Link:
A way I do it
Register my personal card to a address or use mine.. as they can’t ship phone if not to the billing address
I then use the fullz details to fill in the form to apply for a contract from shops like Three/vodaphone/Sky/Tesco Mobile/ EE/ etc
When it comes to the address I put whatever address I registered my card too.. then I select that the person as lived there for about 1-5 months. Then it will ask a previous address I then put the correct address that the cc person lives..
now they will ask for you to put a card for verification or for upfront cost.. I use my card and just put the cc’s name.. then they will ask for sort code and account I use the fullz details… they might ask you to verify your upfront cost with Otp but that’s fine as it’s your card.. when done the order will come.. can keep or sell the phone