Fix quality
The FIX QUALITY option indicates whether there's a real-time fix on your location. If you don't have a location fix, the GPS functions won't be operational.
To check the quality of the GNSS, go to SETTINGS, select DIAGNOSTICS, and then choose FIX QUALITY. YES, indicates a good fix, NO FIX means there’s no fix, and ERROR signals an issue in determining your position.
If you do not have a fix or see the error message, click here.