How to adjust the screen brightness of vivo X21. The screen brightness of vivo X21 is not high enough or too dark, which affects the user experience? Don't worry, PHP editor Baicao has brought you detailed adjustment methods, allowing you to easily adjust the most comfortable screen brightness. Read on to learn the specific steps!
Method 1: Turn on the phone, pull up the bottom of the screen to bring up the status bar, find the [Brightness] column, choose to turn on or off [Auto Adjust] according to your needs, and then manually slide the blue action bar. Adjust the screen brightness.
Method 2: Open [Settings] on your phone, find [Display and Brightness], and then adjust the first option to adjust the screen brightness. Move to the left to make it darker, and to the right. The adjustment is bright. After adjustment, it will be a fixed brightness;
There is also an automatic adjustment. We then find the [Automatically adjust screen brightness] option. After clicking on it, the brightness will be adjusted according to the outside world. Adjust the brightness of the light.
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