LG G3 LTE-A official Pictures. LG G3 LTE-A is a Smartphone of lg. The LG G3 LTE-A Android Smartphone. Announced Jan 2014. Features 5.5″ Display, Snapdragon 805 Chipset, 13 MP Primary Camera, 2.1 MP Front Camera, 3000 MAh Battery, 32 GB Storage, 3 GB RAM, Corning Gorilla Glass 3. LG G3 LTE-A price starts.