I pre-ordered a iPhone 5 with Apple, should be with me Friday, I'm on a iPhone 4 at the moment on O2 pay as you go Simplicity, I'm getting conflicting info as how I transfer my number and balance to the nano sim in the new phone.
When I picked up the nano sim in store they said either text the number 20202 or do it on the website, great, that's fine but some are saying I could do it now in my current iPhone 4 with a converter (which I wasn't given) or is it fine to put it in the iPhone 5 and do it then on Friday ( or whenever I get the 5 :-/ ) and then sync the phone from my backup in iTunes?
Thanks for any help.