I have a brother who has a T-Mobile Samsung Galaxy S2 that is in dire need of a format and hard install. I had a droid x that I sbf'd but as I understand, SBF is only in reference to droids/motorola phones. I remember using RSD Lite and a few other things... Is there a way to do the same to the T-Mobile's Samsung Galaxy S2? He needs a format and fresh install. Where can I find the files needed (the hard install file too) as well as directions?