What's with the harassing phone calls that keep changing numbers?

Maybe it was attacked by a phone bomb.

1. If harassing calls come in frequently, you can always find them on your mobile phone and refuse to answer them. Set your harassing phone number in the list of rejected calls, so that harassing calls cannot come in.

2. Set up the incoming call firewall. Today's smart phones can download a mobile phone call firewall. The arson wall has a blacklist, which is similar to refusing calls. Just like the blacklist in QQ, set the number that often makes harassing calls as a blacklist, or set the answering mode on the firewall to only accept business cards, so that strange numbers other than business cards can't be called in.

3. For people who often make harassing calls, you can fight harassment by setting regular short messages on your mobile phone when you are free. The best anti-harassment time is between 2 am and 6 am.

4. Pay attention to protect your information. There are many promotions outside now. Sometimes it is easy to meet shopping malls or individuals engaged in promotional activities when shopping. You will be asked to leave your number then. At this time, you need to protect your number information.

Extended data:

Why you can still call in after blacklisting the other party's number on your mobile phone:

1. The n softwares of the security tube on the mobile phone have stopped running (some mobile phones will stop running the security housekeeper software when locking the screen to clean up the background application), which makes the harassment interception fail.

Second, although the other party's number has been blacklisted on the mobile phone, the interception function has been turned off, so the interception will fail.

Third, dual-card mobile phones, only one card is blacklisted and the other card is not blacklisted.

Fourth, the security housekeeper only sets SMS interception, not call interception.

5. Interception of the blacklist of fixed telephone numbers in the same urban area, which does not include the area code, leads to interception failure.