Side views of your phone – Samsung SCH-R960ZKAUSC User Manual
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Understanding Your Phone 21
Side Views of Your Phone
1. 3.5mm Headset jack: Plug in jack for headphones.
2. Microphone: Used for noise cancellation and stereo
recording.
3. Infrared Blaster: Used to emit infrared signals used for
controlling external devices.
4. Power/Lock key: Used to power your phone on and
off. Also used to lock or unlock the touch screen. For
more information, refer to “Locking and Unlocking the
5. Power/Accessory Interface connector: Used to
connect a Travel Charger or other optional accessories
such as a USB/data cable or a hands-free headset for
convenient, hands-free conversations.
6. Microphone: Allows other callers to hear you when you
are speaking to them. It is also used for the
Speakerphone.
7. Volume keys: Adjust the ringer volume while in standby
mode or adjust the voice volume during a call. When
receiving an incoming call, briefly press down either
volume key to mute the ring tone. Adjusts text size
when reading a message.
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