Samsung I997 Infuse 4G official Pictures. Samsung I997 Infuse 4G is a Smartphone of samsung. The Samsung I997 Infuse 4G Android Smartphone. Announced Jan 2011. Features 4.5″ Display, 8 MP Primary Camera, 1.3 MP Front Camera, 1750 MAh Battery, 16 GB Storage, Corning Gorilla Glass. Samsung I997 Infuse 4G price starts.