Apple Releases iOS 16.3.1 With iCloud Fix, Crash Detection Optimizations and More

Apple today released iOS 16.3.1, a minor update for the iOS 16 operating system that first came out in September. iOS 16.3.1 comes over two weeks after the launch of iOS 16.3, an update that added Security Keys for Apple ID and support for the new HomePod.

iOS 16
‌iOS 16‌‌.3.1 can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update.

According to Apple's release notes, the iOS 16.3.1 update includes multiple bug fixes, addressing issues with iCloud and Siri requests for Find My, plus it adds more Crash Detection optimizations.

This update provides important bug fixes and security updates for your iPhone including:
- iCloud settings may be unresponsive or incorrectly display if apps are using iCloud
- Siri requests for Find My may not work
- Crash Detection optimizations on iPhone 14 and iPhone 14 Pro models

The ‌iCloud‌ settings fix may address an issue that could cause some people not to be able to toggle on automatic ‌iCloud‌ backups on the iPhone and the iPad, a problem that some users have been experiencing since the launch of iOS 16.3.

Crash Detection optimizations likely address ongoing issues with Crash Detection reported at ski resorts and amusement parks. At ski resorts in particular, emergency personnel have been receiving multiple accidental reports, which drain resources needed for actual emergencies. Apple has made multiple optimizations to Crash Detection to attempt to fix the problem.

Related Forum: iOS 16

Popular Stories

Generic iOS 19 Feature Mock Light

iOS 19 Leak Reveals All-New Design

Friday January 17, 2025 2:42 pm PST by
iOS 19 is still around six months away from being announced, but a new leak has allegedly revealed a completely redesigned Camera app. Based on footage it obtained, YouTube channel Front Page Tech shared a video showing what the new Camera app will apparently look like, with the key change being translucent menus for camera controls. Overall, the design of these menus looks similar to...
2024 App Store Awards

Apple Explains Why It Removed TikTok From the App Store in the U.S.

Sunday January 19, 2025 6:58 am PST by
Apple on late Saturday removed TikTok from the App Store in the U.S., and it has now explained why it was required to take this action. Last year, the U.S. passed a law that required Chinese company ByteDance to divest its ownership of TikTok due to potential national security risks, or else the platform would be banned. That law went into effect today, and companies like Apple and Google...
2024 iPhone Boxes Feature

Apple Changes Trade-In Values for iPhones, iPads, Macs, and More

Thursday January 16, 2025 6:45 am PST by
Apple today adjusted estimated trade-in values for select iPhone, iPad, Mac, and Apple Watch models in the U.S., according to its website. Some values increased, while others decreased. The changes were not too significant, with most values rising or dropping by $5 to $50. We have outlined some examples below: Device New Value Old Value iPhone 15 Pro Max Up to $630 U ...
Generic iOS 18

Everything New in iOS 18.3 Beta 3

Thursday January 16, 2025 12:39 pm PST by
Apple provided the third beta of iOS 18.3 to developers today, and while the betas have so far been light on new features, the third beta makes some major changes to Notification Summaries and also tweaks a few other features. Notification Summary Changes Apple made multiple changes to Notification Summaries in response to complaints about inaccurate summaries of news headlines. For...
iOS 19 Roundup Feature

iOS 19 Rumored to Be Compatible With These iPhones

Saturday January 18, 2025 10:28 am PST by
iOS 19 will not drop support for any iPhone models, according to French website iPhoneSoft.fr. The report cited a source who said iOS 19 will be compatible with any iPhone that can run iOS 18, which would mean the following models: iPhone 16 iPhone 16 Plus iPhone 16 Pro iPhone 16 Pro Max iPhone 15 iPhone 15 Plus iPhone 15 Pro iPhone 15 Pro Max iPhone 14 iPhon...
airtag 4 pack blue

AirTag 2 Launching This Year With These 3 New Features

Sunday January 19, 2025 8:11 am PST by
After a four-year wait, a new AirTag is finally expected to launch in 2025. Below, we recap rumored upgrades for the accessory. A few months ago, Bloomberg's Mark Gurman said Apple was aiming to release the AirTag 2 around the middle of 2025. While he did not offer a more specific timeframe, that means the AirTag 2 could be announced by the end of June. The original AirTag was announced...
iPhone SE Dynamic Island Majin Bu

iPhone SE 4 Leak Shows Dynamic Island, Casts Doubt on Rumored 'iPhone 16E' Name

Monday January 20, 2025 9:01 am PST by
A new iPhone SE is widely rumored to launch this year, and the device has potentially been confirmed today by known leaker Evan Blass. In a private social media post, Blass shared an image of what appears to be source code mentioning an iPhone SE (4th Gen), which casts doubt on the alternative "iPhone 16E" name rumored for the device. However, the name in the source code could be a...
iPad Pro vs iPhone 17 Air Feature

Here's How Thin the iPhone 17 Air Might Be

Friday January 17, 2025 3:38 pm PST by
For the last several months, we've been hearing rumors about a redesigned version of the iPhone 17 that Apple might call the iPhone 17 "Air," or something along those lines. It's going to replace the iPhone 17 Plus as Apple's fourth iPhone option, and it will be offered alongside the iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max. We know the iPhone 17 Air is going to be super slim, but...

Top Rated Comments

Rooster ? Avatar
25 months ago
Will it fix this?

Attachment Image
Score: 22 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
25 months ago
Thanks! We finally got something from Apple today. Really hope the battery life ? has been improved!

Hoping for iOS 16.4 Beta 1 to be released tomorrow. ?
Score: 18 Votes (Like | Disagree)
TheYayAreaLiving ?️ Avatar
25 months ago

You laugh, but "for fun", this morning, I decided to try that Legacy Update dealio ('https://legacyupdate.net') with my Windows XP UTM VM, and it's now roughly 12 hours later annnnnnnnnnnnnnd....




¯\_(ツ)_/¯
Windows XP. Ever seen this one?



Attachment Image
Score: 13 Votes (Like | Disagree)
tywebb13 Avatar
25 months ago
Build number is 20D67

Also out:


* audioOS 16.3.2 (build 20K672)
* iPadOS 16.3.1 (build 20D67)
* tvOS 16.3.2 (build 20K672)
* watchOS 9.3.1 (build 20S664)
* macOS Ventura 13.2.1 (build 22D68)
* Safari 16.3 for Big Sur (build 16614.4.6.11.6)
* Safari 16.3 for Monterey (build 17614.4.6.11.6)

There is some confusion as to the version number of Safari for Big Sur and Monterey. Currently it installs as Version 16.3, but security info suggests it should be 16.3.1: https://support.apple.com/en-us/HT213638 and https://support.apple.com/en-au/HT201222 . So long as the build numbers are 16614.4.6.11.6 for Big Sur or 17614.4.6.11.6 for Monterey, it is up-to-date regardless of Version numbers. Apple may re-release them with version number 16.3.1 but I would suggest it would be easier to re-edit the security info and just change that back to 16.3 instead - and maybe be more specific about the build numbers.
Score: 12 Votes (Like | Disagree)
decypher44 Avatar
25 months ago

Phone and TV and Home are done. Doing the Mac Air and the Watch now. I should time how long it takes to do the watch.


Attachment Image
Score: 12 Votes (Like | Disagree)
dantracht Avatar
25 months ago
Not seeing it on my 14Pro.
Score: 9 Votes (Like | Disagree)