Originally Posted by Berry One
That is not exactly true. They can migrate your account from BIS 1.8 to BIS 2.
You may not be able to, but their support personnel with access to your BIS account can.
Theoretically I know that is the case, and how things are handled by many other carriers. However, Vodafone UK do not offer that service - basically, I get the impression that they would rather not bother. (They tried to convince me that 1.8 was 'better'.) Basically they can do it, but won't.