I purchased Lenovo zuk z1 because it is the fastest phone priced around Rs.14, 000 and the most popular smartphone with quad core processor and 3 GB RAM.
Things which I like in this phone is it has the most fastest quad core processor with the speed of 2.5 GHz and snapdragon 801 supported by 3 GB large RAM.
The very best thing in this phone is its memory space which is 64 GB internal space what else you want.
Things which I do not like in this phone is it has non removable battery and no FM connectivity option.
I choose this brand over other brand because this phone providing more features in low range as it has fastest quad core processor available in todays generation, good camera configuration, Large RAM, Long battery backup make this phone a good choice.