on 10-05-2020 22:41
10-05-2020 23:11 - edited 10-05-2020 23:24
10-05-2020 23:11 - edited 10-05-2020 23:24
10-05-2020 23:14 - edited 10-05-2020 23:14
10-05-2020 23:14 - edited 10-05-2020 23:14
@Maggoo76 You can go to your My O2 page to the section 'Bring in products' http://www.o2.co.uk/myo2
As @pgn says, it can't be undone, so be sure that's what you want to do.