The update makes more minor improvements than the first update (for the Verizon version of the device). Specifically, the update makes general improvement for VZ Navigator, as well as improving reliability with some Verizon cell sites designed by Motorola. While poorly promoted, both HTC and Verizon encourage all XV6800 owners to update.
It is not confirmed yet if this update unlocks GPS, as VerizonÂ backpedaledÂ to do on other, newer phones late last year.
Verizon’s support site for the XV6800 incorrectly still refers to the older MR1 mainteance release as being current. But, our future-proof Phone Encyclopedia wiki continues to stay up-to-date (even ahead of the carriers, as usual).
PhoneNews.com awarded the HTC Titan the Phone of The Year award for last year, in part because of its continuous improvement… specifically for continuing to receive firmware updates.
You can locate the update, in the Phone Encyclopedia article for the XV6800, linked below.