Downgrade Oneplus 9 pro Android 11_to_10

Downgrading Oneplus 9 pro Android 11_to_10:

1. Ensure your device bootloader is unlocked.
2. Download the factory image for the target Android version.
3. Install ADB and Fastboot on your computer.
4. Boot your Oneplus 9 pro from 11_to_10 into Fastboot mode.
5. Run the following commands:
– fastboot flash bootloader bootloader.img
– fastboot reboot-bootloader
– fastboot flash radio radio.img
– fastboot reboot-bootloader
– fastboot -w update image.zip
6. Reboot your device and complete the setup.

Important: Downgrading will erase all data on your device. Make sure to back up your data before proceeding.