Sony xperia smart phone is very nice and this phone quality is very strong and I like sony best smartphone in my life.sony xparia smartphone sound is high quality and launched that high quality speaker. My friends use this smartphone and I am use with my friend when I feal a very happy.this phone style is very good vs other brand smartphone this is a trosted company.sony support a all feature in new model and high defination launch game. Camera is very good and zoom in hd quality. This smartphone exilant a all connectivity option. This phone provide a super fast internet with 4g connection. Sony is best phone in the world.