Samsung S3 I9300T Done With Z3x 1000%

Odin V1.85 (http://www.mediafire.com/?dw6dc9p31u723op)
CF-Root-SGS3-v6.0 (http://www.mediafire.com/?wpyknhwvk87yxxl)
Kies for Driver (http://www.samsung.com/in/support/usefulsoftware/KIES/JSP#)
a Microusb Cable.

[Steps:]

1.Open Odin v1.85.
2.Select CF-Root-SGS3-v6.0.tar in pda(do not extract)
3.Connect your phone in download mode.
4.VOL Down+home+Power For download mode
5.Vol up For Yes.
6.Connect phone to pc.
7.Click on Start.
8.Wait for Finish flashing.

   after rooting,
   open z3x box. Samsung Tool V13.6

  Handset On, Setting >Developer Option > Usb Debugging Tick.

  select model i9300 and click unlock.

  Thats all.