Downgrade iQOO Z9 5G Android 14_to_13

Downgrading iQOO Z9 5G Android 14_to_13:

• 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 iQOO Z9 5G from 14_to_13 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.