This phone was launched bi redmi phone company this is very powerful device at time.in this phone you got a 1.8 GHZ hexa core and it was good but not yet because it was lower that octa core but good. This phone have 16 mp back camera with dual tone led flash.the front camera of this phone is 8mp.this phone has 2 variant of 2gb ram and 16 gb storage second is 3gb ram and 32 gb inbuilt storage third is 4gb ram and 64 gb inbuilt.this phone has come in grey, gold, white, black in colour.this phone has 4100mah battery with good backup.this phone com wih android marshmallow . This phone display was 5.5 inhes.this phone chipset is 652 snapdragon.