ZTE apparently uses the 'devinfo' partition to store crucial bootloader state parameters, including the lock/unlock status. As the Firehose protocol has a provision of reading the contents of individual partitions, one can dump the 'devinfo' partition from a bootloader-locked device, change the o...
if steps aren’t performed correctly. With that, you are now aware of the advantages and disadvantages of an unlocked device. If you wish to proceed ahead, then follow the below steps to unlock the bootloader on any ZTE smartphone. Follow along. ...