LG Optimus Q LU2300 official Pictures. LG Optimus Q LU2300 is a Smartphone of lg. The LG Optimus Q LU2300 Android Smartphone. Announced Apr 2010. Features 3.5″ Display, Snapdragon S1 Chipset, 5 MP Primary Camera, 1500 MAh Battery, 3 GB Storage, Corning Gorilla Glass. LG Optimus Q LU2300 price starts.