jjohn7293
Android Enthusiast
Ok so the triumphant Triumph is going to be passed on to me fiancee, and I am getting the Evo V. I don't have it yet, but I would like to know if there are any different versions of the phone that would require different hacking strategies? I basically just want root, but the ability to flash an underclock kernel would be nice to save battery life. Thanks, and sorry for invading on the community! 

if you mean software wise I don't think so. But some phones are sprint branded while others are virgin branded. Rooting the phone will be slightly harder than gingerbreak 
That is for Sprint. It may brick your phone unless you S-Off'd. That is just a port from our phone to the actual evo 3d. There are plenty of roms like that which you don't even need to s-off for that are built for this phone
but it shows you how to do everything I think.
there are other guides that are stickied as well if you don't like this one.