Samsung GT-I9500 (Galaxy S4) 4.3 Unlock Sucessfully With Z3X-BOX

Selected model: I9500
Selected port: COM3 Z3X BOX Serial Port
Selected port speed: 115200
Reading phone info...
Model: GT-I9500
Android version: 4.3
Product code: GT-I9500ZKAKSA
Phone version: I9500DDUEMJ9
PDA version: I9500XXUEMJ9
CSC version: I9500ODDEMJ5
IMEI: 35xxxxxx0951670
Phone S/N: R3xxxxCST
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
Detected new type of security
Running zTool, please wait... OK
Calculating... OK
Unlocking... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool v.16.8