Root T-Mobile, Sprint, and AT&T Galaxy S 3
Root Samsung Galaxy S 3: Today Chris Smith informed you to root Sprint Galaxy S 3; this rooting method also works on T-Mo Galaxy S3 and as well AT&T Galaxy S 3.
The Samsung Galaxy S 3 rooting instructions are extremely well explained on XDA Developers. On the other hand, if there is what you do not understand or else you aren’t very certain what exactly you are performing, you shouldn’t root your Samsung Galaxy S 3 simply for the enjoyment of it.
Make sure to backup your data before carrying out one of the following 3 Samsung Galaxy S 3 roots as well as that you will probably void your warranty if you choose to meddle with its pre-installed software program.