Currently LG Optimus G is getting out to customers and Korean Media even started talking about LG Optimus G2. According to Korean Media, LG is coming up with Optimus G2 which will have 2.0 GHz Quad-Core Processor, Android 5.0, an Adreno 320 GPU and 2GB of RAM.
After HTC, LG also seems to up with 1080p with 440 pixel Density Display and resolution of 1920 x 1080 for its new LG Optimus G2. Along with HD display it is suggested to Android 5.0 Key Lime Pie. As for the camera, 13MP or more will be present for sure, since the current generation Optimus G is already offering 13MP snapper on its back.
According to Media LG had planned to be released in the second half of 2013 if the original release date seems to have been ahead of schedule in relation to competing models increases.