on 05-11-2017 21:55
on 05-11-2017 21:55
on 05-11-2017 21:59
on 05-11-2017 21:59
on 05-11-2017 22:00
The easiest and quickest way is to go into your nearest O2 store. They will supply a free sim and swap everything over.
Or you can order online or call customer service.