Iphone lock screen not going black
- Iphone 15 lock screen not going black
- Iphone 16 lock screen not going black
- Iphone 15 pro lock screen not going black
- Iphone 16 pro lock screen not going black
- Iphone unavailable lock screen without losing data
- Iphone notification lock screen not working
- Iphone locked screen
- Iphone is black screen but still on