Can the mobile phone be set to reject a certain number of text messages?

Mobile phones can blacklist designated numbers or intercept keywords, which can block spam or harass short messages.

Steps:

1, enter the phone settings interface, and then find the security center in many subfunctions.

2. Open the security center and you will see the harassment interception inside.

3. Click on the harassment interception, and you will see the messages and phone calls automatically intercepted by the mobile phone. Interception can be set through the settings in the upper right corner.

4. Open the blacklist number to see the currently blocked number. You can edit the existing number through the following editing, or you can add a new number to be blocked through the "Add" function.