Samsung SM-G870A User Manual Att Galaxy S5 Sm-g870a Kit Kat English User Manua - Page 25

Back View, Proximity Sensor, Receiver, Microphone - top

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18. Proximity Sensor detects how close an object is to the Back View surface of the screen. This is typically used to detect when your face is pressed up against the screen, such 5 6 as during a phone call. • While talking on the phone, the sensor detects talk activity and locks the keypad to prevent accidental key presses. 1 19. Receiver allows you to hear the other caller. 2 20. Microphone - top used while an active call is in the speakerphone mode and assists in noise cancellation 3 (2 microphone solution). 4 Understanding Your Phone 17

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Understanding Your Phone
17
18.
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.
19.
Receiver
allows you to hear the other caller.
20.
Microphone - top
used while an active call is in the
speakerphone mode and assists in noise cancellation
(2 microphone solution).
Back View
5
6
4
1
2
3