I accidentally changed 'My number' without taking note of the old one. How do I fix this?
Pretty much the title. I got a new phone recently with a new number. And accidentlly changed the "My number" in settings. Now my phone seems unreachable and since I didn't take note of my old number I have now ay tot change it back. Is there a way to resore it or do I have to contact my provider to find my own phone number?
iPhone 6 Plus