My phone says your apple account has been disabled in Apple Store and iTunes

It is usually a billing-related issue. If your account has been disabled in the App Store and iTunes, it isn’t something that you can fix yourself. You will need to contact Apple Support. The following Apple article includes a link that you can use to contact Apple Support: If a message says 'Your account has been disabled in the App Store and iTunes' - Apple Support

This is primarily a user-to-user support forum; other Apple users like you.

My account was disabled in App Store and iTunes and it couldn’t log out

Click on the Related Article link at the top of this page and follow its instructions.