The phone is a Galaxy S 2.2. I set up the phone for my wife using my SIM card. Now she is using the phone with her own SIM card, but the phone still displays my phone number in the system settings and sends SMS as my number. There seems no way to remove this number.
- We have edited the profile in contacts.
- We factory reset the phone.
- We have removed my number from contacts.
So far our first Android experience is very disturbing as too many aspects are blocked. There seems no way to remove the registered number in the phone system.