Modify the mobile phone number used for SMS verification on Battle.net. The previous mobile phone number is useless. Currently, it only has an ID card and email address.

This situation needs to be reported to customer service, and the customer service can provide the email address to retrieve it.

Battle.net SMS security protection service can help you manage your Battle.net account. Through this service, you can receive notifications immediately when your account information changes. Any mobile phone with SMS service can be used to receive Battle.net SMS notifications.

Users can log in to the Battle.net pass management page to bind their mobile phones and activate the Battle.net SMS security protection service. Battle.net SMS security protection service will send SMS notifications when abnormal activities or important information modifications are detected.

Battle.net SMS Security Protection Service

When the account cannot be logged in and an attempt is made to retrieve it, the service will send a set of text messages containing a verification code, and the user will need to enter the set of verification codes to complete the verification. . Unlocking the Battle.net pass, removing lost security products, retrieving account names, and resetting passwords all require text messages through mobile phones.

Battle.net SMS security protection service is designed for mobile phones that can receive SMS messages. A mobile phone number can be bound to a Battle.net account for SMS security protection services. This service is free. Your mobile phone needs to be able to receive text messages to use the SMS security protection service. If you are not sure whether to activate SMS service, please contact your mobile phone operator.