This is the best mobile of the brand Lenovo. I have bought about 3 weaks ago. It has maximum battery backup capacity. Its interfaces are very strong than other brands in market. Its metal are highly polished and looked attaractive than others mobiles. Its ram are too fast.Accroding to me if any one wants to buy in the range Rs.1000 , then you can buy this hand set. I wise you that it will be most valuable to you.