I Love MI Note 4. I have gold color phone its look is very attractive. Though primary camera is 13 mp and secondary camera is only 5 mp, I think photo of secondary camera is better than primary. One of the best feature I noticed is that you can take selfie by touching finger sensor.
Phone is too slim and light weight, and due to 4 GB RAM it process very fast.
Its memory expendiable feature is like mini computer 256 GB. 5.5 inch with HD screen resolution and 4GB RAM, 2GHz processor makes it paly station also you can play even large memory required game, and well suited to watch videos and movies
. it have good sound reception with noise cancellation system.
it have all traditional feature of phone like wifi hotspot etc. apart from this you will get many other new feature like fingerprint sensor, IM sms, accelerometer etc. Reading mode makes the display more comfortable while reading.
The Xiaomi Redmi Note 4 display offers punchy colors and decent viewing angles, while sunlight legibility is also good.
Xiaomi Redmi Note 4 have 4100 mAh battery power which is more than other same price smart phone and also due to this it is long lasting you need not to carry power bank to office.
You will get more what you will pay in comparision with other phone.