Hiiii friendsss I want to write my review for my redmi note 4. I use this phone from 6 months and it just a amazing phone. I buy a black colour mobile phone which is very good looking smartphone. now I will says about its feature this phone having good sound reception its sound quality is very good as compare another phones. and its operating system is like very simple that a little boy can use this with anothers suggestion. my black redmi note 4 has well designed and has a great style. and very extra feature are in this phone. it is value for money. so friendsss my suggestion about this phone is must buy if you want to purchase a new phone.