Samsung Galaxy S II Skyrocket I727 official Pictures. Samsung Galaxy S II Skyrocket I727 is a Smartphone of samsung. The Samsung Galaxy S II Skyrocket I727 Android Smartphone. Announced Oct 2011. Features 4.5″ Display, Snapdragon S3 Chipset, 8 MP Primary Camera, 2 MP Front Camera, 1850 MAh Battery, 16 GB Storage, 1000 MB RAM. Samsung Galaxy S II Skyrocket I727 price starts.