Redmi note 4 is the one of the best phone of mi, this phone has has great permformance, sound quality of this phone are very clear and sweet, this phone has very good design and easy to use, this phone has very sexy design awsome look as comparison to redmi note 3, redmi note 4 has better in design but in redmi note 4 processor are not satisfy the custmer its processor has less than redmi note 4 but its camera quality as same as redmi note 3 so u dont worry about camera, and 4gb ram is sufficient ram for phone 4 gb ram note 4 is awsom phone, this phone also satisfy the money as per its value specification so I recomended to buy this phone.