Samsung SPH-L720ZKASPR - Manual (Page 159)

Set a Face Screen Lock
When a Face screen lock is enabled, you unlock the device looking at the screen.
This option offers low security, because someone who looks like you can access your phone.
When you set up a Face screen lock, you will also set up a back-up Pattern or PIN screen lock.
1. Press and tap > Settings > My device.
2. Tap Lock screen > Screen lock.
3. Tap Face unlock, and then follow the prompts to set up the face unlock.
Configure Face Unlock Options
When you select a Face unlock, you can also configure options to display on the lock screen.
1. Press and tap > Settings > Settings > My device.
2. Tap Lock screen, and then configure these options under the Face unlock heading:
 Lock screen widgets: Display shortcuts to your favorite apps and the camera, a
clock or personal message, a dual clock, the date, and owner information on the lock
screen.
• Favorite apps or Camera: Tap the ON/OFF switch to display your favorite apps
or camera shortcuts on the lock screen (the “Multiple widgets” setting must first
be enabled). Tap Favorite apps or Camera for options.
• Clock or personal message: Display a clock or personal message widget on
the lock screen. Clock options: Dual clock (display a dual clock when roaming),
Clock size, Show date, and Owner information. Personal message options: Edit
personal message.
 Improve facial recognition: Tap to improve your phone’s ability to match your face
for the unlock feature.
 Presence check: Unlock the screen only when Face unlock detects an eye blink.
This can improve security by requiring that you look at your phone to unlock it, as
opposed to using a static image.
 Make pattern visible: If you chose a pattern unlock to back up your Face unlock,
display the pattern briefly as you draw it.
 Lock automatically: Lock the screen automatically when the screen times out, or
after a period of time you set.
 Lock instantly with power key: Press the Power/Lock Key to lock the screen.
Settings 146