Air View; Voice Control - Samsung GALAXY S4 User Manual

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Smart scroll: The screen will scroll according to the tilt of the phone and your face.
Smart screen uses the front camera to detect when you are facing the screen. Some factors that may
affect the ability of the front camera to detect your face are:
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When the phone is not docked or held upright, for example when placed on a table.
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When the front camera cannot detect your face and eyes.
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When the front camera is being used for the current application.
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When the source of light is behind you, or when using the phone in the dark.
Configure Smart Screen
Enable Smart screen features, and learn about using them.
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Press and tap

Air View

Air view allows you to hover your finger over items on the screen to display more information.
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Information preview: Hover over items to display information previews, extended text, or
enlarged images, depending on the type of item.
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Progress preview: Hover over a progress bar, such as for video playback, to display a scene
preview or elapsed playback time.
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Speed dial preview: Hover over a speed dial to display the name of the contact assigned to the
speed dial.
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Webpage magnifier: Hover over a webpage to magnify the content under your finger.
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Sound and haptic feedback: Plays a sound and vibrates when you hover your finger over air
view items to play.
Configure Air View
Enable Air view features, and learn about using them.
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Press and tap

Voice Control

Use spoken commands to control and interact with your phone, such as the items below.
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Incoming calls: When enabled, you can answer or reject calls with the voice commands
"Answer" and "Reject". When you answer a call with the voice command, the Speaker will
automatically be turned on for hands-free talking.
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Alarm: When enabled, you can stop or snooze alarms with the voice commands "Stop" and
"Snooze".
Phone Basics
> Settings > My Device > Smart screen.
> Settings > My Device > Air view.
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