مشكلة في تغير ايمي عنددما يطلب كبل urt

Selected model: I8190N
Selected port: COM3 ?Z3X BOX Serial Port
Selected port speed: 115200
Reading phone info...
Model: GT-I8190N
Android version: 4.1.2
Product code: GT-I8190RWNOMN
Phone version: I8190NXXAMG3
PDA version: I8190NXXAMG3
CSC version: I8190NCHNAMG2
IMEI: 352945032778151
Phone S/N: RF1D77Z32HM
Checking Super user right... true
Reading data from phone... OK
Now connect phone to UART cable
Checking phone at COM3 OK
Bypass MSL... error
Done with Samsung Tool v.17.0