely fixed, so a watchOS update will be necessary.
MacRumors recently reported that Apple is preparing to release iOS 17.1.1 for the iPhone, and it is likely that the Apple Watch battery drain issue will be fixed in a watchOS 10.1.1 update. However, it is possible that the fix might not arrive until watchOS 10.2, which is currently in beta testing and is expected to be released in December.
Popular Stories
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released.
iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way.
Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027.
Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season.
Note: MacRumors is...
Apple's online store is going down for a few hours on a rolling country-by-country basis right now, but do not get your hopes up for new products.
Apple takes its online store down for a few hours ahead of Black Friday every year to tease/prepare for its annual gift card offer with the purchase of select products. The store already went down and came back online in Australia and New Zealand, ...
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Apple TV, Disney+, Hulu, Paramount+, Peacock, and more.
Note: MacRumors is an affiliate partner with some of these vendors. When...
Apple's disappointing iPhone Air sales are causing major Chinese mobile vendors to scrap or freeze their own ultra-thin phone projects, according to reports coming out of Asia.
Since the iPhone Air launched in September, there have been reports of poor sales and manufacturing cuts, while Apple's supply chain has scaled back shipments and production.
Apple supplier Foxconn has...
Now that Black Friday is in the rearview mirror, Cyber Monday discounts have begun appearing online, and you can find popular Apple products like AirPods, iPad, Apple Watch, and more at all-time low prices. In this article, the majority of the discounts will be found on Amazon.
Note: MacRumors is an affiliate partner with some of these vendors. When you click a link and make a purchase, we may ...
On this week's episode of The MacRumors Show, we talk through the latest rumors about Apple's upcoming iPad mini 8.
Subscribe to The MacRumors Show YouTube channel for more videos
The next-generation version of the iPad mini is expected to feature an OLED display, as part of Apple's plan to expand the display technology across many more of its devices. Apple's first OLED device was the Apple...