How can I set it to intercept short messages?

1. Open the mobile phone housekeeper and select the harassment interception option.

2. After entering the harassment interception, select the setting in the upper right corner.

3. After entering the settings, select the SMS blocking rule.

4. After entering, select the custom interception keyword.

Short message: ShortMessageService, referred to as short message service, refers to the text or digital information directly sent or received by users through mobile phones or other telecommunication terminals. The number of characters that users can send and receive SMS at a time is 160 English or numeric characters or 70 Chinese characters.