Xiaomo redmi 4 is the best phone . the quality of the phone is great the phone body is metal and the design of the phone is nice. phone is slim and you feel very comfortable to hold the note 4. phone has 3 and 4 g ram two variyant camera of the phone is not great as its say 16mp. but not good. batterry backup is good its last whole day with heavy usages . the os system is good and easy to understand and user friendly . phone finger print sensor is also very fast. sound quality is good. phone is very good.