How to remove or change the phone number on your Battle.net account

Troubleshooting for Warcraft Rumble connection issues on mobile devices.

Troubleshooting for Diablo Immortal connection issues on mobile devices.

Information about a situation where it's possible to buy the Brutosaur Soul quest item after completing the quest and not being able to refund it

Information on recovering a lost Diablo III account

How to resolve this error when trying to log in to Battle.net

Information on Battle.net Phone Notifications

Troubleshooting steps for problems installing or patching Diablo Immortal

Troubleshooting steps for problems installing or patching Warcraft Rumble

Information about this error when adding a phone number or an Authenticator to a Battle.net account