How do I back up my contacts so that when I delete a corporate email all my contacts don’t go with it?
How do I back up my contacts so that when I delete a corporate email all my contacts don’t go with it?
If your corporate e-mail is your Apple ID, see below
Follow the instructions here carefully: Change your Apple ID - Apple Support
How do I back up my contacts so that when I delete a corporate email all my contacts don’t go with it?