I've been unsuccessful in updating to 2.2 on my non-rooted Fascinate. Yesterday I did a hard reset and I still got the dreaded "UPDATE FAILED or INCOMPLETE, reason: IP_PREVIOUS_UPDATE_FAILED"
Last night I went to the Verizon store, and they insisted that I had to wait for the update to be pushed to my phone for it to be successful. I pointed out to them that many forum users have successfully updated without the push, but they stuck to their story. So I asked for them to put that in writing, and you can guess what their response was. Exactly.
They bumped me to "tier 2" support, and then to Samsung support, who left me on hold for 38 minutes before I had to bail, as the store was now closed. Oy!
So now I have a factory reset phone without 2.2 and I am not happy. You all know the pain it is to re-customize your phone. If anyone has a suggestion/solution, great. But even if not, it is very therapeutic to share my frustration, knowing many of you will sympathize.
I very much sympathize. They had to send me a new phone and the update worked on that one. But, Programs and appointments lost. (Yes I backed up apps, media and data to the SD card before the update.) Appbrain lost track of some of my paid apps. I have yet to test whether the speaker jacks on the desk cradle and car dock are enabled. Google widget now brings up Bing. (Dammit!) so got to find a solution for that. I have never rooted / flashed custom rom, but honestly it could not be any more trouble than this OTA has been. I think next phone will be HTC. I am going to start following Thunderbolt forums just to get a feel for how that is going.