What should I do if the brightness regulator of oppo mobile phone fails? The automatic brightness level of oppo mobile phone is unqualified.

1.oppo mobile phone screen brightness cannot be adjusted automatically, which may be due to system problems or sensor failure.

2. In this case, you can try to restore the phone to the factory settings, and the phone will return to its initial state after it is restored to the factory.

3. Then observe whether the screen brightness returns to normal. If the brightness cannot be adjusted automatically, just send the phone to the brand customer service for testing and maintenance.