what os does a zte phone run?
Specs summary. The ZTE ZMAX Pro's screen is 6 inches with 1080 x 1920 pixels resolution. There is a Qualcomm Snapdragon 617 MSM8952 Octa core 1.5 GHz processor (CPU). The phone runs on the Android 6.0 Marshmallow (Update Available: 7.0 Nougat) operating system (OS).