Which software should Motorola a 1200 use to block strange text messages and incoming calls?

You can use software such as Reliance Guard to intercept short messages and incoming calls. The rules can be set by yourself, but you need to brush the machine or install yan0 package. It's simple. Go to forums, such as motobbs. After brushing this kind of software, there are plenty on the forum.

Here, I seriously condemn those who make harassing phone calls and send harassing text messages, and despise them! ! ! !