Hello, you can try the following ways to speed up the charging of the oppo a11x:
1. Use the original charger and data cable: The use of different brands or models of chargers will affect the charging speed, so it is best to use the charger and data cable provided by oppo official.
2. Turn off the phone screen: When the phone screen is on, it consumes power, so turning off the screen can speed up charging.
3. Turn off Wi-Fi, Bluetooth, and GPS: Turning these off saves power, which speeds up charging.
4. Turn off unnecessary applications and processes: Running applications and processes consume power, so turning off unnecessary applications and processes can speed up charging.
5. Use fast charging technology: oppo a11x supports VOOC flash charging technology, which can be fully charged in a short time, you can buy oppo VOOC flash charger to speed up charging.
First, we open the dialup page of OPPO mobile phone, and enter \"*#36446337#*\" on the dialup page to enter the engineering mode.
< br \/ >