| Galaxy S3 i747, T999 version 4.1.2 FAILED TO UNLOCK
i tried until now with 7 units and for all must downgrade to 4.1.1
is any solution not to downgrade?
Selected model: I747M
Selected port: COM3 Z3X BOX Serial Port
Selected port speed: 115200
Reading phone info...
Build: M8960A-AAAANAZM-1.0.443072
Reading security... error access denied
Done with Samsung Tool v.15.0
Done with Samsung Tool v.15.0 |