For those of you using iOS you may have noticed an update available today iOS9.0.1 released to fix bugs that were reported by users following the recent release of iOS9.
Here’s what you get with today's upgrade:
Fixes an issue where some users could not complete setup assistant after updating
Fixes an issue where alarms and timers sometimes failed to play
Fixes an issue in Safari and Photos where pausing video could cause the paused frame to appear distorted
Fixes an issue where some users with a custom APN setup via a profile would lose cellular data
The update is about 35 MB but this will vary for some users.
Download and install iOS 9.0.1 by going to Settings > General > Software Update.