Samsung SCH-R640 Cell Phone User Manual


 
Understanding Your Phone 22
Side Views of the Phone
1. Headset Connector: Used to connect a headset or TTY device
to your phone. (For more information, refer to “TTY Mode” on
page 169.)
2.
Strap holder
: Allows you to attach an optional carrying strap
(not
included).
3.
Volume Key
: Allows you to adjust the ring volume in Standby
mode, adjust the voice volume during a call, or mute the ringer
during an incoming call.
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