What to do if you receive this error when attempting to add your phone number to your Battle.net Account.
A phone number can only be linked to one free game
Information regarding game crashes on specific Android devices for Warcraft Rumble and Hearthstone
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
This download isn't authorized by the Blizzard Tracker. Please contact Customer Support.
How to resolve the error: "There was an error with your migration contact Customer Support"
The Battle.net desktop app is trying to connect to an invalid or nonexistent server.
What to do if the website returns "Connection Error" when adding a phone number
It is not possible to remove the Battle.net Authenticator from an account with Battle.net Balance