Samsung Galaxy S4 User Manual page 163

• 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.
–
Make pattern visible: Display the security pattern.
–
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.
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• Pattern: Draw a pattern on the screen to unlock your phone.
Touch the option, then follow the prompts to create or change
your screen unlock pattern.
–
Lock screen widgets: Customize your clock and personal
message.
–
Make pattern visible: Display the security pattern.
–
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.
• PIN: Enter a numeric PIN (Personal Identification Number) to
unlock your phone. With PIN screen lock, you can also set the
With swipe lock and Lock screen options.
–
Lock screen widgets: Customize your clock and personal
message.
–
Lock automatically: Automatically lock your phone 5 seconds
after the screen turns off.
–
Lock instantly with power key: Instantly lock your phone by
pressing the Power/Lock Key.