Knock On wont working after upgrade
I have d802, and after I upgrade from 4.4.2 to 5.0.2... suddenly a knock on feature stop working...i can knock off the phone but no knock on... I try to "update touch firmware" in hidden menu and nothing append,
I try to downgrade to 4.4.2 and still there this option not working!
What should I do?
I have d802, and after I upgrade from 4.4.2 to 5.0.2... suddenly a knock on feature stop working...i can knock off the phone but no knock on... I try to "update touch firmware" in hidden menu and nothing append,
I try to downgrade to 4.4.2 and still there this option not working!
What should I do?
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