ZTE Zmax official Pictures. ZTE Zmax is a Smartphone of zte. The ZTE Zmax Android Smartphone. Announced Sep 2014. Features 5.7″ Display, Snapdragon 400 Chipset, 8 MP Primary Camera, 1.6 MP Front Camera, 3400 MAh Battery, 16 GB Storage, 2 GB RAM, Corning Gorilla Glass 3. ZTE Zmax price starts.