...for the past couple of weeks I've had a terrible time with GPS working erratically or not working at all. When I open Google Maps to navigate, instead of an instant direction arrow like over had for years and years, I get a pulsing circle, and often a "searching for gps" note. Sometimes as I drive it will finally get a signal and start navigating, sometimes it will lose the signal again, and sometimes it never finds a signal. I have a GPS app (Ulysses Gizmo) and it indicates numbers satellites found but none used often, and accuracy in the hundreds of feet often. It's driving me but because I travel some and depend on navigating. Anyone with ideas?