Hi frnds good evening .redmi 4 64gb it is an expensive mobile because very low cost and better features in this mobile. it is very easy to handle.many people use this mobile it is very good features and most of people used for the mobile and prority of people is more it is really good mobile.anybody ask give better phone iam only suggested mobile is redmi 4 64gb camera 10/10 os I will give u 10/10