Samsung Galaxy S4 zoom User Manual page 132

• Wake up in lock screen requires that you say a command to
wake-up your phone.
• Set wake-up command designates your wake-up
commands. Tap Set wake-up command and follow the on-
screen prompts to create a new verbal command.
Face unlock options
• Lock screen widgets allows you to lock the widgets that are
displayed on your home screens.
• Improve facial recognition allows you to 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 on-screen instructions.
• Presence check requires that you blink when using the Face
unlock feature. This will increase the security of the feature.
• Secured lock time allows you to set a time-out for lock screen.
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Pattern options
• Lock screen widgets allows you to lock 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 allows you to set a time-out for lock screen.
PIN and Password options
• Lock screen widgets allows you to lock the widgets that are
displayed on your home screens.
• Secured lock time allows you to set a time-out for lock screen.