HTC Droid Eris Navigator - When I first got this phone almost two years ago, the navigation worked great. This past summer it quit working and always said "searching for GPS". The list of directions part of the program worked okay, and it knew where I was because the eta/miles left kept changing, but the voice assistance did not work. I called VW and they helped me reset the phone to original factory settings. This temporarily fixed the nav program as it worked great for about one week, but then the same problem re-occurred. I did NOT install any apps after the reset, so you cannot blame the problem on an app. VW thought it might be a hardware failure, in case the reset didn't work. Since it worked fine for a while, it seems more like a software problem. I've been in the same car for the entire two years, so a different vehicle cannot explain it. I found using this forum frustrating, and the silly "solved" posting about moving away from a building was not too helpful. I suspect there are engineers at Verizon or HTC that know what is wrong, but their knowledge is not reaching this forum.