Xiaomi redmi note4 sale start in india may 2017.at a starting price of 9999.phone has classic metallic back and curved edges which it provide a better grip with 4000 mah battery.5.5 inch screen it help to enjoy games and movies.phone has decent front camera of 5 megapixel and rear camera 13megapixel work well in sufficient.sound quality are good. My personal experience I have been using it for more than one year and the performance is exactly the same as I bought it even with everyday playing graphics intensive 3d games like asphalt 8. 4k hdr video runs smoothly and display is amazing.note4 smartphone battery awesome backup.