How to unlock Bootloader using cmd

For Token Verify Failed, Reboot the device: 1. Go to settings 2. enable developer options 3. Enable OEM unlock First of all you need to navigate to folder where you have placed your downloaded links by following this commands - 1. To come out from Local disk C - cd.. (continue typing this till you come out from Local disk C) 2. To open another Local disk for eg.. Local disk E - E: 3. To open a folder in same Local Disk - cd "folder name" Continue the 3rd process until you open the downloaded links. ADB commands- 1. To check whether your device is properly connected or not - type "fastboot devices" if it shows you some numbers, then it is connected. 2. To unlock bootloader of your device - type "fastboot oem unlock" it will take some time and after some time it will say FINISHED. That&it. Universal ADB driver setup Android SDKSlim.zip