Changing new number to old on iPhone!
I have changed contracts and been given a new sim with a new number. I did the whole transfer so my original number stays and that has seemed to work as on my new network provider my original number is showing. However, when I go to settings on my iPhone 7, go to my Apple ID, scroll all the way down to iPhone, the number is still the new number on the sim not my old transferred number. I cannot call anyone or text and it’s very frustrating. Can someone please help? Thank you.
iPhone 7, iOS 13