Restarting The Device; Locking And Unlocking The Device - Samsung GalaxySIII User Manual

Restarting the Device

1. Press and hold
options screen appears.
2. Tap Restart ( )

Locking and Unlocking the Device

By default, the device screen locks when the backlight turns
off.
Place your finger on the screen and swipe the glass in
any of the directions shown unlock the device.
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(Power/End) until the Device
OK.
Note: You can choose to configure lock settings to prevent
unauthorized use of your device. For more information,
refer to "Security" on page 290.