I upgraded my Omnia yesterday with the official upgrade tool. At the end of the upgrade during the Omnia restart it froze on the splash screen. Had to remove the battery to turn off. Froze on the splash screen each time. Several attempts were made to boot it up but nothing worked and the active sync would no longer recognize the phone. I took it to the VZW store tech and he did not have a clue how to fix it but ordered another phone. After thinking about it for a few hours, I downloaded the Doctors UDML and CC20 upgrade, connected the phone to the UDML, it recognized it, and flashed with the unofficial ROM. I then established another active sync connection with the newly flashed phone, connected the VZW upgrade tool, it recognized it and upgraded with the VZW official upgrade. Everything worked perfectly, including the GPS. Running SPB 3. GReat phone. If you think you have a bricked phone and it least gets power without booting up, USE UDML.
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