User Guide

14 2A. Phone Basics
12.
Volume Button allows you to adjust the ringer
volume or adjust the voice volume during a call.
The volume button can also be used to scroll up or
down to navigate through the different menu
options.
13. Speech to Action Button ( ) activates the Speech
to Action function that lets you dial phone numbers
by speaking a name or a phone number.
14. Microphone allows other callers to hear you clearly
when you are speaking to them.
15. Camera Button ( ) lets you take pictures and
videos.
16. Video Out Jack allows you to connect a mini-USB to
HDMI video cable (not included) and provide video
output to a compatible device.
CAUTION! Inserting an accessory into the incorrect
jack may damage the device.
17. Accessories/Power Cable Jack allows you to connect
a power cable or a USB cable.
CAUTION! Inserting an accessory into the incorrect
jack may damage the device.
18. Proximity Sensor detects how close an object is to
the surface of the LCD. This is typically used to
detect when your face is pressed up against the
LCD, such as during a phone call.
19. Power/Lock Button ( ) lets you turn the device
on or off, or lock/unlock the device. While in the
main menu, it returns the device to the unlock
screen and cancels your input. When you receive
an incoming call, press
to enter silent mode
and mute the ringer.
Viewing the Display Screen
Your device’s display screen provides information
about your device’s status and options. This list
identifies the symbols you’ll see on your device’s
display screen:
M850Dash.book Page 14 Tuesday, September 29, 2009 5:21 PM