Android 6.0 (Marshmallow) with 1.3GHz, Qualcomm MSM8909 Quad-core processor and2GB RAM 16GB ROM. Ultra Experience--Wireless Update. Support wireless system update, one-stop, no pain solution for using your phone.
Android 5.1 (Lollipop) with1.3GHz ,MTK6735P, Quad-core processor and2GB RAM 16GB ROM. 3-finger Fast Screenshot. Put 3 fingers on the screen and draw them down and you will have a screenshot in just one gesture.