Intercept strange SMS and MMS, then can those numbers be sent in?

Short messages with strange numbers can't be sent in, but some of them have to be blacklisted to be intercepted.

How to set the blocking of strange short messages: 1 First, turn on the phone, click the SMS function in the phone and enter. 2. After entering the SMS interface, click the three dot icons in the upper right corner and select the harassment interception option in the pop-up menu. 3. After entering the harassment interception interface, click the interception rule option in the interface. 4. After entering the interception rule interface, select SMS interception rule in the interface to open its function. (Note: Different models and different systems may operate in different ways. )