Quote:
Originally Posted by blang  Samsung again have changed security. Try downgrade. |
but only read in the net canīt downgrade from 4.3 to 4.1.2.
have same teh problem..
Selected model: I9300
Selected port: COM5 Z3X BOX Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.3
Product code: Not Active
Phone version: I9300XXUGMK6
PDA version: I9300XXUGMK6
CSC version: I9300DBTGMK2
IMEI: 004999010640000
Phone S/N: 00000000000
Checking Super user right... true
Reading nv data... OK
Reading modem... OK
Reading kernel... OK
Patching kernel... OK
Checking magic... OK
Running zTool, please wait... error
Done with Samsung Tool v.16.7
Done with Samsung Tool v.16.7
please can help
felix999