Google Navigate - "Searching for GPS" - never locks on a satellite! I tried indoors using wifi only and data only and outdoors using data only. I waited patiently until the program gave me an audible alert indicating it can't find a satellite - can't remember exactly what the female voice said. Google Maps - GPS can find my exact location only on wifi but not on data only. Is everyone experiencing GPS problems? Does anyone have any tips (besides returning it)?