Country	Carrier	Brand	Model Name	Model Number	CPU		Original OS	Current OS	Issue Date
Taiwan	None	SONY	Xperia arc S	LT18i	Qualcomm Snapdragon MSM8255T	1400 MHZ	Android 2.3.4	Android 4.0.4	2011-9
Taiwan	None	SONY	Xperia sola	MT27i	ST-Ericsson NovaThor U8500	1000 MHZ	Android 2.3.7		2012-5
Taiwan	None	SONY	Xperia U	ST25i	ST-Ericsson NovaThor U8500	1000 MHZ	Android 2.3.7		2012-5
Taiwan	None	SONY	Ericsson XPERIA mini pro	SK17	Qualcomm Snapdragon MSM8255	1000MHZ	Android 2.3.3	Android 4.0	2011-7
Japan	docomo	SONY	Xperia acro HD	SO-03D	Qualcomm Snapdragon MSM8260	1512 MHZ	Android 2.3.7		2012-3
Japan	au	SONY	Xperia acro HD	IS12S	Qualcomm Snapdragon S3 MSM8660	1500 MHZ	Android 2.3.7		2012-3
USA	AT&T	Sony Ericson	Xperia PLAY	R800	Qualcomm Spandragon MSM8255	1024Mhz		Android 2.3.3	Mar-11