How to take screenshot on LG Optimus G

The way to take snapshot in this lg series is actually very easy,but the method is different with common lg phone, so it's a lil bit tricky.

How to take the screenshot?
Just open the upper sensor of your lg (upside/top menu of your phone) where the data,sound,gps,and nfc setting are located. On the left, there is QUICKMEMO menu. Press that and on the right side there will be a floppy disk icon. Just press that and it will ask you where you want to put your screenshot image.

Very easy,but annoying of you don't know how to. Hahaha. I found the way on youtube also LOL ;p