I am trying to see if my sony smartwatch 3's gps stopped functioning, it will show the number of satellites that it is picking up but it is not displaying any latitude, longitude or altitude. It worked about a month ago with Runkeeper, but I just ran outside with it again since there was a warm day out and the GPS did not track me. I did move from a more rural area to a more urban one but I was in parking lots and in regular streets, not near any tall buildings and it never picked anything up.