Help, I have been receiving this harassment, typing and sending messages are not clean, what is the reason, I turned off and turned on again, asking for help.

I hope my answer can solve your concerns.

This should be an Internet phone. You can install a software as I said and block it directly. It won't affect you.

1, you can try to download Tencent Mobile Manager.

2, don't worry about anything after opening, it will automatically intercept you.

3. Tencent mobile phone housekeeper can also set the interception mode by herself, and it is also possible to choose according to the demand.

4. Based on the industry-leading cloud intelligent interception system, it can easily intercept spam and harassing calls.

If you are not satisfied with my answer, you can continue to ask questions or make valuable suggestions. Thank you.