Help changing number on my Vogue

[pbrauer]

I am hoping someone here can help. I have a Verizon 6900 that I flashed to a ROM I cooked. Now I have changed my phone to the Omnia, and want to give the Vogue to my son, who is on my F&F plan. When I tried to do the over-the-air reprogramming to switch the phone to my son it failed, no matter what we tried. Of course since the phone is flashed, I don't want to go into the Verizon Store to have them do it.

Is there a fix or something that I can do to make this work? As always, any assistance is appreciated!