I want to sign in to my Apple ID but there is Two-factor authentication that I did not enable
Hello
I want to sign in to my Apple ID but there is Two-factor authentication that I did not enabled it. I have all information from creating my Apple ID but I never enabled Two-factor authentication with any phone number and also I have no active device right now. I think some one use my phone and active it without my permission. Please help me what to do.
[Personal Information Edited by Moderator]
iPhone XS