Common ProblemsIs it possible to have the same Authenticator on different mobile devices?
You are able to use the same Authenticator on different devices with the Restore Function:
- Open the the menu on your first device and write down the Serial # and the Restore codes.
- Install the Blizzard Authenticator on your other second device.
- Open the menu and use the Restore function.
- Enter the Serial Number and Restore code from Step 1.