How to Unlock Bootloader on vivo X21


Bootloader is a code that is executed the first time your vivo X21 start. Even though generally Bootloader is unlocked on vivo X21, some carrier my locked the Bootloader to prevent you from modifying your vivo X21. In this, tutorial, we are going to show you Tutorial How to Unlock Bootloader on vivo X21.

How to Unlock Bootloader on vivo X21

Note and Disclaimer

Unlocking Bootloader on vivo X21 may void your warranty with your carrier. Unlocking Bootloader on vivo X21 is stable and have been tested before.

Pre-requirements

* Make sure your vivo X21 is at least 60% charged.

Step by step tutorial How to Unlock Bootloader on vivo X21:

1. Download and Install the latest version of MVUnlocker for vivo X21 from here (Link Updated May 30th, 2019)

2. Connect your vivo X21 to PC/MAC, and run MVUnlocker

3. Choose the Unlock Bootloader Menu, wait for MVUnlocker to detect your vivo X21 Bootloader Status

4. Once the initial analyze process is done, press the Start button

5. Wait for 5-10 minutes for process to complete

How to Unlock Bootloader on vivo X21

6. Once done, your vivo X21 will restart and you will have unlocked Bootloader

7. Now that your vivo X21 Bootloader’s is unlocked, you can follow our tutorial on How to Root vivo X21, or How to Install Custom ROM on vivo X21

That is all the tutorial on How to Unlock Bootloader on vivo X21. If you encounter some problem or have anything to ask regarding How to Unlock Bootloader on vivo X21, let us know in the comment section below.