When we reviewed the Sony Xperia S, we were quick to mention that Sony had plans to update their devices to ICS in the next couple of months. Looks like Sony decided not to make liars out of us, as they have released the ICS update for their Android tablet, the Tablet S.
The upgrade path is pretty easy, just connect by WiFi and you will be prompted to perform a ‘System Update’. That update will in fact be to Ice Cream Sandwich, including some of the features you have come to love about the newest version of Android, including the new camera modes, face-unlock, and the Google Chrome beta that we all came to love as part of the Galaxy Nexus.
No specific date on when the Xperia devices will follow suit, they they are scheduled to be sometime this month.