If you were one of the lucky few able to grab an Sony Xperia S in Barcelona during MWC, today you'll be able to pick up a new software update to version 6.0.A.3.67. The update isn't yet going out over the air, but it is available through Sony's PC Companion app for Windows.
Unfortunately the package doesn't include the sorely-needed Android 4.0 Ice Cream Sandwich update -- that's due sometime during the second quarter. However, we're hoping the update fixes a few niggling issues we've been noticing with our review unit, including some radio wonkiness and difficulty automatically disconnecting from Wifi routers when out of range. If you've picked up the new software on your Xperia S, be sure to point out any changes or fixes over in the comments.