I have been using this phone from last 2 years. Very satisfied with the product. I was suggested by friend about this product. I was a bit confused while I was ordering for the phone. But after using the phone for a week I realised that I did not take any wrong decision. The battery works fine, sound quality is good, I upgraded to Android lolipop. Look is good. Back cover is cheap, the phone has heating problem. Within this price, this is the best phone.