How to ROOT Samsung Galaxy S3 for AT&T, Sprint, and T-Mobile
The advantages of rooting are vast. From free wi-fi tethering, being on the latest and greatest software, theming all aspects of the OS, to ditching Touchwiz for a pure Google experience and much much more.
Luckily for most of us (Verizon users have a little bit of a tougher route), it is ridiculously easy to root.
Download the files here , and watch this video: