Before troubleshooting the issue, make sure your phone is fully charged and that nothing is blocking the sensors.

1. Check your phone’s settings:
   Review your phone’s settings like autolock, adaptive brightness, and auto-rotate screens and confirm they are all correctly set for your preferences.


2. Update your phone’s software:
   Consider updating your phone’s software if the issue continues after checking the settings.


3. Factory Reset:
   A factory reset may help if nothing else works. Be sure to back up your phone before resetting it.