my iphone 4s does not auto switch off based on the setting. it remains switched on indefinitely. i recently upgraded to ios 6 and this problem has cropped up only since the upgrade. please help.
iPhone 4S, iOS 6.0.2
Try This...
Close All Open Apps... Perform a Reset... Try again...
Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Release the Buttons.
http://support.apple.com/kb/ht1430
If no joy...
Connect to iTunes on the computer you usually Sync with and “ Restore “...
Try This...
Close All Open Apps... Perform a Reset... Try again...
Reset ( No Data will be Lost )
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears. Release the Buttons.
http://support.apple.com/kb/ht1430
If no joy...
Connect to iTunes on the computer you usually Sync with and “ Restore “...
If you are referring to the Do Not Disturb feature there is a known error and it should resume working after January 7.
my iphone 4s does not auto switch off based on teh setting. it remains switched on indefinitely. please help
