Gionee Pioneer P3S official Pictures. Gionee Pioneer P3S is a Smartphone of gionee. The Gionee Pioneer P3S Android Smartphone. Announced Sep 2015. Features 4.5″ Display, MT6580 Chipset, 5 MP Primary Camera, 2000 MAh Battery, 16 GB Storage, 1000 MB RAM. Gionee Pioneer P3S price starts.