Apple has released iOS 26.5.1, which brings a fix for a problem with charging nearly drained batteries on iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max and iPhone Air.
iOS 26.5.1 is solely for the above mentioned iPhones and the update is all about one thing: fixing a battery bug on the phones.
There are no security fixes or anything else in this update.
To update to iOS 26.5.1, go to the Settings app on the iPhone and choose General, followed by Software Update.
Here you can Download and Install the update, and it’ll be downloaded promptly. It’s weighs in at 17.44GB on my iPhone 17 Pro Max.
