How can I receive harassment information if I am blacklisted?

The blacklist setting is incorrect. When harassment information is blacklisted, it can still be received, which is caused by incorrect blacklist setting. The other party can still send you information even if the blacklist is set incorrectly, which is not conducive to ensuring the security of their personal information. In this case, you need to reset it. The specific operation method is to find the SMS application first, click Settings, then find the blacklist option, and finally add the harassment number.