SCREEN SECURITY
Select screen lock: Sets how to secure your phone from unintentional and/or unauthorized use. Choose from None, Swipe, Knock Code, Pattern, PIN, and Password.
Smart Lock: Allows you to set trusted devices, places and/or faces that will allow your phone will remain unlocked.
Screen swipe effect: Allows you to set the effect seen when you swipe across the Lock screen.
CUSTOMIZE
Wallpaper: Sets your Lock screen wallpaper. Select it from Gallery or Wallpaper gallery.
Shortcuts: Allows you to change the shortcuts at the bottom of the Swipe Lock screen.
Contact info for lost phone: Tap to show contact info on the Lock screen in the event the phone is lost.
LOCK TIME
Security lock timer: Sets the amount of time before the screen automatically locks after the screen backlight turns off (times-out due to inactivity).
Power button instantly locks: Checkmark to instantly lock the screen when the Power/Lock Key is pressed. This setting overrides the Security lock timer setting.