Apple Preparing iOS 17.2.1 Update for iPhone

Apple appears to be internally testing an iOS 17.2.1 update for the iPhone, based on evidence of the software in our website's analytics logs this week.

General iOS 17 Feature Orange Purple
Our logs have revealed the existence of several iOS 17 versions before Apple released them, including iOS 17.0.3, iOS 17.1.1, and iOS 17.1.2.

iOS 17.2.1 would likely be a minor update with fixes for bugs and/or security vulnerabilities. Following the release of iOS 17.2 last week, some users have complained about a bug that causes the Messages app to disappear when rearranging app icons on the Home Screen, but it is unclear if iOS 17.2.1 would address this issue.

Given there are multiple holidays over the next few weeks, it is possible that iOS 17.2.1 will not be released until next month, although the update could be expedited if there are critical fixes. There was no iOS 16.2.1 update for precedent, but Apple released iOS 15.2.1 with a HomeKit security fix in mid-January in 2022.

iOS 17.2.1 would be a stopgap while Apple continues to test a larger iOS 17.3 update, which features a new Stolen Device Protection security option and re-enables the ability to create collaborative Apple Music playlists.

Related Forums: iOS 17, iPadOS 17

Popular Stories

New Things Your iPhone Can Do in iOS 18

18 New Things Your iPhone Can Do in iOS 18.2

Wednesday November 13, 2024 2:09 am PST by
Apple is set to release iOS 18.2 next month, bringing the second round of Apple Intelligence features to iPhone 15 Pro and iPhone 16 models. This update brings several major advancements to Apple's AI integration, including completely new image generation tools and a range of Visual Intelligence-based enhancements. There are a handful of new non-AI related feature controls incoming as well....
M4 MacBook Pros Thumb

M4 MacBook Pro Uses Quantum Dot Display Technology

Thursday November 14, 2024 4:19 pm PST by
The M4 MacBook Pro models feature quantum dot display technology, according to display analyst Ross Young. Apple used a quantum dot film instead of a red KSF phosphor film, a change that provides more vibrant, accurate color results. Young says that Apple has opted for KSF for prior MacBook Pro models because it doesn't use toxic element cadmium (typical for quantum dot) and is more...
AirPods Crackling Feature

Apple Customers Sue Over Unfixed AirPods Pro Crackling Issue

Wednesday November 13, 2024 11:01 am PST by
A trio of Apple customers this month filed a class action lawsuit against Apple, accusing the Cupertino company of violating California consumer protection laws and false advertising for continuing to sell AirPods Pro models that had ongoing issues with crackling or static sounds. A few months after the AirPods Pro came out in October 2019, buyers began to complain about crackling, rattling, ...
google gemini

Google Releases Standalone Gemini AI App for iPhone

Thursday November 14, 2024 2:54 am PST by
Google has launched its dedicated Gemini artificial intelligence app for iPhone users, expanding beyond the previous limited integration within the main Google app. The standalone app offers enhanced functionality, including support for Gemini Live and iOS-specific features like Dynamic Island integration. The new app allows iPhone users to interact with Google's AI through text or voice...
maxresdefault

M4 Max MacBook Pro: Real-World Usage Tests

Wednesday November 13, 2024 11:59 am PST by
Apple last week replaced the M3 Max MacBook Pro with the new M4 Max MacBook Pro, and we picked up one of the new high-end MacBook Pro machines to see how it compares to the prior model with both benchmarks and real-world tests. We tested an M4 Max with a 16-core CPU, 40-core GPU, and 48GB RAM against an M3 Max MacBook Pro with similar specs. The two machines look similar, but the display on...
iphone passcode green

iOS 18 Security Feature Causes iPhone to Reboot After Three Days of Inactivity

Thursday November 14, 2024 2:19 pm PST by
With iOS 18, Apple introduced a feature that causes the iPhone to reboot every three days, security researchers have confirmed (via TechCrunch). In a demo video, security researcher Jiska Classen proved that an iPhone left untouched for 72 hours will automatically restart, and Graykey manufacturer also Magnet Forensics wrote a blog post about the feature. After a reboot, an iPhone is more...

Top Rated Comments

WilliApple Avatar
12 months ago
I feel Apple could possibly release this tomorrow or the day after to accommodate for the Apple Watch ban.
Score: 7 Votes (Like | Disagree)
crobcary Avatar
12 months ago
I hope they do. Honestly, I had very few issues with all the iOS 17 builds, but whew 17.2 gave me all the issues that others had complained about in the past. Overheating, weird WiFi, terrible connection handling, crap battery life, you name it.

I always install via IPSWs/Finder and I have a 15 Pro. Usually I don’t have problems, but 17.2 feels like an actual beta build for me.
Score: 7 Votes (Like | Disagree)
TrenttonY Avatar
12 months ago
Has Apple given up on ‘Rapid Security Response’? or has it been regulated to just a “OMG” moment where they need to have 99% of devices updated within 24 hours?

I don’t think we’ve had one in like 9 months or so… and I’m pretty sure it had problems for a lot of people.
Score: 7 Votes (Like | Disagree)
macOSSlawHotelaw Avatar
12 months ago
Since 17.2, my iPhone frequently seems to crash, then get stuck in the Face ID screen for a while
Score: 6 Votes (Like | Disagree)
nordique Avatar
12 months ago
Good….17.2 is the buggiest version of iOS 17 for me
Score: 5 Votes (Like | Disagree)
dampfnudel Avatar
12 months ago

Exactly what I was thinking. Sorry everyone sensor has been deactivated until further notice…
They won’t do that to current S9 and U2 owners.
Score: 5 Votes (Like | Disagree)