LG just shared their official unveiling of the LG G4 flagship smartphone. They used a quick video teaser which focused (pun intended) on the brand new f/1.8 aperture for the camera lens on the device. The tagline for the event was "See the great, feel the great" and they ended it with a screenshot of the LG G4 logo engraved in leather. Check out the teaser above, and stay tuned on April 28th for the big event!