Harassment messages were reported and sent again the next day.

If your mobile phone looks like a smart phone, I suggest you install an anti-harassment software. I am installing a mobile phone firewall to intercept spam and harassing phone calls. As long as this number is blacklisted, text messages and phone calls from this number can be intercepted. You can set the blocking mode toNo.. Stop the phone, etc. And when there are harassing calls, you will hear an empty number or stop, and you should not be harassed again.