Apple Halts iOS 18.0 Sign-Off One Week After Releasing 18.0.1: Downgrade No Longer Possible
Apple has stopped signing iOS 18.0, meaning users can no longer downgrade from iOS 18.0.1. The first bug fix update for iOS 18 was released on October 3rd and included fixes for various issues such as touch screen responsiveness, camera freezing, messages quitting, and memory allocation performance. Users who are happy with iOS 18.0.1 do not need to do anything further, but those who have upgraded from iOS 18.0 will not be able to go back.