I'm not sure exactly when my Tbolt was last updated, but I'm pretty sure it is the latest version. I'm running the following version.
Android version 4.0.4
Software number 02.605.10 710RD
Kernel version 3.0.16-g65bd5ca htc-kernel@u1800-build-144 #1 PREEMPT
Baseband version 2.03.00.0201r, 0.02.02.1211r
Build number 7.02.605.10 CL567366 release-keys
I'm most definitely NOT a VZW employee. If a post answered your question, please mark it as the answer.