I purchased this mobile one year ago. In beggining it has a great performance but from last two months it starts giving trouble. It beggining it get charged within one and half hours but now it takes more than three hours. After updating it’s camera quality keeps on decreasing. It’s sound incresing button not works properly. Last week it automatically stoped working when I ask macromax service centre to repair it they ask me to wait 4 days after that we will repair and deliver it you but now it had been already a week they do not repair it and deliver it to me.