How to adjust the abnormal color of Huawei mobile phone screen?

If there are display problems on the screen of your mobile phone during use, such as screen color distortion, gorgeous color, incorrect color, color cast, etc. , please make the following investigation according to your problem phenomenon:

1. The screen color is incorrect, and the color is turned off.

If all the scenes feel that the colors are wrong and off (yellow, red, blue, green and white), please confirm whether there is a toughened film or a third-party protective film on the screen first. I suggest you tear off the film and try it. If it cannot be solved, please check as follows:

(1) If the screen color is off color, it may be caused by adjusting the color temperature. I suggest you try to reset the color temperature as follows:

Enter settings to search, and enter color temperature or color adjustment and color temperature, set the screen color that you feel comfortable with, or select default to restore the initial state.

(2) If the phone turns white on a black background, you may have turned on color inversion. When this feature is turned on, you can change the colors of text and background on the screen. Turn off this function if you don't need it. Closing method:

Go to Settings, search and click Color Inversion, then turn off this switch (this function is only supported by version 9.0 and above).

(3) If the screen background is dark, you may have turned on dark mode or dark energy-saving skin, so I suggest you turn it off. Closing method:

Enter the settings, search and click dark mode or dark energy-saving skin. If the switch is on, turn it off.

(4) If the screen is still yellow, you can turn on the eye protection mode, which can effectively reduce the blue light radiation and adjust the screen light to a milder warm light, which can relieve eye fatigue and protect vision. If you feel uncomfortable, you can turn it off in the following ways:

Enter the search settings, enter the eye protection mode, and turn off this switch.

(5) If the screen display is abnormal (red shows green or green shows red), you may have turned on color correction. In order to help friends with weak vision to recognize the screen color more easily after opening, people with normal vision may feel that the screen color display is abnormal after opening. Turn off this function if you don't need it. Closing method:

Go to Settings, search and click Color Correction. If the switch is on, turn it off.

(6) It is suggested that you search in the settings and enter the simulated color space, and turn off this function (if the search result is empty, it means that the developer option is not turned on and is not involved).

2. The screen turns gray.

(1) If the screen is grayed out, you may have set the sleep time/stop time to use the phone healthily and turned on the switch to make the screen grayed out. When the limited time is reached, the screen will turn gray and the application icon on the desktop will turn dark. It is recommended that you turn off this feature. Closing method:

Go to Settings > Healthy Use of Mobile Phone > Sleep Time/Stop Time, and turn off the screen graying switch.

(2) If the screen turns gray, you can turn on the e-book mode. When turned on, the screen will turn gray for reading and text scenes. If you don't need it, you can turn it off. Closing mode: enter Settings, search, click E-book mode, and close E-book mode.

Warm reminder: If the e-book mode is not found, your mobile phone does not support this function.

3. If the above troubleshooting still can't solve your problem, you can try to restore all the settings of your mobile phone.

Warm reminder:

(1) If the screen lock password is not set on the phone, you don't need to enter the password.

(2) 2) The path of EMUI 5.0 is Settings >；; Advanced settings > backup and reset. When the reset settings are used, the switch of the application avatar will be turned off, resulting in the loss of the application avatar data. Please back up the application data before this operation.

(3) After all the settings are restored, you need to enter the application lock password to verify the binding when you set the face or fingerprint to unlock. If you forget the application lock password, please try to retrieve it.

If the problem persists, it may be the screen itself. Please back up important data in advance (QQ and WeChat need to be backed up separately), and bring the purchase voucher to Huawei Customer Service Center for testing and processing.