I currently posted that all 3 US variants of newly launched Samsung galaxy S3 are rooted by developers at XDA forum . It is confirmed by members of xda-forums that Rooting instruction of Sprint Samsung galaxy S3 also performs on T-Mobile variant .
DroidDog also reports that the procedure performs with T-Mobile Galaxy S3 also , So if you have a single you can go ahead and root you phone .
Note : This method also functions on t-mobile samsung galaxy s3 variant . here is a thread for that .
The root guidelines for the Sprint Galaxy S3 have been currently posted on the xda-developers forums, and they’re so in depth that even a newbie can root the handset . Prior to rooting make positive you backup all your essential data to be safe . Also make sure your smartphone battery is totally charged . These are not necessary simply because this root approach will not erase your data but just to be safe.
Here is the link to xda-forums official Thread .
Thanks to the other xda member qbking77 who created a video for rooting instruction .
How to Root the Sprint Samsung Galaxy S3 [Video] is a post from: gadgets Tip