Asus Zenfone Go ZC500TG official Pictures. Asus Zenfone Go ZC500TG is a Smartphone of asus. The Asus Zenfone Go ZC500TG Android Smartphone. Announced Aug 2015. Features 5.0″ Display, MT6580 Chipset, 8 MP Primary Camera, 2 MP Front Camera, 2070 MAh Battery, 16 GB Storage, 2 GB RAM. Asus Zenfone Go ZC500TG price starts.