Its microsoft phone and its comes in a latest window 10 which looks fine but always window sets not work properly compare to other android operation.
The phone which i dont like it bulky outlook design not fits not looks cool
The camera 5 mp which is decents and lools good but the front camera not good at all for video calling 2 mp which not goods this time.
The ram of the phone is 1 gb but the phone is not at all good for gaming purpose although the screen size is good all time. Its big.