How to Factory Reset the Xiaomi Xiaomi 15 Air

Factory reset the Xiaomi 15 Air slim flagship to erase all data and restore factory defaults running HyperOS 2.

Steps

1. 1

   Back up your data: go to Settings > About phone > Back up & Restore before proceeding.

2. 2

   Open Settings on your Xiaomi 15 Air.

3. 3

   Tap About phone, then tap Factory reset.

4. 4

   Tap Erase all data (factory reset) and review the warning.

5. 5

   Tap Erase all data to confirm.

6. 6

   Enter your screen lock PIN, password, or pattern when prompted.

7. 7

   Tap OK to confirm. The Xiaomi 15 Air will restart and begin erasing all data.

8. 8

   Once the reset is complete, the device will reboot to the HyperOS setup wizard.

Last verified: April 8, 2026