The most amazing think in this phone is rear camera.its camera quality is same as of dslr cameras.but its front camera is not excellent but its good.Battery backup is good.Wow Its ram is 4gb in such a price, amazing and its ram is 64 gb which is nice.Mi is the india’s no.1 brand we all know about it.if you want to buy this don’t wait go and buy it.it is a awesome price at such a cheap price