LG K3 -AS110 User Manual page 37

Secure start-up settings
When you select Knock Code, Pattern, PIN or Password as a screen
lock method, you can configure your device to be locked whenever
turning on the device in order to secure your data.
You cannot use all functions, except for emergency calls, until you
unlock the device.
If you forget your decryption password, you cannot restore
encrypted data and personal information.
Lock screen settings
You can customize the following lock screen settings.
1
Tap Settings Lock screen.
2
Customize the following settings:
Select screen lock: Select a screen lock method.
Smart Lock: Select trusted items so that if you are connected
to or near one, the device is automatically unlocked.
Screen swipe effect: Set screen transition effects when the
screen is unlocked.
Wallpaper: Change the lock screen background wallpaper.
Shortcuts: Add an app shortcut and directly access the app
from the lock screen by dragging the app shortcut.
Contact info for lost phone: Display emergency contact
information on the lock screen.
Lock timer: Set the amount of idle time after which the device
automatically locks.
Power key instantly locks: Instantly lock the screen when the
Power/Lock key is pressed.
Available setting items may vary, depending on the selected screen
lock method.
Basic Functions 36