Modifying your phone's system software carries severe risks and should only be handled by users comfortable with advanced Android modification:

If you are not receiving the OTA update, you can download it manually from the official OPPO site and install it.

Return to the main Settings menu, navigate to > Developer Options . Toggle on USB Debugging and OEM Unlocking . Step 2: Unlock the Bootloader

⚠️ Flashing custom software carries risk. It voids any remaining warranty, completely wipes your storage, and can permanently brick your smartphone if done incorrectly. Proceed carefully and at your own risk. Prerequisites Before You Start