This Samsung z4 phone features is very cheap. The price is almost 6000 Rs. But according to price this phone is very cheap. It has no style, no attractive look no great features, and no better sound quality. It has maximum times of hanging problems. This phone is only wastage of money. This phone has only 1 gb RAM and another phone gives 2 or 3 gb RAM in this price. This phone has low battery backup, low camera quality and also low sound quality. There has no fun in this phone. This phone is useless phone only not more than it.