First of all, we should know that WeChat does not have the function of adjusting the brightness at present. The brightness of WeChat follows the brightness of the mobile phone, so adjusting the brightness of WeChat is to adjust the brightness of the mobile phone.
VivoiQOO mobile phone operation demonstration
1, turn on the phone first, and then find the settings as shown in the figure below:
2, and then find the display and brightness as shown in the figure below:
3. Then turn off the brightness level, and then adjust the screen brightness, as shown in the figure below: