My trouble was rom related. I needed to flash a radio file but in the end I decided to go another route, and I am so glad I did. I have the Sprint/Boost L720T, I flashed the WickedX rom and so far it has been flawless. As a matter of fact, it's just down rite Wicked, pun intended. If you have not tryed this rom go for it. I think you will be pleasantly surprised.