I have read about the buffering and then back to previous screen thing.
For verizon people their was something they could do if I recall.
Had something to do with calling up verizon and something wtih an ip thing. Cant recall specifics, but you dont have verizon so dont really matter.
Im sure you can find info about what I am talking about with a bit of searching over there if you really want to know more on that.
I have a voyager on Metropcs, and like you cant see viRAB myself.
I dont think im ever going to be able to either cuase I doubt my company wants to let us do that. You could be in the same boat as me.
i havent even bothered to call and ask since I know what I will hear.
they dont garuntee anything but calling and txt for flashed phones.