If you still had any doubts at this point that the HTC Rezound Ice Cream Sandwich update was indeed rolling out as reported by the first batch of users, let me dispel them right now. Verizon Wireless just updated the official document detailing the Android 4.0.3 rollout (it's indeed HTC build version 3.14.605.12 and Sense 3.6). Here are some screenshots of the doc along with the changelog:
The HTC Rezound ICS update finally started rolling out today, and what do you know - it looks like the same version 3.14.605.12 that we've been holding onto for a few weeks. Since the OTA version matches the RUU we have, we're releasing it for those who don't necessarily feel like waiting for the staggered update or want an ability to restore back to full stock, or simply want to roll their own custom ROM.
After countless leaks, a rumor of questionable origin, and a missed target release timeline of June-July, it looks like Verizon has opened the flood gates, and the HTC Rezound ICS update has started rolling out to the first batch of users, just a few days late.
Update: Verizon just officially confirmed.
The 299MB OTA bears the same version 3.14.605.12 that we heard about a few weeks ago and may take several months to become fully available to 100% of devices.