... / 1800 / 1900 HSDPA 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100 - XPERIA X1a2008, FebruaryAvailable. Released 2008, OctoberSize110.5 x 52.6 x ... , 2048x1536 pixels, autofocus, LED flashTouch focusYes, VGA@30fpsVideocall cameraFeaturesMicrosoft Windows Mobile 6.1 ProfessionalQualcomm MSM 7200 528 MHz processorSMS (threaded view ...