The latest Android smartphone in the market by Sony is the Sony Xperia Go which works on Android 2.3 ( Gingerbread) Operating system. Sony Xperia go can be also upgraded with Android 4.0 ( Ice Cream Sandwich) Operating system. Sony Xperia Go is the best smartphone for teenagers who want to stay in touch with their friends, relatives and other people whenever they are outside their home. Powered by Sony’s Mobile BRAVIA Engine, 1 GHz Dual Core processor and 512 MB RAM makes the Xperia Go by Sony a very powerful stylish smartphone.