Change your Blizzard account email address.
If someone changed the email address on your account, or if you can't remember what it was, we can send you a text to recover your account.
What to do if you corrected your country of residence in your account details but still you can't add your phone number to your account
How to correct an email mistake when creating or updating your Blizzard account
Account has been hacked or compromised.
A BattleTag can only be updated for free once
How to change or update a Battle.net account email address.
How to remove or change the phone number on your Battle.net account
What to do if a friend or family member has access to your account and has updated the account details, are preventing you from accessing the account, or has taken gold or items.
If you're seeing this message, check your email for details about the violation and a link to information on the appeals process.