I know there are a lot of you that might want to get into rooting and utilizing custom ROMs, but just don’t know where to start. Although it’s always best to do things the manual way, we can understand why some of you might want something that’s quick, simple, and has everything in one place. That’s exactly what toolkits do. They allow you to unlock and root your device as well as flash custom recoveries and a whole bunch of other stuff.
Well XDA member mskip has a toolkit available for the international Galaxy S III (i9300) as well as 3 of the 4 U.S. Galaxy S III’s (AT&T, T-Mobile, and Sprint). Obviously Verizon isn’t included since the bootloader is locked. The U.S. variants get one universal toolkit, while the international version has its own. Hit the break to see a list of all the features, download links, and forum links.