How does Xiaomi mobile phone clear all data?

If you need "three clean-ups", you need to restart the recovery first. There are two ways to restart the recovery.

(1) In the off state, press and hold the volume up+ power supply to enter at the same time.

② Enter through the "system upgrade" that comes with Xiaomi mobile phone. After entering, click on the menu bar, where there is a "restart recovery" button. After clicking, the phone will automatically enter the shutdown and restart interface. (as shown in the figure below)

After the phone is restarted, the system will automatically enter recovery mode. Select "Simplified Chinese" to enter and you will see the "Clear Data" button. Click to enter the "Sanqing" interface.

Tip: In the recovery mode, the power button of the mobile phone is the "confirm button" and the volume button is the "select button". You can change the options through the volume button. If you need "Sanqing" data when updating your computer or upgrading some installation packages, you only need to clear three items of data (Figure 2 above), that is, "Sanqing" data.