I will give a try to describe my experiance with Yu Yunicorn.I have used many good mobiles but finaly I am having Yu Yunicorn, my friend recommended this mobile to me. Once it was delivered my friend offered for exchang but I denied anticipating that surely my Yu Yunicorn is a better than his. And yes I was right I found smooth touch interface, my mobile never hangs 4gb ram. Battary is long lasting-4000mah. Camera is also good front 8mp and rear 13mp. I really love my phone, it looks like iphone but I don’t need that. Yu Yunicorn is enough for me.One issue- I would like mentioned that yu yunicorn has heating issues sometimes, developer need to pay attention.