I upgraded to a Sprint 9650 so I am wanting to sell my Sprint 8330 Curve. The problem is I want to remove my phone number out of the phone before selling it to some random person. Any idea how I would go about doing this? I think I have to get to the programming screen but am unable to figure out the password. Tried ##123456 and ##000000 and ##654321 but its not working. Any help is greatly appreciated.