TanjaMobu Said:
"Since the update some days ago, the iPad (6th generation) does not turn off, when I close the smart cover. The setting „lock/unlock“ is missing. What can I do? Thank you!"
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Reset the Home Screen Layout:
If apps are not working as they should, then you need to reset the Home Screen Layout...
Go Here: Move and Organize Apps on iPhone - Apple Support
You'd have to add back all the widgets that you can recall being back on there.
Scroll to: Reset the Home Screen and Apps to their Original Layout
- Go to: Settings
- Tap: General
- Tap: Reset
- Tap: Reset Home Screen Layout
- Then... Add the apps back