I have bought it for 5k in online shopping. Mine is 3g mobile and it is also available in 4g with 1k more. I have been using it since 1 year and I did not find any hanging problems or any other software issues, the mobile is user friendly and it supports all the applications, it comes with 1GB RAM and lollipop operating system.
A good budget mobile with good features and the unique feature of this mobile at this range is it’s gorrilla glass. It was dropped from my hand a couple of times even then it does not break or no scratches on the screen. I love this mobile at this range of cost. I would recommend it for others also.