Why is my Apple ID disabled?
My Apple ID is disabled for some reason and won’t let me do anything on my phone
We are fellow users, we won't know why it's disabled.
Try resetting its password (and then logging out and back in everywhere) : If your Apple ID has been locked - Apple Support
If that doesn't fix it contact iTunes Support in the country where you are (and which is therefore the country on the account) and see if they can/will re-enable it : http://www.apple.com/support/itunes/ww
