How to Fix Auto Brightness Not Working on Realme P3 Lite 4G

Troubleshooting Auto Brightness on Realme P3 Lite 4G

• 💡 Re-enable auto brightness by swiping down the control center and tapping the adaptive screen brightness icon until it turns yellow.
• 🧼 Clean the display and sensor area, paying special attention to the frontal camera area, to ensure the ambient light sensors are clear.

Phone Restart and Software Updates

• 🔄 Restart your phone by pressing the power button and volume up key simultaneously, then swiping the circle to the top to refresh the ambient light sensors.
• 💻 After restarting, navigate to Settings > System and update > Software update to check for and install any available updates.

Resetting App Preferences

• ⚙️ If the issue persists, go to Settings > System and update > Reset phone.
• 🔧 Select Reset app preferences, confirm the action, and wait a few seconds before restarting your phone again to see if the auto brightness is fixed.