Troubleshooting Warcraft Rumble connection issues when using mobile data connections.

Information about the message "Error: Use of restricted network ports is not allowed"

Information on Battle.net Phone Notifications

The minimum and recommended system requirements for Diablo Immortal.

Troubleshooting steps for low performance and game crashes on mobile devices

Troubleshooting steps for missing notifications on the Battle.net Mobile App

Troubleshooting steps for low performance and game crashes on phones and tablets

Troubleshooting steps for low performance and game crashes

Minimum and recommended system requirements for Hearthstone.

Information on the Battle.net Authenticator