Hello friends ! Redmi note 4 is very good phone . It is available in three different categories it is available in 2gb ram + 16gb memory , 3gb ram & 32gb internal memory , & 4gb ram & 64 gb internal memory. The phone is very useful or ya bilkul heat nhi hota . Its support fast charging . When u play asphalt 8 game & more games like that which have high graphics while playing it does note show any hang problem . & Its camera it is average but processor is very good its display is also good its speakers are good they produce high volume . & Its sensor work very good