The Xiaomi redmi note 4 is an improvement over its predecessor, but it’s not enough of an improvement to seek an upgrade from last year note 3. it is also behind competitors. redmi note 4 phone designs have been known to percolate into the cheaper redmi series and that’s exactly what has happened here. the redmi note 4 largely follows the same design language as the note 3 but with the slight curves on the back as on the mi 5. the curves aren’t quite as pronounced on this one, but just enough to give the redmi note 4 its own look and feel. However, we do find the rounded corners of the redmi note 3 to be more ergonomic than this one. The note 4 is ever so slightly taller, but more importantly, it’s wide. it has long battery life. and colourful displays. it’s cheep and best phone in the world wide.