Apple rolls out iOS 26.5.1, fixing charging issues in the iPhone 17 lineup

Apple has released iOS 26.5.1 for the iPhone 17 lineup and iPhone Air to fix a charging-related bug.

The update addresses a specific charging inconvenience reported on Apple’s newest devices.

It arrives ahead of WWDC 2026, while Apple continues stability work on the iOS 26 branch.

Apple is also testing iOS 26.6 beta, signaling ongoing maintenance before the next major iOS release.