How to root you Galaxy S3 and what do I need to do it?
Software needed:
Odin version: 1.85 Click to Download
Screenshot of Odin 1.85
CF Root for Samsung Galaxy S3 version: 6.4 .tar extension Click to Download
Scan screenshot
How to Root you SGS3
1.Press Down volume button + Lock button and Home button AT THE SAME TIME, press for about 15 sec. you'll make a screenshot, no worries still press buttons. Device will reboot.
You'll see black screen with Android logo and warning message, now press Up volume button. Now on your screen "Downloading..." will appear.
2.Open Odin - See screenshot for configuration.
on PDA box please indicate your Root file which is CF Root for Samsung Galaxy S3 version: 6.4 Click to Download
MAKE SURE THAT GREEN BOXES AREN'T CHECKED.
If you chosen yours root file you can start rooting by Pressing -START-
3.Wait TILL YOUR PHONE WILL REBOOT ! If everything is okay and your phone rebooted you can plug it off and close Odin. (In Message box Finish information will appear)