Sony xz is a very good mobile. The music system in sony mobile is very great. People are very much like sony xz. The camera of this mobile phone is 23 mega pixels. This mobile has added many new features such as those which were not in old mobile. There is also good fingerprint in it. Sony is very good at mobile lookup. I like the camera and sound quality in sony mobile. I have been using sony for the last 8 years. Tha price of this mobile phone is Rs 49900. Which is the correct rate of mobile quality.