Recently, I have always received harassing calls from abroad. What happened?

1. The other party used camouflage software when making a phone call, resulting in the phone being displayed as an overseas phone call. This kind of call is usually a fraud call, so it's best not to answer it.

2. Criminals' fraudulent phone calls. Criminals generally commit crimes in different places, cheat in different places and withdraw money in different places. If you cheat citizens, you usually make phone calls from other places or make local calls with foreign mobile phones. Most criminals come from the same area and have a strong sense of "covering" each other.

International friends dialed the wrong number and dialed the wrong number. When you hear a foreign language, it may be a mistake. The callback number didn't exist in the past, maybe there was no international call. )

The three major operators have taken measures to block overseas harassing calls.

China Mobile's anti-fraud special seat said that in this case, users can call customer service to open the "call you to death" protection service for free, or set up a blacklist through the official WeChat account "China Mobile High Frequency Harassment Phone Protection" to intercept marked harassing or fraudulent calls.

China Unicom customer service staff prompts users to block through third-party software such as 360 and Baidu; You can also pay attention to the "Smart Wo Service" of WeChat official account to open the mobile phone housekeeper function, and suspected harassing calls can be automatically blocked.

In addition, the Ministry of Industry and Information Technology 1232 1 Network Bad and Spam Reporting Acceptance Center and the Municipal Public Security Bureau1210 SMS alarm platform can also report "spam" numbers.

As for whether there will be a charge for answering such calls, the operator said that it would not be under normal circumstances, and it is not recommended for users to call back. If there is a short message link, don't click it easily. The police said: "As long as remittance is not involved, property safety can be guaranteed."