i changed my applid at ippleid.com but I can't change my iphone, i get the message that the email address is already used
I changed my appleid at appleid.com but can't change it on my iphone, I get the message that the email is already used
iPhone X
I changed my appleid . . . .
Then see this Apple article: What to do after you change your Apple ID or password
What to do after you change your Apple ID or password - Apple Support