Xiaomi redmi note 4 is excellent mobile. Its 1080×1920 resolution display gives the great sharp to images and videos. Its sunlight legibility is also great. Its screen gives the best experience to watch movies. Battery is 4100mAh which is marginally bigger than any other mobile. But I’m disappointed because of the battery is non-removable. Camera quality is very good. 13 mega pixel back camera gives the best class photography and the 5 mega pixel front camera is also very good. But I miss the front flash. Otherwise the mobile is very very good. Thanks