Gionee S5.1 Pro official Pictures. Gionee S5.1 Pro is a Smartphone of gionee. The Gionee S5.1 Pro Android Smartphone. Announced Sep 2015. Features 5.0″ Display, MT6753 Chipset, 13 MP Primary Camera, 8 MP Front Camera, 2400 MAh Battery, 16 GB Storage, 2 GB RAM, Corning Gorilla Glass 4. Gionee S5.1 Pro price starts.