Selling phone - Unregister?

I've been Googling for about an hour but just can't find what I thought
would be basic information! So here goes. I'm selling my old PAYG mobile
to a friend who wants to use their existing number, and she's on the
same network (Orange) as my old phone. If she just uses the SIM from her
old phone in my old one, does she have to do anything else? I'm just
concerned that Orange have my home address and credit card details
connected with that phone - Or is it only connected with my old SIM that
I'll dispose of?

So I'm basically asking if I need to let Orange know that I'm selling
the phone.

Thanks,
Geoff.

"Geoff" <Geoff@PLEASEASK.plus.com> wrote in message
news:4465f228$0$538$ed2619ec@ptn-nntp-reader01.plus.net...
> I've been Googling for about an hour but just can't find what I thought
> would be basic information! So here goes. I'm selling my old PAYG mobile
> to a friend who wants to use their existing number, and she's on the same
> network (Orange) as my old phone. If she just uses the SIM from her old
> phone in my old one, does she have to do anything else? I'm just concerned
> that Orange have my home address and credit card details connected with
> that phone - Or is it only connected with my old SIM that I'll dispose of?
>
> So I'm basically asking if I need to let Orange know that I'm selling the
> phone.
>
> Thanks,
> Geoff.

err No,.. short of saying you may wnt to delete any content you have saved
onto the phone, e.g. Contacts, Messages etc... as its all within the same
network, theres no issues about unlocking etc... if anything the phone may
prompt for the security code when the other simcard is first inserted....

Stuart

Stu C wrote:
> err No,.. short of saying you may wnt to delete any content you have saved
> onto the phone, e.g. Contacts, Messages etc... as its all within the same
> network, theres no issues about unlocking etc... if anything the phone may
> prompt for the security code when the other simcard is first inserted....
>
> Stuart
>

Ok that's good, thanks Stuart.