Hii guys I m revieeing this product as I also use this phone, this is an amazing phone, if we talk about speed it gives 4 gb ram for super fast usage, and octa core processor for fast speed. About camera, we cant compare its front camera with any phone, it gives 16 mp front and 13 mp back. Back camera is also have great futures its have diffrent sensors and f2.3 focus which focus better to any prticular thing. Its also have cmos sensor which is also great future. on my point of view this phone is better than iphone and pther smart phones.