How does Huawei mobile phone reject SMS instead of intercepting SMS?

Click on the top left corner of the message to join the blacklist.

In the message, you can blacklist the unwanted mobile phone number so that it cannot be sent, let alone intercepted.

Huawei's mobile phone can't completely reject short messages, unless there is no calling card, but it can block some junk short messages and strange short messages. The operation steps are as follows: 1. Enter the SMS function. 2. Open the SMS in your mobile phone. 3. Enter harassment interception. 4. Click on the upper right corner, and click on the harassment interception. 5. Enter the interception rule. 6. Click Block Rule on the page. 7. Enter SMS interception rules. 8. After entering, click SMS blocking rules. 9. Turn on intelligent spam interception and strange email interception. 10. Click Smart to block spam and unfamiliar e-mail.