Apple have now released another update to their iOS software taking it up to version 9.0.1.
The official bug fix list states that this update fixes the following:
- Fixes an issue where some users could not complete setup assistant after updating
- Fixes an issue where sometimes alarms and timers could fail to play
- Fixes an issue in Safari and Photos when 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 mobile data