ZTE Blade A2 official Pictures. ZTE Blade A2 is a Smartphone of zte. The ZTE Blade A2 Android Smartphone. Announced Jun 2016. Features 5.0″ Display, MT6750 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 2500 MAh Battery, 16 GB Storage, 2 GB RAM. ZTE Blade A2 price starts.