1. Solid bright GPS signal label: means the smartphone has a strong GPS signal to
2. GPS signal label fades in and out: means the smartphone has a weak GPS signal to work with.
3. GPS signal label is crossed out and has a red dot next to it: means that the smartphone has no GPS signal. This can be due to GPS/Location Services being turned off or the user being in a location where the phone cannot detect a GPS signal. Confirm that the smartphone’s GPS/Location Services turned on. You can access that function by clicking on the red dot, or through your phones “settings” menu.