FILE FOR ROOT T959W;T959V;T959
1. 1st download root file and flasher here
ROOT FILE AND FLASHER - Download - 4shared

2. open odin flasher click pda and select root file (stock+Voodoo-T959VKJ1)
3. click start wait few min phone will be rebot phone root done than
4. open samsung z3x samsung tool v13.7
5. phone on than go menu , satting applications ,enable usb debugging and connect usb cable
6. click unlock and see unlock done