To set the charging display of the oppo a11 mobile phone, first enter the \"Settings\" interface of the mobile phone system, find the \"battery\" option, and click to enter the Settings.
In the battery Settings page, find the \"Battery percentage display\" option and \"Turn on\". At this point, you will be able to see the charging status and remaining power of the phone battery, and you can also customize the charging status display by adjusting the reminder mode and notification bar icon. When the phone is charging, you will see the charging animation and charging progress percentage display, which is very convenient and practical.
Open the oppo Wallpaper store. Search for charging effects and download them