Many harassing calls from Macao, Hong Kong and Singapore. I installed an anti-fraud app, and the mobile phone housekeeper couldn't stop them. Why?

It is possible that a virtual number calls you, usually to promote or defraud the phone. Another possibility is that someone else has written your phone number wrong.

At the 20 15 CCTV 3. 15 party, the harassment of telephone network fraud was exposed. It is pointed out that China Mobile, China Unicom and other operators are providing all kinds of support for harassing calls, and even giving a green light to fraudulent calls that are counterfeit "10086" and "10". Transparent transmission is allowed even if the fraudulent phone number is displayed as a false calling number.

Interception measures:

1, 1232 1 The websites of the Internet Bad and Spam Reporting Center have all opened special reporting channels. Users can fill in the "harassing phone number" in the column of "reporting harassing phone calls", and indicate the harassment form and call time. Such information will be handled by relevant departments in coordination.

2. At the same time, you can also report through 1232 1 website, APP, official WeChat account and other channels. For numbers that send spam messages in violation of regulations, operators will take punishment measures such as stopping, blacklisting and stopping the SMS function.