The LG Optimus G2 has been lurking around the internet for a month or so now with some images surfacing in May and some more turning up now. The main thing the images show is that the phone has a forward facing camera and that the volume rocker is on the back of the phone below the camera. This initially seems odd as used to having it on the side of the phone but as shown in one of the pictures it makes sense as to where your fingers rest when on a call.
The handset is promised to be announced before the end of Q3, most likely at a press event on August 7th.
Source: Twitter – EvLeaks