Samsung SPH-D710ZKASPR - Manual (Page 20)

Device Basics 18
● Ambient Light and 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.
● Self Camera Lens, for use with the Qik application, takes pictures while facing the
screen, and allows you to video conference.
● Power Button lets you turn the device on or off or turn the screen on or off, or switch
your device to silent mode, vibration mode, or airplane mode.
● Speaker lets you hear the different ringers and sounds. The speaker also lets you hear
the caller’s voice in speakerphone mode.
● Charger/Accessory Jack allows you to connect the device charger or the USB cable
(included).
● Flash helps illuminate subjects in low-light environments when the camera is focusing
and capturing a photo or video.
● Volume Button allows you to adjust the ringer or media volume or adjust the voice
volume during a call.
● Camera lets you take pictures and videos.
● 3.5 mm Headset Jack allows you to plug in either a stereo headset or an optional
headset for convenient, hands-free conversations.
CAUTION! Inserting an accessory into the incorrect jack may damage the device.
Turn Your Device On and Off
Turn Your Device On
►
Press and hold .
Turn Your Device Off
►
Press and hold to open the phone options menu. Tap (Power off) to turn
the device off.
Your screen remains blank while your device is off (unless the battery is charging).