HTC makes available through the official channels OTA Android 4.0 update to ICS for HTC Sensation / Sensation XE. The first to receive the update the users were Germans and some Nordic countries.
HTC keeps promises, and yesterday released beginning with Germany and some Nordic countries the official update to Android 4.0 Ice Cream Sandwich Sensation HTC and HTC Sensation XE.
The update includes version 3.6 of the interface HTC Sense , and Sense 4.0 with functions not reduced as assumed by outside sources.
The update will be made available in the coming days for all HTC Sensation devices. For branded ones may need to wait a few more days. The update will be seen only by those who have not installed a custom ROM, and do not have root access on their device.
For those who already have their rootato Sensation, and want to keep these permits, I recommend to visit daily the Development section of the forum dedicated to the smartphone HTC XDA: a day will definitely be released Custom ROM based on the latest official release.
After the release of official version, the whole community of developers is awaiting the release of HTC's new kernel source present on the Android 4.0 firmware, the need to build, develop and optimize new Custom ROM, particularly of the AOSP as CyanogenMod 9.