So I bought the matte black 64 GB one with 4gigs of ram varient of xiaomi redmi note 4 on February 2017.
What I liked about this phone are asfollows: -
1.Slim DESIGN with 2.5D GORRILA GLASS.
2.The DISPLAY is good with good colour reproduction.
3.RAM MANAGEMENT is good as it is powered by SD 625 chipset .and 4 gb of ram in which almost 2GB of ram is free to maximise the device performance.
4.Allmost all SENSORS Are present.
5.FINGERPRINT SENSER is good fast and accurate
6.Thera are a lot of CUSTOMISABLE features because of the UI provided which is awesome.
7 .The UI in this device called the MIUI is user friendly and good .
8.The BATTERY backup is also good
9.The CAMERA is an OK one.
10.Build Quality is good.
Things that I didnt liked about this device are asfollows : -
LACK OF AVAILABILITY.
If u love clicking pictures then this device wont suit you .the major drawback of this phone is Camera .
3.No FASTCHARGING support.
4.Phone HEATSUP on excess useage.