Huawei's account has been cancelled, but the mobile phone number is no longer used.

You can do this through the following steps: 1, open Huawei's mobile phone and click Settings.

2. In the settings, click Huawei account.

3. After entering, click Account and Security.

4. In the Account and Security interface, click Security Center.

5. Click self-service complaint after entering, and the mobile phone number will be deactivated. You can change the bound mobile phone number through appeal.