I am using z3x box since 2011. i use it because it's verry simple ... z3x team are the best team in the world .
i activated just samsung tools because i haven't a lot of money .
i tried another boxes but i found z3x useful for me .
i made a lot of frimwares , unlock , repair imei but i steel beginner in this domain .
i choose z3x because it's very nice box with a nice interface... thank u team
i'm sorry for my language because i speak only french.