Warning: iOS 17.3 Beta 2 Bricking Some iPhones

The second beta of iOS 17.3 that Apple released today is causing major issues for some iPhone owners, so users that have not yet installed the new software may want to hold off.

bricked iphone vittici


As noted by reports on the MacRumors forums, Twitter, and Mastodon, some ‌iPhone‌ owners who have attempted to update to iOS 17.3 beta 2 have found their devices stuck in a boot loop with a blank black screen that has a frozen spinning wheel.

Restoring to the prior version of iOS 17.3 or the iOS 17.2.1 release software appears to address the problem, but users who do not have a backup may have issues with the restore process.

Not all ‌iPhone‌ users appear to be affected, as some iPhones updated to iOS 17.3 beta 2 have come through fine.

Apple has not yet commented on the bug, but it is likely the second iOS 17.3 beta will be pulled in the near future until the issue can be addressed.

Related Forums: iOS 17, iPadOS 17

Popular Stories

iOS 26

iOS 26.3 and iOS 26.4 Will Add These New Features to Your iPhone

Tuesday February 3, 2026 7:47 am PST by
While the iOS 26.3 Release Candidate is now available ahead of a public release, the first iOS 26.4 beta is likely still at least a week away. Following beta testing, iOS 26.4 will likely be released to the general public in March or April. Below, we have recapped known or rumored iOS 26.3 and iOS 26.4 features so far. iOS 26.3 iPhone to Android Transfer Tool iOS 26.3 makes it easier...
imac video apple feature

Apple Makes Its Second-Biggest Acquisition Ever

Tuesday February 3, 2026 12:45 pm PST by
Apple recently acquired Israeli startup Q.ai for close to $2 billion, according to Financial Times sources. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019....
iOS 26 Home Feature

Apple Gives Final Warning to Home App Users

Tuesday February 3, 2026 8:55 am PST by
In 2022, Apple introduced a new Apple Home architecture that is "more reliable and efficient," and the deadline to upgrade and avoid issues is fast approaching. In an email this week, Apple gave customers a final reminder to upgrade their Home app by February 10, 2026. Apple says users who do not upgrade may experience issues with accessories and automations, or lose access to their smart...
Apple Logo Zoomed

Tim Cook Teases Plans for Apple's Upcoming 50th Anniversary

Thursday February 5, 2026 12:54 pm PST by
Apple turns 50 this year, and its CEO Tim Cook has promised to celebrate the milestone. The big day falls on April 1, 2026. "I've been unusually reflective lately about Apple because we have been working on what do we do to mark this moment," Cook told employees today, according to Bloomberg's Mark Gurman. "When you really stop and pause and think about the last 50 years, it makes your heart ...
maxresdefault

M5 Pro and M5 Max MacBook Pro Launch Imminent as Reseller Stock Dwindles

Tuesday February 3, 2026 12:12 pm PST by
New M5 Pro and M5 Max MacBook Pro models are slated to launch in the near future, according to information shared with MacRumors by an Apple Premium Reseller. Subscribe to the MacRumors YouTube channel for more videos. The third-party Apple retailer said that MacBook Pro stock is very low currently because there is an imminent new product introduction. Apple typically coordinates supply with...

Top Rated Comments

Timpetus Avatar
27 months ago
Bricking is a very specific term, and this is not that. If you were unable to boot or restore the iPhone at all, as in DFU mode cannot even be activated, that would count as a bricked device. Thread title should be "Warning: iOS 17.3 Beta 2 May Install Unsuccessfully on Some iPhones, Backup Before Updating" or something to that effect.
Score: 29 Votes (Like | Disagree)
jdavid_rp Avatar
27 months ago
Bricking ≠ boot loop
Score: 24 Votes (Like | Disagree)
Mansu944 Avatar
27 months ago
Well, that's one reason to stay off the Beta's.
Score: 15 Votes (Like | Disagree)
Naraxus Avatar
27 months ago
It's a beta for a reason
Score: 14 Votes (Like | Disagree)
contacos Avatar
27 months ago
I thought „bricking it“ meant there was no way to even restore it? Hence, turning it into nothing but a „brick“
Score: 13 Votes (Like | Disagree)
ProfessionalFan Avatar
27 months ago
FWIW I updated mine with no issue.

Had I seen this, I would have held off though. So everyone who hasn't updated yet, probably should not.
Score: 11 Votes (Like | Disagree)