Xiaomi a well known company in indian market reliable and trust wourthy. If you buy this phone you wont regret. This phone comes in tow varients one is 2 gb ram and 16 gb of storage and the other one is 3gb of ram and 32 gb of internal memory. This phone have a hybrid sim slot. This phone comes with massive 4000 mah batter which is quite enough for whole day of use. This phone has a decent 16 mp rear camera and a 5mp frount camera. And I heard that this phone will be getting Nogat update. So if you are a celphone geek this product can be a good buy for you.