Samsung Galaxy Express I437 official Pictures. Samsung Galaxy Express I437 is a Smartphone of samsung. The Samsung Galaxy Express I437 Android Smartphone. Announced Oct 2012. Features 4.5″ Display, Snapdragon S4 Plus Chipset, 5 MP Primary Camera, 1.3 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 1000 MB RAM. Samsung Galaxy Express I437 price starts.