Originally Posted by ffranky
So, it is back to Factory, but it doesn't have service, is that correct?
Not sure how to do it in that case. If you don't have actual service, I don't believe it will let you get the update. In which case, I understand you wanting a manual way to get it and apply it. Unfortunately, I don't know if someone has packaged it up and put it out somewhere for people to get it yet.
The only thing I would be leery of is, if you plan on putting it on T-Mobile anyway, you might be better off waiting for T-Mobile to release their update, and apply it after you activate the service with them.
Or, I could be completely misunderstanding your issue, and the correct way to resolve it.