W wapakelz Registered Joined Jan 31, 2015 Messages 971 Reaction score 6 Points 81 Jun 29, 2015 #1 Type First: *#7284# and choose USB then reboot 1.open Z3X Samsung 2.choose phone model 3.check Read Codes 4.insert USB & tick Unlock 5.wait until it finish Entering Unlock Codes: put non accepted sim then enter NCK Codes DONE.
Type First: *#7284# and choose USB then reboot 1.open Z3X Samsung 2.choose phone model 3.check Read Codes 4.insert USB & tick Unlock 5.wait until it finish Entering Unlock Codes: put non accepted sim then enter NCK Codes DONE.