Yesterday, I was setting up at skydrive account on my browser. When I tried to log out, site said it couldn't log out and said to clear my cache. So I restarted and walked away. Came back and the phone had factory reset. Even worse, it erased the sd card. When I logged back into the market, it had lost all my apps. I did my own factory reset about two weeks ago, and all my apps came back that time. After I downloaded some apps this time, I did another factory reset. All apps came back this time. Anyway called Sprint and will get a new one tomorrow. Just wanted to know if this has happened t to anyone else. Before anyone asks, the phone was a early ordered one totally stock.