ZTE Grand S II official Pictures. ZTE Grand S II is a Smartphone of zte. The ZTE Grand S II Android Smartphone. Announced Dec 2014. Features 5.5″ Display, Snapdragon 800 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 2500 MAh Battery, 16 GB Storage, 2 GB RAM. ZTE Grand S II price starts.