Factory Protection Lock is a Security Protection which will not enable a lost or stolen phone be use by another user even by doing a factory reset or hard reset, its will always ask for activation email just like icloud account by Apple the account(how to remove icloud account), it can either be gmail or Samsung account found on all Android with 5.1 or higher operating systems, It can be removed from other android devices by Flashing their factory stock rom firmware but Samsung can not be removed by factory stock rom firmware.


readmore at http://mobileinfosite.org/remove-all-samsung-factory-protection-lock/

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