LG Optimus 2 AS680 official Pictures. LG Optimus 2 AS680 is a Smartphone of lg. The LG Optimus 2 AS680 Android Smartphone. Announced Q4 2011. Features 3.2″ Display, 3.15 MP Primary Camera, 1500 MAh Battery, 179 MB Storage. LG Optimus 2 AS680 price starts.