What to do if Warcraft Rumble items purchased from your mobile app store were not delivered in-game.

Troubleshooting for Warcraft Rumble connection issues on mobile devices.

Hearthstone items purchased on a mobile device were not delivered in the game.

Information regarding delays for Diablo Immortal purchases.

How to remove your Blizzard Authenticator

What to do if your Authenticator gets stuck at any point during set up.

Minimum system requirements for the Battle.net Mobile App.

Troubleshooting for Diablo Immortal connection issues on mobile devices.

Troubleshooting steps for low performance and game crashes

Troubleshooting steps for problems installing or patching Warcraft Rumble