I will need to do this when I move overseas and get a new number as all my accounts will need updating anyway. Don't know how big a mission that will be, but will cross that when the time comes. My current phone has been hard locked and in the process of doing a sim swap which has taken time . 3rd week now and still not resolved so fingers crossed will be back to normal over the weekend. There is no such thing as helpful and understanding staff these days so imagine if I was living off crypto I would be screwed.