ZTE Blade A3 (2019 official Pictures. ZTE Blade A3 (2019 is a Smartphone of zte. The ZTE Blade A3 (2019) Android Smartphone. Announced Apr 2019. Features 5.0″ Display Unisoc SC9832E Chipset 2000 MAh Battery 32 GB Storage 1000 MB RAM. ZTE Blade A3 (2019 price starts.