Hi guy’s My name is Vijay Roy and if you are thinking to purchase Mi series phone so you are on right track. Because I am also using Mi note 4 features are amazing and battery backup is also better to compare than another phone. The camera of that phone is 13 mp it showing to your pic full HD. Now a day’s this is only one of the which very affordable for everyone and Mi is providing you best features. Price is also cheap as compared to its feature to another phone. 4GB ram you heard and not but in less price you will get fast processing ram which is efficient for multitasking work. I will suggest you purchase it.