I brought coolpad cool 1dual smartphone from Amazon.in. It’s a super smartphone under the12000 rupees. It has snapdragon 652 processor which is super fast, and it has dual 13 megapixel back camera which is also pretty good and it has 4000mah battery which is too good. But it has heating problem while playing games, it is one of the drawback of this phone. So overall coolpad cool 1 dual is a nice smartphone.