Set A Face And Voice Screen Lock - Samsung GALAXY S4 User Manual


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.

Set a Face and Voice Screen Lock

When a Face and voice screen unlock is enabled, you unlock the device looking at the screen and
speaking a command.
This option offers low security, because someone who looks and sounds like you can access your phone.
When you set up a Face and voice screen lock, you will also set up a back-up Pattern or PIN screen lock.
1. Press and tap
2. Tap Lock screen > Screen lock.
3. Tap Face and voice, and then follow the prompts to set up the face and voice unlock.
Configure Face and Voice Unlock Options
When you select a Face and voice unlock, you can also configure options to display on the lock screen.
1. Press and tap
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.
Settings
> Settings > My device.
> Settings > My device.
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