Troubleshooting steps for low performance and game crashes on mobile devices

Information about an error in Diablo Immortal to free up some space to download additional data.

What to do if Battle.net Mobile Application does not load properly

What to do if you cannot find the Battle.net Authenticator in your devices store.

Troubleshooting steps for problems installing or patching Hearthstone on mobile devices

What to do if you receive this error when attempting to add your phone number to your Battle.net Account.

What to do if you get this error when logging in to Hearthstone.

Information about this error when redeeming a code on your Battle.net account

Information on selecting an Allied Race after purchasing a Race Change.

Troubleshooting issues with making real money purchases in Rumble