My HUAWEI phone screen shows only black and/or white colors or looks warm
| My HUAWEI phone screen shows only black and/or white colors or looks warm |
If a tempered glass screen protector or non-official screen protector is attached to your phone, the colors on screen may not be accurate. Try removing the screen protector and checking again. In addition, set Huawei Home as the default home screen app (by going to Settings > Apps & services > Default apps > Home app > Huawei Home for HarmonyOS 4.2 and earlier versions) and use an official preset theme.
HarmonyOS NEXT does not support setting the default home screen app. Thank you for your support and understanding.
If the problem persists, perform the following steps:
Scenario 1: The screen shows only black and white colors
Scenario 2: The app background is black
Scenario 3: The screen color changes from cold white to warm colors
Scenario 4: Home screen icons all turn black
Scenario 1: The screen shows only black and white colors
- Check if Simulate color space is enabled. If so, go to Settings, search for Simulate color space, and select Off. (If Simulate color space is not available, it means that this feature is not enabled. Skip this step.)
- The screen turns black and white when eBook mode is enabled. To disable eBook mode, open Settings, search for and touch eBook mode.
If eBook mode is not available, it means that this feature is not supported on your phone.
HarmonyOS NEXT does not support Simulate color space and eBook mode. Thank you for your support and understanding.
Scenario 2: The app background is black
If the background of a system app is black, it means that Dark mode has been enabled. To disable Dark mode, go to Settings > Display & brightness > Dark mode.
Scenario 3: The screen color changes from cold white to warm colors
This occurs when Eye Comfort is enabled. To disable this feature, open Settings, search for and touch Eye Comfort.
Scenario 4: Home screen icons all turn black
This occurs when Color inversion is enabled. Open Settings, and search for and touch Color inversion to disable the feature.
If the issue persists
- Reset all settings on your phone.
Restore all settings is not available on HarmonyOS NEXT devices. Thank you for your support and understanding.
- If the issue remains unresolved or you encounter any difficulties, back up your data, and take your device and proof of purchase to an authorized Huawei Customer Service Center for assistance. We will do our best to address your needs.