What should I do if the bad information at the beginning of 00 cannot be intercepted?

You can set keywords to prevent SMS harassment. The specific operation steps are as follows:

Step 1: Enter the SMS function, click the menu button in the upper right corner and select harassment interception.

Step 2: Click the interception rule at the bottom to enter the interception rule interface and select the keyword blacklist.

Step 3: Click+Add below, enter the keyword you want to intercept, and click OK when you are finished, and the setting is successful.

Step 4: You can also add anti-harassment keywords in batches. After clicking+Add, enter multiple keywords, which are used in the middle and separated. Click OK after the input is completed, and the interface displays multiple keywords just entered, and the setting is successful.