With the dolby sound system the lenovo made such a nice product in smart phone generation, normally its not easy to handle the phone because screen size is very big, good style and designed phone with the finish work, in this range the product is good giving 13 megapixel camera in back and 5 megapixel camera in front.with good sound. their is heating issue in this phone if you use camera for a long time phone temperature will go up to 40-41 with in some time. so durability will be good if company come out with some new solution. because battery is 4250 mAh so their is a chance of heating. and finally in the price range product is good as such dolby sound and 1080p video supported with wide screen.