I bought this phone 1 year ago on amazon flash sale and got it in 19k . this phone is superb and it doesnt hang nor does lag and is fluidly fast. First , I was worried in buying a new chinese company phone but since it offered specs equal to galaxy s5 , I bought it and thankfully its really very nice and I will use it perhaps for one more year.
Also their warranty and service care is also at par with other big companies.