Asus PadFone Infinity 2 official Pictures. Asus PadFone Infinity 2 is a Smartphone of asus. The Asus PadFone Infinity 2 Android Smartphone. Announced Sep 2013. Features 5.0″ Display, Snapdragon 800 Chipset, 13 MP Primary Camera, 2 MP Front Camera, 2400 MAh Battery, 32 GB Storage, 2 GB RAM, Corning Gorilla Glass. Asus PadFone Infinity 2 price starts.