Unlock Bootloader

 To unlock bootloader u need;

1. A pc

2.Drivers

3.platform tools

4.your phone ofc

STEPS:-

Step 1- Download deep testing apk

Step 2- Open it and click on start applying

Step 3- wait for few minutes reopen app and click on query verification status

Step 4- click on start testing

It will reboot ur device to fastboot mode

Step 5- Connect phone with pc

Step 6- install drivers and open platform tools

Step 7- type - fastboot flashing unlock there

Step 8- press volume down key or it is volume up key idk it will show on your screen which key to press

Step 9- fastboot reboot

      LINKS:- Deeptesting apk 

                     ADB drivers

                      Platform tools