Just recently LG has officially released the bootloader unlock tool for the G4. This tool will allow the owners of LG G4 to experimenter around with the bootloader. Once you unlock the smartphone ...

Now, make sure that the “Device Added” status and its “ID:COM box” has turned blue before hitting the START button. This will initiate the flashing of your phone’s bootloader.

If you want to unlock your phone’s bootloader, then you’re in great luck–we have a step-by-step guide on how to unlock the Galaxy Nexus’ bootloader.