Samsung SM-G860PZBASPR - Manual (Page 24)

Phone Basics 12
● Power/Lock Key: Turns the phone on or off, turn the screen on or off, or lock the screen. Press
and hold for a Device options menu, where you can turn the phone off or restart it, or for easy
access to Airplane mode, Emergency Mode, and to Mute, Vibrate, and Sound modes.
● Back Key: Returns to the previous screen, or close a dialog box, options menu, the Notification
panel, or onscreen keyboard.
● Home Key: Returns to the Home screen.
● Recent Apps: Displays a list of apps you’ve used recently. Press and hold to configure the home
screen.
● Volume Key: Adjusts 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.
● 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.
● Temperature and Humidity Sensor: Monitors both temperature and humidity conditions. This is
used to calculate calories burned within S Health.
● Infrared Transmitter: Controls other devices, such as a TV.
● Heart Rate Sensor: Measures your heart rate when you hold your finger over the sensor, for use
with apps like S Health
®
.
● USB Charger/Accessory Port: Connects 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.
● Camera: Takes pictures and record videos.
CAUTION: Inserting an accessory into the incorrect jack may damage the phone.