More than 100 results found for "my mobile number was lost. how can i change to new mobile number"
What to do if the serial number at the back of the physical authenticator is scratched off
Updated: 1 year ago
Article
Why does the SMS verification sends the authentication code to a different number
What to do if you lose currency when transferring it from a different character
Information on Phone Number Not Eligible for Callback error
What to do if you receive this error on the mobile Battle.net app
Troubleshooting steps for problems installing or patching Hearthstone on mobile devices
Update phone number
Hot Topic
Need to update the phone number on your Battle.net Account?
Updated: 2 years ago
Self-Service
This is how to check if there is an error that the password is not correct
What to do if the verification code received via SMS doesn't work
What to do if a you see multiple charges for a single Warcraft Rumble mobile purchase.