LG G2 is already running Android KitKat 4.4 in Korea

We are always checking for an official OTA Android KitKat 4.4 update for LG G2 every time we are on Internet but there is a report coming from phonearena, some fellow has already spotted a 3 minute long video which shows Android KitKat 4.4 is running smoothly over LG G2 with tons of new features added and the User Interface is also changed, now the camera and browser app shows a full screen mode, lots of new tweaks added and the status bar elements are now grey-white in appearance. The printing option is also added to Settings. Take a look: