I sat down to play my first game of Madden 11 today. When I exited the game I had the words NO SIM located in the upper left corner of the screen where the bars are usually located. I reset the phone and this did not work. I ejected the sim tray and put it back in and that did not work. I ejected the sim tray, removed the sim card and placed it back into the tray and this worked for now. Anyone else having this problem?