Samsung SGH-T959ZKBTMK - Manual (Page 22)

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8. Back key redisplays the previous screen or clears entries.
9. Display shows all the information needed to operate your
phone, such as the connection status, received signal
strength, phone battery level, and time.
10. Power/End key ends a call or switches the phone off and
on. Press and hold for two seconds to access the Phone
options screen where you can access Silent mode, Data
network mode, Flight mode, Power off.
11. Headset jack allows you to connect a hands-free headset
so you can listen to music.
12. Receiver allows you to hear the other caller and the
different ring tones or sounds offered by
your phone.
13. Proximity Sensor detects how close an object is to the
surface of the screen. This is typically used to detect when
your face is pressed up against the screen, such as during
a phone call.
• While talking on the phone, the sensor detects talk activity and
locks the keypad to prevent accidental key presses.
14. Light Sensor lets you use the ambient light level to adjust
the screen brightness/contrast.
• In a bright light condition (outdoors), the sensors cause the device
to increase the brightness and contrast for better viewing.
• In dim light conditions, the device increases the screen brightness
to compensate.
Back View of Your Phone
The following illustration shows the external elements of your
phone:
1. Camera lens is used to take photos.
2. External speaker allows you to hear ringers, music, and
other sounds offered by your phone.
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