LG V20 - Fingerprints & security; Fingerprints & Security; Fingerprints; Content Lock

Display Settings 162
1. Tap > Tools > Settings > Display tab.
2. Tap Lock screen > Lock timer.
3. Tap the desired time.
Power Key Instantly Locks
Allows you to instantly lock the screen when you press the Power/Lock Button.
1. Tap > Tools > Settings > Display tab.
2. Tap Lock screen.
3. Tap Power key instantly locks to turn on the feature.
Theme
Choose the desired theme.
1. Tap > Tools > Settings > Display tab.
2. Tap Theme.
Home Touch Buttons
Configure options for your home touch buttons.
To select the combination of your home touch buttons:
1. Tap > Tools > Settings > Display tab.
2. Tap Home touch buttons > Button combination.
3. Drag the icons to rearrange the Home touch buttons.
To select the color of your home touch buttons:
1. Tap > Tools > Settings > Display tab.
2. Tap Home touch buttons > Color.
3. Tap the desired color theme from the list.
To select which apps hide the home touch buttons:
1. Tap > Tools > Settings > Display tab.
2. Tap Home touch buttons > Hide Home touch buttons.
3. Tap the switch next to the apps you want to hide the home touch buttons.