February 1, 2011 at 8:58PM Sony Ericsson Xperia X10's multitouch update rolling out now; X8, X10 Mini, and X10 Mini Pro getting ANT+ support soon
January 6, 2011 at 10:59AM Sony Ericsson: no OS updates for Xperia X10 beyond Android 2.1, it's better than 2.2 anyway
October 29, 2010 at 1:12PM Android 2.1 starts rolling out to Sony Ericsson Xperia X10 line this weekend
September 23, 2010 at 7:00AM Sony Ericsson pushes Android 2.1 upgrade for X10 family back to 'late October'
September 17, 2010 at 12:25AM Sony Ericsson's Xperia Android upgrade roadmap leaks out, shows 720p recording but no Froyo