Apple Seeds Third Betas of iOS 13.3.1 and iPadOS 13.3.1 to Developers [Update: Public Beta Available]

Apple today seeded the third betas of upcoming iOS and iPadOS 13.3.1 updates to developers, one week after seeding the second betas and more than a month after the release of iOS 13.3 with Communication Limits for Screen Time.

iOS and iPadOS 13.3.1 can be downloaded from the Apple Developer center or over the air once the proper developer profile has been installed.


iOS 13.3.1 includes a "Networking & Wireless" toggle that turns off the U1 Ultra Wideband chip in the latest iPhones. The feature, located in the Privacy > Location Services section of the Settings app, turns off location for Bluetooth, Wi-Fi, and Ultra Wideband.

Apple added this location toggle after it was discovered that the iPhone 11, 11 Pro, and 11 Pro Max continue to track user location even when location services options are disabled. This is because there are international regulatory requirements that mandate the U1 chip be disabled in certain locations.

The new toggle makes sure location tracking is off for the U1 chip at all times. Apple has also added a new "Play Again" button when replaying content that you've already watched in the TV app.

Along with these features, the iOS 13.3.1 update also likely includes bug fixes for issues unable to be addressed in the iOS 13.3 update. Specifically, it could address some issues with Communication Limits, fixing a workaround with the Contacts app that allowed children text someone who contacted them from an unknown number.

Top Rated Comments

(View all)
Avatar
9 months ago


Has Apple fixed the problems with Catalina's Mail application?

They definitely haven't fixed Catalina Mail issues in this iOS update.
Score: 27 Votes (Like | Disagree)
Avatar
9 months ago


Good. I'm getting tired of all the nagging to install 13.3, let's add another decimal.

well there is an easy solution to that problem. install the damed update when you are told :)
Score: 9 Votes (Like | Disagree)
Avatar
9 months ago


Why create a separate toggle rather than simply not ignoring the user's disabling of location tracking?

Used for different purposes so it makes sense to have separate toggles
Score: 7 Votes (Like | Disagree)
Avatar
9 months ago
Hmmm I was kinda hoping for the final release to be announced today along with airpods pro FW update.
Score: 6 Votes (Like | Disagree)
Avatar
9 months ago


Have they broken push mail again ;)

It was never fixed.
Score: 4 Votes (Like | Disagree)
Avatar
9 months ago


iOS 13.3 is STILL killing apps in the background almost immediately!

Examples are Amazon app, Google Photos, Whatsapp wont do its daily backup overnight, etc!

Most of apps are refreshing even freakin 10 seconds after they where closed, only one app opened between them.

WHAT THE HELL!? I’m not seeing apple or communities following up on this.

It’s definitely NOT resolved. Anyone!?

Definitely huge issue. It's embarrassing.
Score: 3 Votes (Like | Disagree)

Top Stories

'iPhone 12 mini' Name Reappears in Leaked Apple iPhone 12 Case Stickers

Friday September 25, 2020 1:58 am PDT by
Earlier this week a proven leaker claimed that the iPhone 12 lineup would be named "iPhone 12 mini," "iPhone 12," "iPhone 12 Pro," and "iPhone 12 Pro Max," and today the same nomenclature has appeared again in a photo depicting alleged stickers from unreleased Silicone iPhone cases originating from Apple's international distribution center in Ireland. The photo shows three stickers with the...

New Images Leak of iPhone 12 Braided USB-C to Lightning Cable

Thursday September 24, 2020 2:37 am PDT by
Rumors suggest Apple's upcoming iPhone 12 models will ship with a new Lightning to USB-C cable that includes a braided fabric design. Images of the purported cables were leaked in July, and today leaker Mr White has shared new images that give us a closer look at what we might get included in the iPhone 12 box. The photos show a USB-C to Lightning cable with a clearly braided design rather...

New Version of Microsoft Office Coming Next Year That Won't Require a Subscription

Thursday September 24, 2020 1:53 am PDT by
Microsoft will next year offer a new perpetual release of Microsoft Office for Mac and Windows that doesn't require a subscription to use, according to the software giant (via Windows Central). "Microsoft Office will also see a new perpetual release for both Windows and Mac, in the second half of 2021," said Microsoft in a blog post announcing the next version of its Exchange server,...

Apple Releases iOS 14.0.1 With Fix for Bug That Resets Default Apps After Rebooting

Thursday September 24, 2020 10:12 am PDT by
Apple today released iOS 14.0.1, the first update to the iOS 14 operating system that was released on September 16. Today's update is a bug fix update addressing issues that weren't able to be fixed in the initial iOS 14 launch. The iOS 14.0.1 update is available on all eligible devices over-the-air in the Settings app. To access the new software, go to Settings > General > Software Update. ...

Apple's iPhone 12 Event Could Happen on October 13 Based on Rumors From Mobile Operators

Wednesday September 23, 2020 11:51 am PDT by
Apple's upcoming iPhone-centric event could perhaps be held on Tuesday, October 13, according to information shared with MacRumors by an employee at a UK cellular carrier. There's no way for us to confirm the dates at this point in time nor are we sure on the credibility of the source, but even without a rumor, Tuesday, October 13 is a good guess based on Apple's historic launch timelines, ...

Apple Releases macOS Catalina 10.15.7 With Fixes for WiFi Bug, 27-Inch iMac Graphics Issues

Thursday September 24, 2020 10:32 am PDT by
Apple today released macOS Catalina 10.15.7, the latest update to the macOS Catalina software. macOS Catalina 10.15.7 fixes several major bugs that Mac users have been experiencing, and it comes a month after the latest macOS Catalina release. The ‌‌‌macOS Catalina‌‌‌ 10.15.6 Supplemental Update can be downloaded from the Mac App Store using the Update feature in the System...

Apple Designs Custom Face Mask for Corporate and Retail Employees [Updated with Unboxing]

Wednesday September 9, 2020 11:13 am PDT by
Apple's design team has created a new kind of protective mask that's being distributed to retail and corporate employees, reports Bloomberg. The mask is called the Apple Face Mask and it was developed in-house in Cupertino by the Engineering and Industrial Design teams at Apple. Last week, an Apple employee sent MacRumors an image of the mask design, which can be seen up above. The Apple ...

Video Offers Closer Look at Apple Face Mask

Friday September 25, 2020 5:25 am PDT by
YouTube channel Unbox Therapy has today shared a new video giving a closer look at Apple's reusable face masks for corporate and retail employees. Apple's own face mask was designed by the company's Engineering and Industrial Design teams amid the global health crisis for corporate and retail employees, and the boxes include Apple's famous "Designed by Apple in California" text. The...

Top Stories: iOS 14 Feature Tour, 'iPhone 12 mini' Rumors, Apple Watch Band Controversy

Saturday September 26, 2020 6:00 am PDT by
Things started to calm down a bit this week following last week's rush of media event, Apple Watch and iPad launches, and the release of iOS 14 and other operating updates. But that doesn't mean there wasn't still a lot of news, from digging deeper into iOS 14 to more iPhone 12 rumors to the uproar over trying to exchange band sizes on the new Apple Watch. On top of all of that, we heard...

Interest in iOS 14 Home Screen Ideas Helps Pinterest Break Daily Download Record

Wednesday September 23, 2020 4:37 am PDT by
Apple's introduction of widgets on the Home Screen in iOS 14 has driven a surge in interest among users looking to customize their iPhone, and that has reportedly had a knock-on effect for Pinterest, whose iOS app has seen record downloads as users flock to its content seeking design inspiration. As reported by TechCrunch, App Store intelligence firm Apptopia was first to note the impact of ...