I purchased Lenovo zuk z1 because it is the fastest phone having the price around Rs. 14, 000 and this is the most popular phone with quad core processor and 3 GB RAM.
This phone has so many things which I like is it has most fastest quad core processor with 2.5 GHz and 801 snapdragon supported by 3 GB of large RAM.
Internal Memory is too good in this phone as it has 64 GB of space.
But some things which I don’t like in this phone are it has no Radio option also battery is non removable and you cant expand its memory because it has non expandable memory.
I preferred this brand because it providing more feature in mid range, It has fastest quad core processor available in todays era, also has decent camera, Large battery backup which makes this phone a better option for mid range buyer.