Following last week's European release, T-Mobile USA has announced that Android 2.3.4 has begun rolling out to its Sensation 4G. The update brings a wide variety of performance improvements, alongside the new version of Android, which adds video chat capabilities to Google Talk. Here's what Sensation 4G owners can look forward to in the new version 1.45.531.1, which will roll out to handsets between now and the end of September --

New Features Software stability

Improved battery life

Improvements Improvements to Trace dictionary

Improvements to screen responsiveness

Improvements to video playback

Improvements regarding device reboot / power off

Improvements to icon pixilation

Improvements to Wi-Fi connection

Improvements to screen/photo resolution

When the new firmware is available for your phone, you'll be able to grab it by heading to Settings -> About phone -> Software updates and tapping "Check now".

Source: T-Mobile; via: TmoNews