Turn Your Phone On And Off - Samsung Galaxy Note 4 User Manual

Home key/finger scanner: Returns to the home screen. The Home key can also act as a
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fingerprint scanner for security (unlock) and other applications.
Recent Apps key: Access recently used apps.
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Volume key: Adjust the ringtone or media volume or adjust the voice volume during a call.
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LED indicator: Glows or blinks in different colors to show status when the screen is turned off.
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The LED glows red when charging, and blinks red when the battery is low; blinks blue when
there is a new notification, or when you are recording voice with the screen turned off; and glows
green when the battery is fully charged and the phone is attached to a charger.
Back View
Microphone: Transmit your voice for phone calls or record your voice or ambient s ounds for
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voice recordings and videos. There are three microphones, one on the top and two on the
bottom.
Headset jack: Plug in a headset for convenient, hands-free conversations.
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Heart rate sensor: Measures your heart rate when you hold your finger over the sensor, for use
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with apps like S Health™. For more information, see S Health.
USB charger/accessory port: Connects the charger/USB cable (included) and other optional
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accessories (not included).
S Pen: Storage location for the S Pen stylus.
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Speaker: Plays ringtones and sounds. The speaker also lets you hear the caller's voice in
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speakerphone mode.
Flash: Helps illuminate subjects in low-light environments when the camera is focusing and
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capturing a photo or video.
Camera: Takes pictures and record videos.
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Infrared transmitter: Controls other devices, such as a TV.
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Caution: Inserting an accessory into the incorrect jack may damage the phone.

Turn Your Phone On and Off

Use the Power/Lock key to turn the phone on or off.
Turn the Phone On
Press and hold the Power/Lock key.
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Turn the Phone Off
1. Press and hold the Power/Lock key to display the Device options menu.
2. Tap Power off > Power off to turn the phone off.