Samsung Galaxy S 4 mini User Manual page 115

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Set wake-up command: Set a command to wake up the
screen.
• Face unlock: Unlock your phone by looking at the screen. This
option offers low security, because someone who looks similar
to you could unlock your phone. Touch the option for more
information, and to set up Face unlock.
–
Lock screen widgets: Customize your clock and personal
message.
–
Improve facial recognition: Have your face captured in
different conditions.
–
Presence check: Require a blink to unlock your phone.
–
Lock automatically: Automatically lock the phone when the
screen has turned off after a selected amount of time.
–
Lock instantly with power key: Instantly lock your phone by
pressing the Power/Lock Key.
• Face and voice: Unlock your phone by looking at the screen
and speaking. This option offers low security, because
someone who looks and/or sounds similar to you could unlock
your phone. Touch the option for more information, and to set
up Face and voice unlock.
–
Lock screen widgets: Customize your clock and personal
message.
–
Improve facial recognition: Have your face captured in
different conditions.
–
Presence check: Require a blink to unlock your phone.
–
Lock automatically: Automatically lock the phone when the
screen has turned off after a selected amount of time.
–
Lock instantly with power key: Instantly lock your phone by
pressing the Power/Lock Key.
Settings 108