iOS 11.2.1 Fixes Autofocus Issue Some iPhone X, 8, and 8 Plus Users Experienced After iOS 11.2

iphone x dual lens cameraThe iOS 11.2.1 update released this morning appears to address an ongoing camera focus issue that some iPhone X, iPhone 8, and iPhone 8 Plus users began experiencing following the release of iOS 11.2.

According to affected users, the camera was not able to focus properly when attempting to capture an image. The camera either shifted continually between the two lenses of the iPhone X and the iPhone 8 Plus, or refused to focus entirely. From MacRumors reader Nixie:

Hello there, was wondering if anyone have this issue too, when on iOS 11.2 the camera isnt able to get in focus, the lense just go back and forth indefinetly. Restored back to 11.1.2 and the issue is gone, updated back as new iPhone on 11.2 issue is there. So this looks like a software problem. Anybody with the same problem?

Resetting, restarting, and changing camera settings did not address the issue, but downgrading to iOS 11.1.2 did, suggesting it was caused by a bug in iOS 11.2.

MacRumors readers on Twitter and the forums who were experiencing the problem have said that installing iOS 11.2.1 has resolved the autofocus issue.

iOS 11.2.1 is available as a free download that can accessed by going to Settings --> General --> Software Update. In addition to fixing the autofocus issue, iOS 11.2.1 also re-enables remote access for shared users of the Home app, which Apple disabled last week to address a major HomeKit vulnerability.

Related Forum: iOS 11

Popular Stories

iOS 26 Feature

iOS 26.1 to iOS 26.4 Will Add These New Features to Your iPhone

Saturday October 18, 2025 11:00 am PDT by
iOS 26 was released last month, but the software train never stops, and iOS 26.1 beta testing is already underway. So far, iOS 26.1 makes both Apple Intelligence and Live Translation on compatible AirPods available in additional languages, and it includes some other minor changes across the Apple Music, Calendar, Photos, Clock, and Safari apps. More features and changes will follow in future ...
ios 26 1 liquid glass opaque

iOS 26.1 Beta 4 Lets Users Control Liquid Glass Transparency with New Toggle

Monday October 20, 2025 10:57 am PDT by
With the fourth betas of iOS 26.1, iPadOS 26.1, and macOS 26.1, Apple has introduced a new setting that's designed to allow users to customize the look of Liquid Glass. The toggle lets users select from a clear look for Liquid Glass, or a tinted look. Clear is the current Liquid Glass design, which is more transparent and shows the background underneath buttons, bars, and menus, while tinted ...
iPhone Siri Glow

Some Apple Employees Have 'Concerns' About iOS 26.4's Revamped Siri

Sunday October 19, 2025 7:39 am PDT by
iOS 26.4 is expected to introduce a revamped version of Siri powered by Apple Intelligence, but not everyone is satisfied with how well it works. In his Power On newsletter today, Bloomberg's Mark Gurman said some of Apple's software engineers have "concerns" about the overhauled Siri's performance. However, he did not provide any specific details about the shortcomings. iOS 26.4 will...
iOS 26

iOS 26.0.2 Update for iPhones Coming Soon

Friday October 17, 2025 7:35 am PDT by
Apple's software engineers continue to internally test iOS 26.0.2, according to MacRumors logs, which have been a reliable indicator of upcoming iOS versions. iOS 26.0.2 will be a minor update that addresses bugs and/or security vulnerabilities, but we do not know any specific details yet. The update will likely be released by the end of next week. Last month, Apple released iOS 26.0.1,...
Apple iPad Pro hero M5

New iPad Pro Has Six Key Upgrades Beyond M5 Chip

Saturday October 18, 2025 10:57 am PDT by
While the new iPad Pro's headline feature is the M5 chip, the device has some other changes, including N1 and C1X chips, faster storage speeds, and more. With the M5 chip, the new iPad Pro has up to a 20% faster CPU and up to a 40% faster GPU compared to the previous model with the M4 chip, according to Geekbench 6 results. Keep in mind that 256GB and 512GB configurations have a 9-core CPU,...
maxresdefault

Here's How the iOS 26.1 Transparency Toggle Changes Liquid Glass

Monday October 20, 2025 1:55 pm PDT by
With the fourth beta of iOS 26.1, Apple added a toggle that makes Liquid Glass more opaque and reduces transparency. We tested the beta to see where the toggle works and what it looks like. Subscribe to the MacRumors YouTube channel for more videos. If you have the latest iOS 26.1 beta, you can go to Settings > Display and Brightness to get to the new option. Tap on Liquid Glass, then...
HomePod mini and Apple TV

Apple's Next Rumored Products: New HomePod Mini, Apple TV, and More

Thursday October 16, 2025 9:13 am PDT by
Apple on Wednesday updated the 14-inch MacBook Pro, iPad Pro, and Vision Pro with its next-generation M5 chip, but previous rumors have indicated that the company still plans to announce at least a few additional products before the end of the year. The following Apple products have at one point been rumored to be updated in 2025, although it is unclear if the timeframe for any of them has...
iOS 26

What's New in iOS 26.1 Beta 4

Monday October 20, 2025 1:02 pm PDT by
Even though we're at the fourth beta of iOS 26.1, Apple is continuing to add new features. In fact, the fourth beta has some of the biggest changes that we'll get when iOS 26.1 releases to the public later this month. We've rounded up what's new below. Liquid Glass Transparency Toggle Apple added a toggle for customizing the look of Liquid Glass. In Settings > Display and Brightness,...
kohler toilet sensor

Kohler Launches $600 iPhone-Connected Toilet Camera That Monitors Your Health Through Waste Analysis

Monday October 20, 2025 1:42 pm PDT by
Kohler is expanding its line of bathroom products with Dekoda, an iPhone-connected device that's designed to be attached to a toilet rim (via The Verge). The device's included "sensors" point into the toilet bowl, allowing it to analyze what goes on in the bathroom. According to Kohler, Dekoda is a health tracker that can monitor gut health and hydration, as well as detect the presence of...

Top Rated Comments

Tubamajuba Avatar
103 months ago
All of these required updates are annoying. Apple's QA folk need to get their act together. Is there a problem in that department?
They're absolutely having QA issues right now, but I'd rather have more updates than no updates at this point.
Score: 21 Votes (Like | Disagree)
wolfshades Avatar
103 months ago
All of these required updates are annoying. Apple's QA folk need to get their act together. Is there a problem in that department?
Score: 20 Votes (Like | Disagree)
now i see it Avatar
103 months ago
And just about around July, most of the bugarama called iOS 11 will, for the most part be ironed out and it will be a passable OS - but that sigh of relief won't last long- cuz iOS 12 will soon drop and the hell will start all over again.
Score: 10 Votes (Like | Disagree)
s15119 Avatar
103 months ago
Good work on Apple's part with regular updates and improvements - it's one of the reason they are the most successful companies in history.
Score: 10 Votes (Like | Disagree)
MagMan1979 Avatar
103 months ago
All of these required updates are annoying. Apple's QA folk need to get their act together. Is there a problem in that department?
So you'd prefer to have an OS riddled with bugs, some of them YEARS old and so serious they compromise every aspect of your device, to at least having a company that will find bugs and fixes them quickly?

If so, Android is right over there!

Quit your whining! You people whine and complain when they don't fix issues, then you whine and complain when they DO FIX ISSUES! Just go to Android and be done with it, then you won't have to deal with updates anymore, cause you'll almost never get any!
[doublepost=1513230379][/doublepost]
I’ve had this issue since 11.0. Glad it was fixed. Was not introduced in 11.2.
Yes, I've had this from the beginning since receiving my iPhone X and it was running 11.1, so glad they fixed this!
Score: 8 Votes (Like | Disagree)
Thai Avatar
103 months ago
All of these required updates are annoying. Apple's QA folk need to get their act together. Is there a problem in that department?
Google took over 6 MONTHS to fix Bluetooth bug...there’s still debate if it was fixed. And over ONE YEAR to fix battery bug in Nexus device.

And here we are whining about Apple updates (too many apparently for some) and fixing issues in 1-2 weeks timeframe.

Oh my, look at all the whine and cheese of these spoiled consumers.
Score: 7 Votes (Like | Disagree)