Finally T-Mobile and HTC are releasing an OTA (over the air) update for the HTC Sensation to fix known issues since its release. The update will bring the software up to version 1.50.531.1 and Android Gingerbread 2.3.4 to the device.
HTC Sensation Fixes and Improvements:
Improved Battery Life
Improved Trace Dictionary
More Responsive Screen
Improved WiFi Connection
If you haven’t received the update in the form of an OTA you can always manually check for it. Go to “Settings -> About Phone -> HTC Software Update -> Check Now”. Please let us know what you notice in the update good or bad.