Today LG released its official teaser video for the upcoming LG G3. While we never see the entire device clearly you can see that the device has a brushed metal back. We get a pretty good shot of the camera with optical image stabilization. We get to see the whole physical design of the phone which pretty well matches earlier leaks. We don’t get any actual specs with this video. We are expecting to see a good bump in specs from the G2 including 2560×1440 screen, 3gb of ram, and premium metal body.