Some suggestions on cracking down on harassing phone calls and text messages

If this problem depends only on individuals, there is no good way.

The only thing you can do is to install a security software with excellent security capabilities for your mobile phone.

For example, Tencent mobile phone housekeeper. The software has strong security protection ability.

On the one hand, it supports harassment interception, on the other hand, it can also provide services such as marking, reporting harassment interception or SMS:

Open Tencent mobile phone housekeeper-harassment interception