What to do if you don't receive texts from Blizzard

Information on error BLZBNTTAS00000008 - Account Lock - Processing Restriction Requested

What to do if you are getting the error "The challenge was created with unsupported parameters and can not be displayed" when completing SMS verification on console

Why does the SMS verification sends the authentication code to a different number

How to cancel a pending data protection request.

Information on the sms requirement for Call of Duty

Can't log into Overwatch 2 with an error "Unable to authenticate"

What to do if the verification code received via SMS doesn't work

How to attach an Authenticator to your Battle.net account

How to submit a Data Protection request