1st of all I would like to tell you all that this mobile sound quality is best in class its dolby digital sound. I am using this mobile and I am impressed. The display quality is also awsm its 1080p disply. Storage capacity is 16 gb internal. You get 2 models one with 2gb ram and another with 3 gb ram. Only problem with this mobile is heating while playing games. So its not for gammers. Camara qality is also ok. If you love listing to music and watching movies and do normal task in your mobile then it is the best mobile for you. And heavy gammers stay away from it.