Hi friends, my name is Sushil Kumar and i’m from Rajasthan. Today i’m telling you about a uncomfortable and useless phone. 2 year ago my uncle bought a Karbonn smart phone. This phone was comfortably for two-three month. After some this I was became hang. This phone’s battery life to short. Its design is cool. But overall it is not a good phone. I suggest to you that you can buy any another phone at same price in market.