Lock Motorola Xoom Bootloader

If your Xoom bootloader is already unlock, you cannot re flashing the official ROm via rsd-lite nor claim the device warranty. In those condition you need to re-lock the bootloader. the steps almost same with unlock Motorola Xoom Bootloader, but with several steps differences.


  • Motorola Xoom that already Unlock bootloader
  • Installed Motorola driver, SDK-Android, ADB

Lock Motorola Xoom Bootloader

  1. Go to menu > settings > application > development
  2. Make sure that USB Debugging, Stay Awake and Allow mock location options is already check (enable)
  3. Connect the device to PC/laptop
  4. Open command prompt (xp: start > run, type cmd)
  5. Change the working path, detect the device and reboot, type

    cd c:\SDK\tools
    adb device
    adb reboot bootloader

  6. Wait until Motorola Xoom reboot and booting in fastboot
  7. do oem lock, type

    fastboot oem unlock

  8. Xoom will ask to continue the process, answer yes
  9. Reboot
  10. Done

Do With Your Own Risk

Download Support Files

Related Post