Samsung GT-I9100M unlock done (version: phone-I9100MUGKG2)

1, debug phone
2, unlock root (z3x 3g tool v11.5)
3, click unlock

Count supported models - 263
Searching Samsung USB Modem... Detected (COM65)
Model: GT-I9100M
SW: I9100MUGKG2
Done with Samsung Tool ver 11.5
Starting ADB Server... OK
Checking ROOT... FALSE
Reading Phone Info... OK
Android Version: 2.3.3
Model: GT-I9100M
Product Code: GT-I9100LKMBMC
Phone Version: I9100MUGKG2
PDA Version: I9100MUGKG2
CSC Version: I9100MBMCKG2
IMEI: 358461040XXXXX
Rooting Phones... OK
Reading Data From Phone... OK
Writing NV Data To Phone... OK
Calculating md5... OK
Writing md5 To Phone... OK
Rebooting... OK
Done with Samsung Tool ver 11.5