Trying to clean up my old 8830 so I can sell it. My number still shows on the SMS text screen under Options. How can I remove that?
1. When I clear it out or change it, says, "Invalid Service Center specified"
2. I don't want to connect it to my PC and run software because I spent hours on the phone with AT&T then BB tech support removing some problem software so I could start up my new BB 9700.
3. I have searched these forums but can't find a way to remove this number.
