How to Factory Reset the Xiaomi Xiaomi 15 Ultra

Factory reset the Xiaomi 15 Ultra flagship to completely erase personal data and restore factory defaults on HyperOS 2.

Steps

1. 1

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

2. 2

   Open Settings on your Xiaomi 15 Ultra.

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 proceed.

6. 6

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

7. 7

   Tap OK to confirm. The Xiaomi 15 Ultra will reboot and erase all content.

8. 8

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

Last verified: April 8, 2026