Root it as covered on this forum. It is not hard to do. read all directions and threads all the way though before doing anything. Take notes.
When you do it..Or really before you do it.. Back up everything to a removable card and then to your computer first!
Don't over think the actual work of doing thr rooting. It is easy. I got a little confused because I over thought it.
Just literally follow the directions carefully.
I bought my prevail 7 months ago. Liked it more then my old windows phone. But as I could not add any apps I wanted due to the limited memory. And I could not remove the junk apps I did not need.
I regretted getting the phone.
Bought a 32 gig class 4 sandisck card.
Rooted the phone.
I love it.
Life is good.
Do this, then thank they guys that bput the work into it, and donate something to them!