Samsung SCH-R760IBAXAR - Manual (Page 23)

Understanding Your Phone 19
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1. 3.5mm Headset Jack: allows you to plug in headphones.
2. Accessory Hook: Attach optional accessories, such as a
lanyard, here.
3. Volume Key: From a Home screen, press to adjust Master
Volume. During calls or music playback, press to adjust
volume. Press to mute the ringtone of an incoming call.
4. USB Power/Accessory Port: Plug in a USB cable for
charging or to sync music and files.
5. Power/Lock Key: Press and hold to power your phone on or
off. With the phone on, press to lock your phone and blank
or waken the display.
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