How To Unlock/Relocked Bootloader on Android One Device

UNLOCKING BOOTLOADER

Unlocking bootloader will wipe/format UserData.

1. Connect device and click on List Device to make sure that your properly connected to adb.
2. Click on Unlock Button and wait to boot in fastboot mode.



3. Press Volume + key to confirm your unlocking.
4. Device will reboot and wait for a moment to boot.
5. Now you can install Custom Recovery.

RELOCKED BOOTLOADER

1. Connect device and click on List Device to make sure your properly connected to adb.
2. Click on Relock Button and wait to boot in fastboot mode.



3. Press Volume + key to to confirm your unlocking.
4. Device will reboot and wait for a moment to boot.
5. DONE!