T-Mobile USA confirmed that HTC Amaze 4G will get the taste of Ice Cream Sandwich Android 4.0 but no timeline for the release of update has been given yet.
HTC and T-Mobile are working together to provide software updates, including one that improves the experience of the HTC Amaze 4G and incorporates Android 4.0 (Ice Cream Sandwich). The release and schedule for future updates are yet to be determined. This document will be updated when details become available.
Good news for those who are wondering whether their carrier would release Android 4.0 upgrade for HTC Amaze 4G or not.