How about Unicom's 3g SMS?

Hello, if you are often troubled by spam messages, you can try to install Tencent Mobile Manager to intercept and defend against spam messages. In addition to intercepting spam messages, housekeepers can also intercept harassing calls and blacklist annoying numbers. The specific operation is as follows.

1. Install Tencent Mobile Manager to enter the interface, and find the harassment interception column in the security protection:

2. The picture below shows a spam message intercepted by the mobile phone housekeeper. Under normal circumstances, if you want this junk advertisement, the mobile phone housekeeper will intelligently help you intercept it to prevent you from being deceived:

And after clicking the short message, you can "delete, report, etc. (restore to the mobile phone inbox/join the white list/join the blacklist)".

3. In the blacklist, you can add your own number for interception, and in "Other adding methods", you can also add it manually in three ways:

You can add the number to the blacklist, and set the blocking mode to block the blacklist to prevent harassing short messages. I hope it helps you. Have a nice day.