13
Navigation and Function Buttons
For button locations, see Computer Features on page 2.
Button Description
Back Return to the previous screen.
Home Return to the Home screen.
Recent Apps View and switch between recently
used apps.
Volume Press the top of the button to raise the
speaker volume.
Press the bottom of the button to
lower the speaker volume.
Scan Press left or right Scan button to
trigger the scanner.
Push-to-Talk Push-to-Talk button for use with apps
that support the feature for voice over
IP (VoIP) calls over Wi-Fi or cellular
data network connections.
Power •
Turn Power On/Off
•Enter/Exit Screen Timeout (sleep).
• Access options menu, including:
Power off, Restart, and
Screen
Timeout
.
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