LG K20 Plus User Manual page 98

2
Under the POWER category, tap each switch to activate/
deactivate the feature.
Take a selfie in Camera: When the front camera is on, place
your finger on the Power/Lock key.
Your finger must remain on the Power/Lock key until the photo is
taken.
This feature is only available in the front camera.
Take a screenshot: Tap the Power/Lock key twice and then
hold your finger on it to take a screenshot.
Your finger must remain on the Power/Lock key until the
screenshot is taken.
Using the Volume keys
You can use the volume keys to directly launch apps when the screen
is turned off or locked.
1
On the settings screen, tap General Shortcut keys.
2
Under the VOLUME category, tap the switch to activate/
deactivate the feature.
Press the Volume Down (-) key twice to launch the Camera app
when the screen is locked or turned off. Press the Volume Up
(+) key twice to launch Capture+.
Google services
You can use Google settings to manage your Google apps and
account settings.
On the settings screen, tap General Google services.
Phone Settings 97