Samsung GH68-40785A manual Back View

•Volume: Press to adjust the volume of your phone’s sounds. From the home screen, press to adjust master volume. During calls or playback, press to adjust volume. Press to mute the ringtone of an incoming call.

Back View

3.5mm Headset	Microphone
	Infrared
Jack	Transmitter

• 3.5 mm Headset Jack: Allows you to plug in either a stereo

headset or an optional headset for convenient, hands-free

conversations.

• Microphones: Allow other callers to hear you when you are using

the speakerphone, and captures sound during recording.

• Infrared transmitter: Allows you to control other devices, such

as a TV.

• Heart rate sensor: Hold your finger over the sensor to measure

heart rate, for use with apps like S Health.

Camera

Flash

Heart Rate Sensor

• USB Charger/Accessory Port: Allows you to connect the phone

charger/USB cable (included) and other optional accessories (not

included).

• Speaker: Plays ringtones and sounds. The speaker also lets you

hear the caller’s voice in speakerphone mode.

• Flash: Helps illuminate subjects in low-light environments when

the camera is focusing and capturing a photo or video.

Speaker
USB / Accessory	Microphone
Port

• Camera: Lets you take pictures and record videos.

Understanding Your Device 17