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

Power/Lock Key lets you turn the phone on or off, turn the screen on or off, or lock the screen.
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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, and to Mute, Vibrate, and Sound modes.
Back Key lets you return to the previous screen, or close a dialog box, options menu, the
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Notifications panel, or on-screen keyboard.
Home Key returns you to the Home screen. Press and hold to open the recently used
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applications window, and access Task Manager and Google Search. Quickly press twice to
launch the S Voice app.
Menu Key allows you to access a menu from most of your phone's screens.
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Volume Key adjusts the volume of your phone's sounds. From the Home screen, press to
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adjust master volume. During calls or playback, press to adjust volume. Press to mute the
ringtone of an incoming call.
LED indicator displays red when charging, green when fully charged, blue when powering up,
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and orange when a notification has arrived.
Microphones allow other callers to hear you when you are using the speakerphone, and
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captures sound during recording.
3.5 mm Headset Jack allows you to plug in either a stereo headset or an optional headset for
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convenient, hands-free conversations.
Camera lets you take pictures and record videos.
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Flash helps illuminate subjects in low-light environments when the camera is focusing and
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capturing a photo or video.
USB Charger/Accessory Port allows you to connect the phone charger/USB cable (included)
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and other optional accessories (not included).
Speaker plays ringtones and sounds. The speaker also lets you hear the caller's voice in
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speakerphone mode.
Cover Release allows you to lift the cover from the back of your phone.
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Infrared Transmitter controls external devices such as TVs.
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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 Your Phone on or off
Press and hold the Power/Lock Key.
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Phone Basics 9