Apple Seeds First Beta of watchOS 3.1.3 to Developers

Apple today seeded the first beta of an upcoming watchOS 3.1.3 update to developers for testing purposes, more than a week after watchOS 3.1.1 was released and three months after the launch of watchOS 3.

watchOS 3.1.3 can be downloaded through the dedicated Apple Watch app on the iPhone by going to General > Software Update. To install the update, the Apple Watch must have 50 percent battery, it must be placed on the charger, and it must be in range of the iPhone. watchOS 3.1.3 requires an iPhone running iOS 10 to install.

apple watch 2 collections 4
We don't know yet what new features or bug fixes might be included in the watchOS 3.1.3 update, but we'll update this post with any new discoveries. watchOS betas are often rather minor in scale, focusing on small bug fixes and performance improvements rather than major interface changes.

The watchOS 3.1.3 beta comes shortly after Apple pulled the watchOS 3.1.1 release after it was found to be bricking some Apple Watch Series 2 devices. Apple has not re-released an updated version of watchOS 3.1.1 that fixes the bug, so many users are still running watchOS 3.1.

Related Roundup: Apple Watch 11
Buyer's Guide: Apple Watch (Buy Now)

Popular Stories

iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
Intel Inside iPhone Feature

Apple's Return to Intel Rumored to Extend to iPhone

Friday December 5, 2025 10:08 am PST by
Intel is expected to begin supplying some Mac and iPad chips in a few years, and the latest rumor claims the partnership might extend to the iPhone. In a research note with investment firm GF Securities this week, obtained by MacRumors, analyst Jeff Pu said he and his colleagues "now expect" Intel to reach a supply deal with Apple for at least some non-pro iPhone chips starting in 2028....
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iPhone 17 Pro Cosmic Orange

10 Reasons to Wait for Next Year's iPhone 18 Pro

Monday December 1, 2025 2:40 am PST 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 at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
Johny Srouji

Apple Chip Chief Johny Srouji Could Be Next to Go as Exodus Continues

Sunday December 7, 2025 10:41 am PST by
Apple's senior vice president of hardware technologies Johny Srouji could be the next leading executive to leave the company amid an alarming exodus of leading employees, Bloomberg's Mark Gurman reports. Srouji apparently recently told CEO Tim Cook that he is "seriously considering leaving" in the near future. He intends to join another company if he departs. Srouji leads Apple's chip design ...
Apple John Ternus 2019

Will John Ternus Really Be Apple's Next CEO?

Friday December 5, 2025 9:01 am PST by
There is uncertainty about Apple's head of hardware engineering John Ternus succeeding Tim Cook as CEO, The Information reports. Some former Apple executives apparently hope that a new "dark-horse" candidate will emerge. Ternus is considered to be the most likely candidate to succeed Cook as CEO. The report notes that he is more likely to become CEO than software head chief Craig Federighi, ...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...

Top Rated Comments

Mlrollin91 Avatar
117 months ago
I wonder if 3.1.2 will be released soon for those that never updated to 3.1.1.
Score: 3 Votes (Like | Disagree)
fulles2000 Avatar
117 months ago
Hi there!

I found a solution to your (and my) problem, in case you haven't found one yet.

1. Delete the already downloaded watchOS update in the Watch app (if you haven't done so already).
2. Force restart your iPhone (hold power- and home-button until the Apple logo appears).
3. Force restart your Watch (hold side button and crown until Apple logo appears).

Now, after both devices are powered back up, you should be able to install the app-updates from the Watch app on your phone. Strangely, already updated iPhone apps with Watch apps were not pending automatically for installation - I had to manually start the update/reinstall process.

Hope this helps!
Best regards,
VSG
Thanks. It works.
Score: 1 Votes (Like | Disagree)
Suckfest 9001 Avatar
117 months ago
Although I am on a first day update the HW with the iPhone and the Macs, I do have concerns regarding Apple Watch.
I stopped installing Betas on any device, too many problems, too much battery consumption and so on.

However the Watch - sacred me when I realised that Apple issues an update, it bricks your device and if it's not under Apple Care - you have to pay for their mistake....
No. They did not and never have charged for firmware flashes, especially when the update is what caused it.
Score: 1 Votes (Like | Disagree)
fulles2000 Avatar
117 months ago
I'm hoping Apple release this (or at least a fixed version of 3.1.1) very soon. I downloaded 3.1.1 and left it to update overnight. When I got up the next morning there was a message on my iPhone saying it couldn't install because I didn't have an internet connection. Of course the real reason was that Apple had pulled the release.

However this means I can no longer install apps on my watch. When I try it says something along the lines of "cannot install app because an OS update is in progress". This wouldn't be the end of the world but apps that are already installed on the watch that have been updated on the iPhone also can't be installed. Therefore even though the app is on the watch my iPhone doesn't think that app is installed on the watch and won't communicate with it. I have a couple of apps that I use very often (Hole 19 & Dark Sky) that I currently cannot use on the watch. I've deleted the 3.1.1 download from the watch and rebooted it but I still can't install or update apps on my watch. I could restore the watch from a backup to see if that solves it but then I would have to set up Apple Pay again and the whole process takes ages.

It's really annoying not to be able to use the watch (especially Hole 19 which I use whenever I play golf - which will be several times next week).
Score: 1 Votes (Like | Disagree)
BaggieBoy Avatar
117 months ago
Part way through the install on a Series 0, no problem so far. One thing I've noticed (and never seen before) when the progress "ticks" are making their way round the dial, the last mark turns on an off about once a second.
Score: 1 Votes (Like | Disagree)
MrGimper Avatar
117 months ago
A lot of people on the original Apple Watch, which is no longer under warranty, seemed to be left SOL after 3.1.1 bricked their watches.

I hadn't followed recently, but I wonder if they were able to get their watches repaired without cost.
[doublepost=1482351903][/doublepost]

I read about 3.1.1 final bricking devices, but not 3.1.1 betas.
Score: 1 Votes (Like | Disagree)