How to Relock Bootloader In asus rog phone 3

sulimankhan275sulimankhan275 Level 1
edited March 2021 in ROG Phone 3

Please tell us some basic information before asking for help:

  1. Model Name: Asus ROG phone 3
  2. Firmware Version:
  3. Rooted or not: Not Rooted
  4. Bootloader Relock
  5. Hello everyone please help me i unlock my bootloader by mistake in asus unlock tool
  6. How can i relock bootloader in my asus rog phone 3




  • First of all you will need an adb/fastboot drivers set up on your PC ..

    Put your ROG into fastboot mode and plug USB cable into side port on your ROG and USB on PC.

    Then from within the fastboot / adb directory type in:

    fastboot oem asus-lock

    This should relock your phone.

  • Please tell me step by step

  • How do my rog phone 3 to fast boot mode

  • If you head on over to the ROG 3 XDA forum there are step by step details there.

  • // Closing this thread as you've already got replies to your second one.

This discussion has been closed.