ZTE Nubia Z40 Pro official Pictures. ZTE Nubia Z40 Pro is a Smartphone of zte. The ZTE Nubia Z40 Pro Android Smartphone. Announced Feb 2022. Features 6.67″ Display, Snapdragon 8 Gen 1 Chipset, 5000 MAh Battery, 1024 GB Storage, 16 GB RAM. ZTE Nubia Z40 Pro price starts.