First, let me say thanks for all your amazing work developing this phone and for the two utilites (I am very grateful for 1.10 and looking forward to using 1.20).
Before I jump into the utility, I want to (as briefly as possible) explain my situation (and now looking back, ask a ton of questions): I have 4.1.1, rooted, and have performed the Wireless Hotspot hack procedure. I am unable to take the 4.1.2 update (most likely due to my hacking of the hotspot app, though I may have done something else that I don't remember). Will I be able to use this utility to upgrade to 4.1.2? And unlock my bootloader? And keep (or re-do) my hotspot hack? What is the correct order for me? I'm thinking since I am rooted, I unlock the bootloader, then install 4.1.2, correct? Does this keep my root intact, or do I need to use VooDoo OTA Rootkeeper to unroot prior to performing the 4.1.2 update in the utility, then re-root?
Finally, is there a way to copy and save my currently installed apps (and pics, etc) so I don't have to re-install them all? Is this the function of Titanium Backup, or is there a different/easier way to do it?