T-Mobile posted change log for Ice Cream Sandwich For HTC Sensation 4G. Update is coming on 16th of May. Version 3.32.531.14710RD is new software version which will update phone with Android 4.0.3 and Sense 3.6. From 16th May you can pull updates via HTC Software Update from setting menu.
Official Words:
Beginning May 16, an optional update will be available for the Sensation 4G to update to the latest operating system, Android 4.0 (Ice Cream Sandwich). You can choose to download the update to Android 4.0.3 by following the software update steps.
New Features
- Android 4.0 (Ice Cream Sandwich)
- Sense 3.6
- System bar enhancements to easily view recent apps.
- Re-sizeable widgets
- Lock screen actions including pull down notifications and adjust volume while device is locked.
- Data usage controls.
- Face Unlock
- Home screen folders
- Improved battery life
- Note: HTC Sensation 4G will be required to add Wi-Fi Mobile Hotspot feature in order to use the service after completing this update.
Improvements
- Improved text input and spell checking
- Improved menu structure
Prerequisites
- Manual update
- Device is running Android version 2.3.3 / Software version 1.50.531.1, 1.29.531.2, or 1.45.531.1
- Device software is not rooted
- More than 50% battery life
- Data or Wi-Fi connection