I have bought this phone from flipkart at ₹ 6200. I m using this from august 2016 and now this is march 2017. You dont belive that its never hanged. Its speed is also good. When using shareit, its speed is greater than lyf, lava, micromax, intex, etc.
And most of all this is volte smartphone at very low cost and supports marshmallow. So I m giving 5 stars.