Samsung SCH-R631DWACRI - Manual (Page 21)

Understanding Your Phone 17
7. Earpiece — Lets you hear other parties to calls, music, video
sountracks, and tones.
8. Microphone — Lets the other caller
hear you clearly when you are
speaking to them.
9. Power On-Off/End Key — Turns the
power on and off. Ends a call.
Returns you to Standby mode from
any feature, function, or menu.
10. Messaging Key — Launches the
Messages menu. (For more
information, refer to “Messages” on
page 51.)
11. Camera Key — Launches the
Camera/Camcorder feature of your
phone and takes pictures or records
videos. (For more information, refer
to “Camera-Camcorder” on page 61.)
12. Power / USB Connector — Used to connect charging
accessories or any available USB cables to your phone.
13. LOCK Key — Locks and unlocks the keys and the touch screen
and lights the backlight.
14. Headset Connector — Used to connect an optional wired
headset or TTY device to your phone.
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