Why can't the harassment interception function be turned on when the SMS incoming call report has been checked 360?

It may be that the setting was unsuccessful. You can reset it.

360 Mobile Guardian is a completely free mobile phone security software, and its functions can be simply summarized as "anti-harassment, anti-deduction, and privacy protection".

SMS and incoming call filtering can be said to be one of the basic functions of all such software. You can set up two groups of mailing lists, blacklists and whitelists as needed. In this way, you can intelligently choose whether to answer or receive every call or message.

When running in whitelist mode, it means only answering or receiving calls and text messages from designated contacts; If you change to a blacklist, you will only receive or receive calls and text messages from everyone except the blacklist number.