Apple Seeds Second Beta of watchOS 3.1.3 to Developers - MacRumors
Skip to Content

Apple Seeds Second Beta of watchOS 3.1.3 to Developers

Apple today seeded the second beta of an upcoming watchOS 3.1.3 update to developers for testing purposes, three weeks after releasing the first watchOS 3.1.3 beta and four 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 no outward-facing changes were found in the first beta. watchOS betas are often rather minor in scale, focusing on small bug fixes and performance improvements rather than major interface changes.

The second watchOS 3.1.3 beta comes 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 12
Buyer's Guide: Apple Watch (Buy Now)
Related Forum: Apple Watch

Popular Stories

apple watch s12 ultra 4

Apple Watch Series 12, Ultra 4 Owners Report Skin Irritation

Wednesday October 7, 2026 12:02 pm PDT by
Some Apple Watch Series 12 and Ultra 4 owners have experienced unexpected skin irritation with the new models, according to reports on the MacRumors forums and Reddit. Affected users complain of a burning sensation and redness under the sensor area. The Apple Watch Series 12 and Ultra 4 measure heart rate every five seconds, and some people have wondered if that's the cause of the skin...
southern straps 3 1

MacRumors Giveaway: Win an Apple Watch Series 12 and a Nylon Band From Southern Straps

Friday October 9, 2026 10:20 am PDT by
For this week's giveaway, we've teamed up with Southern Straps to offer MacRumors readers a chance to win an Apple Watch Series 12 and a nylon band from Southern Straps to go along with it. Southern Straps is a California-based company that has been making high-quality bands for the Apple Watch since the device first launched in 2015, and the company's selection of bands offer a an...
apple watch series 6 blood oxygen monitoring 1

Apple's $634 Million Apple Watch Patent Bill Just Got Even Bigger

Tuesday October 6, 2026 6:09 am PDT by
Apple's $634 million patent loss to medical technology company Masimo has just gotten even bigger, after a federal judge ordered Apple to pay an additional $184 million in interest on what it owes (via Bloomberg Law). The ruling takes Apple's bill to around $818 million, but that doesn't include any post-judgment interest continuing to accrue until the judgment is paid. Judge James Selna ...

Top Rated Comments

avanpelt Avatar
128 months ago
So, what is it exactly that you want Apple to say to do? Do you want them to ask the Pope for forgiveness? Do you want them to flagellate themselves? Do you want Apple to appoint you CEO? 90% of the posts here are pure evil hatred nonsense that does no one of intelligence any good. I've already added about 50 of you to the ignore list, but you keep on coming out from beneath rocks. Hope there isn't a limit on the ignore list.
What the hell? Your response to what I said doesn't make any sense.

I never said anything about wanting to be the CEO of Apple. Besides, the CEO of a multi-billion dollar company should have little to nothing to do with the quality control of software updates aside from getting a briefing on the situation from the person on their executive team that's in charge of that aspect of the business. Now, if the quality control keeps being lousy, then it's the CEO's responsibility to help oversee a change that will get the ship going in the right direction again.

If you truly have about 50 people on your ignore list, why in the world do you continue reading these forums? It sounds like visiting these forums agitates you more often than not. I only come here because I enjoy reading different perspectives on the latest goings on in Cupertino and occasionally participating in the discussion. I didn't even know that this site had an "ignore" feature until reading your post.
Score: 4 Votes (Like | Disagree)
ksnell Avatar
128 months ago
So, what is it exactly that you want Apple to say to do? Do you want them to ask the Pope for forgiveness? Do you want them to flagellate themselves? Do you want Apple to appoint you CEO? 90% of the posts here are pure evil hatred nonsense that does no one of intelligence any good. I've already added about 50 of you to the ignore list, but you keep on coming out from beneath rocks. Hope there isn't a limit on the ignore list.
[doublepost=1483990260][/doublepost]
Very good assumption. The brilliance here continues to astound me.
Hope adding everyone that disagrees with you to an ignore list works out for you in life. In case it doesn't, I would recommend open dialogue without ranting and name calling. Some people will have a different opinion than you - that should be okay.

Oh, and I have 3.1.1 on my Series 2 Watch and it works fine.
Score: 3 Votes (Like | Disagree)
128 months ago
So, I guess they're just going to forget that 3.1.1 happened and keep moving forward? Odd that there's been no mention of it since the update was pulled.

So, what is it exactly that you want Apple to say to do? Do you want them to ask the Pope for forgiveness? Do you want them to flagellate themselves? Do you want Apple to appoint you CEO? 90% of the posts here are pure evil hatred nonsense that does no one of intelligence any good. I've already added about 50 of you to the ignore list, but you keep on coming out from beneath rocks. Hope there isn't a limit on the ignore list.
[doublepost=1483990260][/doublepost]
Sooo, no 3.1.2 I suppose?
Very good assumption. The brilliance here continues to astound me.
Score: 3 Votes (Like | Disagree)
128 months ago
Curious to know. So you had to send your Apple Watch in for service. Exactly what did Apple do? Just reset the watch and send it back to you?
I have apple care +, but didn't know that express replacement was an option. So at first I called Apple, and they told me I must have caused it to happen (not kidding). They said I could send it in for repair (this was mid december), and that with it being holidays I'd likely receive it back after 2-3 weeks. An hour later I took it to an Apple store, and got the same spiel - they actually said stuff like "This is impossible - an apple watch update cannot brick the watch. You must have done something". But then they were sure it just needed to be unpaired from the phone and then synced again (they took my watch and phone unlocked to the back and spent 45 minutes trying). Eventually said that it would have to be sent in for repair and that it would take a few weeks. In the meantime I was on my iPad while waiting and discovered Express Replacement option. I called, they set it up no problem (no clue why the first rep didn't offer it), they ship out a replacement 'refurb' watch and the packaging it comes in is already prepared for you to put the original watch in and send it back. For many people they seemed to get theirs next day like that, but with mine it kept getting delayed and it took a week arrive.

A few rough things here:

-It was very strange for Apple twice to accuse me of causing it to happen. They weren't even open to the thought that the update could have done it, just said flat out that it wasn't possible (although it seemed to be widespread enough that they pulled the update)

-The experience in trying to get support or replacement for the watch is quite bad compared to other products. For something so small, why not keep some on hand at apple stores to swap out, just like iPhones or iPads?

-If one doesn't have Apple Care +, or even worse, has an original watch out of warranty, they were out of luck, due to a faulty update. I didn't follow afterwards, but initially those users couldn't get anything done other than paying for a replacement watch out of warranty, for something which was caused by an apple update.

We do know that there is the diagnostic port that is not user accessible. Would be nice even for the stores to have tools to connect to it and be able to do a restore like you could on an iPhone.
Score: 2 Votes (Like | Disagree)
CaptMarvel Avatar
128 months ago
Is it possible for you to buy it now - i thought it had to be within the first 3 months?
I thought you had up to a year to purchase...but maybe that's with certain Apple products or larger ones like MacBooks, Minis, etc.

I'm still shocked you can purchase Apple Care from third parties like on eBay and such, my mind was blown after such discovery :eek:
Score: 1 Votes (Like | Disagree)
CaptMarvel Avatar
128 months ago
I have apple care +, but didn't know that express replacement was an option. So at first I called Apple, and they told me I must have caused it to happen (not kidding). They said I could send it in for repair (this was mid december), and that with it being holidays I'd likely receive it back after 2-3 weeks. An hour later I took it to an Apple store, and got the same spiel - they actually said stuff like "This is impossible - an apple watch update cannot brick the watch. You must have done something". But then they were sure it just needed to be unpaired from the phone and then synced again (they took my watch and phone unlocked to the back and spent 45 minutes trying). Eventually said that it would have to be sent in for repair and that it would take a few weeks. In the meantime I was on my iPad while waiting and discovered Express Replacement option. I called, they set it up no problem (no clue why the first rep didn't offer it), they ship out a replacement 'refurb' watch and the packaging it comes in is already prepared for you to put the original watch in and send it back. For many people they seemed to get theirs next day like that, but with mine it kept getting delayed and it took a week arrive.

A few rough things here:

-It was very strange for Apple twice to accuse me of causing it to happen. They weren't even open to the thought that the update could have done it, just said flat out that it wasn't possible (although it seemed to be widespread enough that they pulled the update)

-The experience in trying to get support or replacement for the watch is quite bad compared to other products. For something so small, why not keep some on hand at apple stores to swap out, just like iPhones or iPads?

-If one doesn't have Apple Care +, or even worse, has an original watch out of warranty, they were out of luck, due to a faulty update. I didn't follow afterwards, but initially those users couldn't get anything done other than paying for a replacement watch out of warranty, for something which was caused by an apple update.

We do know that there is the diagnostic port that is not user accessible. Would be nice even for the stores to have tools to connect to it and be able to do a restore like you could on an iPhone.
Dang. This whole scenario is why I wish at least the Health component of Apple Watch data was/is stored online in the cloud or something. If anything does go wrong with an Apple Watch that is out of warranty...an achievement based person may freak out losing a streak or achievement of the sort. Who wants to fork over the cost of a brand new Apple Watch because of company error? This essentially means I should do an encrypted iTunes backup DAILY to avoid losing any Apple Watch/Health data if worst case scenario my Apple Watch craps out one day. Right now I back up one the first of the month every month..but maybe I should rethink that.

Heck I'm still on the fence about purchasing Apple Care for my Series 0...and I'm almost at a year of ownership.
Score: 1 Votes (Like | Disagree)
Latest Stories
Tesla App Gains iPad and iPhone Duo Support
Tesla App Gains iPad and iPhone Duo Support
10 minutes ago
Apple Reportedly Boosts iPhone Duo Orders by 44%
Apple Reportedly Boosts iPhone Duo Orders by 44%
35 minutes ago
Fortnite Returning to Australian App Store After Court Ruling
Fortnite Returning to Australian App Store After Court Ruling
1 hour ago
Apple Ordered to Open iPhone to Rival App Stores in Australia
Apple Ordered to Open iPhone to Rival App Stores in Australia
1 hour ago
Apple Suppliers Face Hurdles Cutting Circuit Board Emissions
Apple Suppliers Face Hurdles Cutting Circuit Board Emissions
2 hours ago
Things Updated for iPhone Duo With Adaptive Layout
Things Updated for iPhone Duo With Adaptive Layout
2 hours ago
Simplicity and Siri AI Are HomeView's Killer Features, Apple Says
Simplicity and Siri AI Are HomeView's Killer Features, Apple Says
3 hours ago
iPhone Duo Reviewers Really Miss Face ID
iPhone Duo Reviewers Really Miss Face ID
8 hours ago
Does the iPhone Duo Run Hot? Here's What Reviews Found
Does the iPhone Duo Run Hot? Here's What Reviews Found
9 hours ago
Apple Music's New Look is Now Live on Apple's Website
Apple Music's New Look is Now Live on Apple's Website
10 hours ago
Anthropic Launches Claude Duet, a Proactive AI Agent
Anthropic Launches Claude Duet, a Proactive AI Agent
10 hours ago
What 32,000 Folds Did to the iPhone Duo's Hinge
What 32,000 Folds Did to the iPhone Duo's Hinge
11 hours ago
iPhone Duo's Hidden FaceTime Camera Takes 'Trash' Photos
iPhone Duo's Hidden FaceTime Camera Takes 'Trash' Photos
12 hours ago
iPhone Duo Has 'Edge Light' Feature That Debuted on Macs Last Year
iPhone Duo Has 'Edge Light' Feature That Debuted on Macs Last Year
13 hours ago
Apple Support App Updated for iPhone Duo's Larger Display
Apple Support App Updated for iPhone Duo's Larger Display
13 hours ago
Amazon Sweetens the Deal on Entry-Level 16-Inch MacBook Pro With $570 Off
Amazon Sweetens the Deal on Entry-Level 16-Inch MacBook Pro With $570 Off
13 hours ago
iPhone Duo Tips Over on MagSafe Stands When Unfolded
iPhone Duo Tips Over on MagSafe Stands When Unfolded
14 hours ago
Apple Music's New Look Officially Announced
Apple Music's New Look Officially Announced
15 hours ago
iPhone Duo Supports Apple Pencil Starting With iOS 27.2
iPhone Duo Supports Apple Pencil Starting With iOS 27.2
16 hours ago
iPhone Duo Accessories Roundup: Cases and Screen Protectors From OtterBox, ZAGG, and More
iPhone Duo Accessories Roundup: Cases and Screen Protectors From OtterBox, ZAGG, and More
17 hours ago
Apple Stores Will Have 'Limited' Availability of iPhone Duo for Walk-In Customers
Apple Stores Will Have 'Limited' Availability of iPhone Duo for Walk-In Customers
17 hours ago
iPhone Duo Reviews Explain Why Device is Both 'Fun' and 'Frustrating'
iPhone Duo Reviews Explain Why Device is Both 'Fun' and 'Frustrating'
17 hours ago
Apple Says 'Reachability' Feature Coming to iPhone Duo Later This Year
Apple Says 'Reachability' Feature Coming to iPhone Duo Later This Year
18 hours ago
Loop Capital Cuts Apple Rating Over iPhone Sales Outlook
Loop Capital Cuts Apple Rating Over iPhone Sales Outlook
22 hours ago
Apple Stores in Bordeaux and Lille Looted During French Protests
Apple Stores in Bordeaux and Lille Looted During French Protests
22 hours ago
Bluesound Adds Native Apple Music Support
Bluesound Adds Native Apple Music Support
23 hours ago
Apple CEO John Ternus Explains What Makes Good Product Design
Apple CEO John Ternus Explains What Makes Good Product Design
1 day ago
UK Proposes New Ways to Help Apple Pay Rivals
UK Proposes New Ways to Help Apple Pay Rivals
1 day ago
WhatsApp Developing In-App Browser for All Chat Links on iPhone
WhatsApp Developing In-App Browser for All Chat Links on iPhone
1 day ago
Apple's App Store Chief Explains Its Push for Premium Games
Apple's App Store Chief Explains Its Push for Premium Games
1 day ago