السلام عليكم

Waiting ADB device... OK
Reading phone info...
Model: GT-I9300
Android version: 4.3
Product code:
Phone version:
PDA version: I9300XXUGMK6
CSC version: I9300OXAGMK6
CSC country code: Korea
CSC sales code: KOR
HW version:
Phone S/N:
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Reading nv data... OK
Checking magic... OK
zTool not found, reinstall application
Done with Samsung Tool v.20.5