Javier P
Ambassador
- Feb 21, 2014
- 19,479
- 5
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I'd recommend you to disable the Developer Options. You won't lose anything important, don't worry.
Go to settings - system - Developer Options and switch them off. This should restore everything in there to the default values, which is good at this point. After this restart the phone and see if it made any difference.

Go to settings - system - Developer Options and switch them off. This should restore everything in there to the default values, which is good at this point. After this restart the phone and see if it made any difference.
