Why is my Samsung Galaxy phone screen going white?

Discover how to fix a Samsung Galaxy phone screen that turns white unexpectedly, including soft reset methods, software glitches, hardware concerns, and when to seek professional support.

If your Samsung Galaxy phone screen suddenly turns white while the device remains powered on, it's often caused by software glitches, display driver issues, or hardware problems. Follow these steps to troubleshoot and resolve the issue effectively.

1. What causes a Samsung Galaxy phone screen to turn white?

Several factors can lead to a white screen on your Samsung Galaxy device:

- Software bugs or corrupted display drivers

- Insufficient storage space affecting system performance

- Overheating due to prolonged usage or faulty battery

- Hardware issues such as damaged display or loose connections

2. How to fix a Samsung Galaxy phone with a white screen

1. Backup your data: Connect your Samsung Galaxy phone to a computer using a USB cable and transfer important files before proceeding with troubleshooting.
2. Perform a soft reset: Press and hold the Power button and Volume Down button simultaneously for about 10 seconds until the device restarts.
3. Check for software updates: After the reset, go to Settings > Software Update to ensure your device is running the latest firmware.
4. Clear cache partition: Boot your device into Recovery Mode by holding the Power button and Volume Up button, then select "Wipe Cache Partition" using the volume keys.
5. Test in Safe Mode: Restart your phone in Safe Mode to determine if a third-party app is causing the issue. If the screen works normally in Safe Mode, uninstall recently downloaded apps.

3. When should I contact Samsung Support?

If the white screen persists after trying the above steps, it may indicate a hardware issue. Contact Samsung Support for further assistance, especially if:

- The screen remains white even after a soft reset and cache clearing

- You notice physical damage to the display or device

- The issue occurs frequently without any apparent cause

4. Supported Samsung Galaxy devices

This guide applies to most Samsung Galaxy devices, including the Galaxy S24, Galaxy S25, Galaxy S26, Galaxy Z Fold series, Galaxy Z Flip series, and Galaxy A series. Always refer to your specific device's user manual for additional guidance.

5. Related Samsung support topics

• How to perform a factory reset on Samsung Galaxy devices

• Troubleshooting display issues on Samsung Galaxy phones

• Resolving software update problems on Samsung Galaxy devices