"The Sony Ericsson Xperia X10 is a 2010 high end smartphone in the Xperia series designed by Sony Ericsson. It was the first Sony Ericsson smartphone to run the Android operating system, and was designed to be the successor of the Xperia X2. The phone was shipped with Android 1.6 (Donut), but an upgrade to 2.1 (Eclair) was made available starting 31 October 2010, with a gradual international rollout.[3] Originally, Sony Ericsson stated that the X10 would not receive an upgrade to Android 2.2 (Froyo) or beyond,[4] but the phone was later upgraded to 2.3.3 (Gingerbread) with the updates starting on 29 July 2011.[5]The phone features an 8.1 MP camera and a 1 GHz Qualcomm Snapdragon CPU. Its screen has a widescreen resolution, 480 x 854 pixels, and features a virtual keyboard rather than a physical one. It makes use of HSPA (3G+) for its mobile connection, giving it top download speeds of 7.2 Mbit/s.[6] The UX platform features two applications which allow the user to consolidate all of their communications and media, Timescape and Mediascape, respectively."