Meizu M3x official Pictures. Meizu M3x is a Smartphone of meizu. The Meizu M3x Android Smartphone. Announced Nov 2016. Features 5.5″ Display MT6757 Helio P20 Chipset 12 MP Primary Camera 5 MP Front Camera 3200 MAh Battery 64 GB Storage 4 GB RAM. Meizu M3x price starts.