How does the IsatPhone Pro obtain a GPS fix?
Before a call can be made, the phone needs a GPS fix so it can be located by the satellite.
This happens automatically but if a new GPS fix is needed, the GPS fix icon will be displayed on the screen.
The phone should be kept in the open with a clear view of the sky until the icon on the screen disappears.
Once this is done the phone is now ready to register with the network.