Every once in a while you will find yourself need to capture screen and show the screenshot with others. For LG phone users, you have several methods to take a screenshot on the phone. Check out details below.
Use hardware buttons to capture screen
Just like any other Android powered smartphones, simply press the volume down and the power button at the same time until you hear a shutter sound and your phone screen flashes. Now your screenshot has been taken successfully. Open the Gallery app on your LG phone, there will be a screenshots folder where you can find all screenshots captured using the hardware buttons as explained above.
LG screen capture via Capture+ in drop-down Notification
Pull down from the top of your LG phone to reveal the Notification drawer. Above the notification area, you can see various toggles, quick settings or app shortcuts. If you can find Capture+ on your LG phone, touch on it to capture the current screen of your LG phone and optionally edit the screenshot before saving it to your photo album on the phone.

Launch the Gallery app, you can find the Capture+ folder where all screenshots captured this way.
Capture screen via Capture+ system shortcut
When your phone screen is locked or off, press the Volume Up key twice to capture LG phone screen quickly.
Capture scrolling web page
If you want to take a screenshot of a very long web page that needs to be scrolled to view the full content, you can follow this tutorial to capture scrolling web pages on LG phone.