Samsung Galaxy Mega User Manual page 182

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Set wake-up command: Designates your wake-up commands.
Touch Set wake-up command and follow the onscreen prompts to
create a new verbal command.
Face Unlock Options
These options are available when Screen lock is set to Face
unlock or Face and voice:
•
Lock screen widgets: Locks the widgets that are displayed on
your home screens.
•
Improve facial recognition: Improve your device's face
matching capability by capturing your face in different lighting,
with or without glasses, and bearded or clean-shaven. Follow the
onscreen instructions.
•
Presence check: Requires you to blink when using the Face
unlock feature. This will increase the security of the feature.
•
Secured lock time: Sets a time-out for lock screen.
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Pattern Options
These options are available when Screen lock is set to
Pattern:
•
Lock screen widgets: Locks the widgets that are displayed on
your home screens.
•
Make pattern visible: Allows you to see the pattern as you draw
it.
•
Secured lock time: Sets a time-out for lock screen.
PIN and Password Options
These options are available when Screen lock is set to Pin or
Password:
•
Lock screen widgets: Locks the widgets that are displayed on
your home screens.
•
Secured lock time: Sets a time-out for lock screen.