I bought redmi note 4, the ram is 4gb which is good, solid build quality, decent camera, battery performance is good 4100mAh, android 6.0, 5. 50inch screen, 64gb storage, the price is affordable, if u want this specifications in other brands u need to spent more, that is why redmi brand is best selling smart phone of the year. Till now the phone is working good. Buyable product, value for money,