Issue Description
Screen too dim, too bright, or brightness keeps changing unexpectedly.
Common Causes
- Adaptive brightness malfunction
- Sensor obstruction
- Software glitch
Step-by-Step Solution
Step 1: Disable Adaptive Brightness
- Settings → Display
- Turn OFF Adaptive brightness
Step 2: Clean Light Sensor
- Clean area near front camera
Step 3: Adjust Brightness Manually
- Set comfortable brightness level
Step 4: Restart Phone
- Test brightness stability
Explore Further
- Safe Mode test
Prevention & Best Practices
Avoid sensor-blocking screen protectors.