It keeps in the settings and I can do changes but I don't respond to get out there
Try restarting the phone by holding both the home and sleep button until the apple logo appears then let go and wait for phone to restart
I tried and didn't work
Did you press the Home button to exit Settings? The Home button is the rounded square on the front of your phone?
If you did and the phone is stuck in settings, make an appointment at an Apple Store to have the phone checked out.
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