Sony Ericsson Xperia X10 official Pictures. Sony Ericsson Xperia X10 is a Smartphone of sony. The Sony Ericsson Xperia X10 Android Smartphone. Announced Nov 2009. Features 4.0″ Display, Snapdragon S1 Chipset, 8 MP Primary Camera, 1500 MAh Battery, 1000 MB Storage, 384 MB RAM, Scratch-resistant Glass. Sony Ericsson Xperia X10 price starts.