How to do?
You can unlock bootloader using Windows-Android or Android-Android method (Requires OTG).
Pre-Requesting
A Windows Computer [PC]
Android Phone (Which will use for unlocking bootloader) [MOB]
A USB cable
Little knowledge about Computers*
Note : By using this method your Device will be factory reset, So take a backup of your Personal files before unlocking bootloader.
How To do using a Windows Computer? (Windows-Android)
PC = A Windows Computer
MOB = Which Device will be used for unlocking bootloader.
Download ADB & Fastboot, and your Phone Driver.
Keep all ADB & Fastboot files into a folder.
Install The Device Driver.
Hold the Shift Key and Right click on the Folder, Click on the Open Command Window Here
Go to your Device Settings > About Phone > Build Number and press it about 7 times. Then find out into your Phone Development Options and turn on USB Debugging.
Now Connect your Android Device to your Computer using a USB cable.
[PC] Now type ADB Devices into the command Window.
[MOB] Now you need to confirm the USB connection.
[PC] If you see your Device code into the command window, It means the device is ready to use. If your Device is not listened there then check your Cable or Device Driver.
[PC] If your device is ready to use then type the below commands into the command window.
Now your Device will be started by factory resetting with unlocked bootloader.
Regards,
Will
