What's with the caller ID harassing calls?

1, belonging to network virtual phone. Harassment calls refer to telephone harassment such as selling products or posing as police or bank staff for fraud. CCTV exposure: On 20 15 CCTV 3. 15 party, the telephone network fraud incident was exposed.

2. The user marked the number. When the other party's phone is marked as a harassing call by others or more people, the harassing call will be displayed. Caller display service is a service that can automatically display the calling number on the display screen of the telephone.

3. Caller ID disturbs the phone because the user marked the number. Principle of telephone number marking: third-party platform marking: Baidu Mobile Guardian, Tencent Mobile Manager, LBE Optimization Master, 360 Mobile Guardian and other third-party software platforms above 10.

On 20 15 CCTV 3. 15 party, the telephone network fraud incident was exposed.

5. Method 1: Mobile phone security software intercepts. Use the mobile phone terminal to intercept harassing calls. Method 2: SMS interception by operators. Mobile users only need to edit the short message KTFSR and send it to 10086. Telecom users send "JSFSR" to 1000 1, and reply "Y" to confirm the opening.