My Evo has been automatically restarting itself for a few weeks now. Today it did it non stop for 2 hours. I bet it restarted itself 30 times in a row on its own. It finally brought up a screen that required a hard reset so I lost everything. Phone seams to be working fine now but my fav app, iheartradio is gone and I can no longer find it in the market place? what am I doing wrong?