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Learn About Your Device
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Proximity sensor
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Turns off the screen and disables touch functionality when the
device is in close proximity to the human body.
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Turns the screen back on and enables touch functionality when
the device is outside a specific range to the human body.
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Power key
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Briefly press to turn on or off the screen.
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Press and hold to select a power control option.
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Home key
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Press and hold to launch Google.
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Gently put your finger on the key when you want to unlock the
screen with your fingerprint.
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Press twice to launch the camera.
•
Volume keys
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Adjust the volume for ringtones, calls or notifications.
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Gently press a volume key to take a photo.
Summary of Contents for Galaxy J3 Luna Pro
Page 9: ...Learn about your mobile device s special features Special Features ...
Page 12: ...Legal ...
Page 19: ...Set Up Your Device Learn how to set up your device for the first time ...
Page 39: ...31 Learn About Your Device Home Screen Status bar Home screen indicator App shortcuts ...
Page 42: ...34 Learn About Your Device Notifications Quick settings View all Notification cards Settings ...
Page 117: ...109 Phone Apps Phone Call Hide the keypad More options Voice command Voicemail ...
Page 159: ...Display Configure your display s brightness screen timeout delay and other display settings ...
Page 199: ...Other Settings Configure features on your device that make it easier to use ...
Page 205: ...Additional resources for your device Getting Help ...