Samsung Galaxy J1 User Manual page 12

Back key: Tap to return to the previous screen, or to close a
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dialog box, menu, or keyboard.
Earpiece: Listen to a call.
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Front camera: Take self-portraits and record videos of yourself.
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Home key: Tap to return to the Home screen.
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Proximity sensor: Detects the presence of objects near the
•
device.
Power/Lock key: Press and hold to turn the device on or off.
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Press to lock or wake up the screen. Press and hold to turn the
device off or restart it, or for quick access to Airplane Mode,
and to Mute, Vibrate, and Sound modes.
Recent apps: Tap to display recent apps or touch and hold for
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home screen options.
Volume: Press to adjust the volume of your device's sounds and
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audio.
Getting Started
3
Front View