Troubleshooting for Warcraft Rumble connection issues on mobile devices.

Troubleshooting steps for communication and transmission errors.

List of connected realms and information on how connected realms work.

Troubleshooting steps for problems installing or patching Diablo Immortal

Troubleshooting steps for problems installing or patching Warcraft Rumble

What to do if you see a different currencies in Warcraft Rumble on different devices while accessing the same account

Instructions for reducing the installation size of Call of Duty or removing unwanted Game Modes.

Instructions for reducing the installation size of Call of Duty or removing unwanted Game Modes.

Customer Support can assist in recovering Battle.net Accounts if provided with necessary information.

Information about a situation where character information displays incorrectly in guild chat and roster for characters who have transferred from another realm at some point