Navigation and Function Buttons
Button
To learn more about how to re-map a button, see the user guide.
Description
Back
Home
Recent Apps
Volume
Scan
Aux
Return to the previous screen.
Return to the Home screen.
View and switch between
recently used apps.
Raise or lower the volume of the
speaker.
Press right or left scan button to
trigger the scanner.
Use the Key Remap feature in
the Settings app to select a
button function.
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