Sony has announced a new software update for a couple of its Xperia smartphones, the Sony Xperia T and Sony Xperia TX, and both devices will now get the Android 4.0.4 ice Cream Sandwich update.

Sony has said that the software updates for both devices will start this week, and will be rolled out globally, although they have said that the availability for the updates will vary my market and carrier.

Hello everyone,

Today, we’re excited to tell you about our latest Ice Cream Sandwich (Android 4.0.4) firmware update for Xperia T and Xperia TX.

Starting from this week and rolling out to markets globally*, the release carries a host of new features and functionality.

You can find out more information of what is included in the Android 4.0.4 Ice Cream Sandwich update for the Xperia T and Xperia TX over at the Sony Mobile Blog.