Is anyone else having a problem getting the GPS to work? I'm in the Chicago area and can't get a GPS fix. I have removed the battery, turned the GPS on/off, tried GPS status app. Nothing seems to work. It gets a fix for a short time, but puts me somewhere in the middle of the desert and shows me going over 200 Mph. Then it goes back to searching for GPS. I haven't seen this issue in over two weeks, now it suddenly appeared again.