How to check whether the mobile phone is marked as harassing call or fraudulent call?

1. National platform: code number service promotion group, established on May 8, 20 17. Under the guidance of the Ministry of Industry and Information Technology, China Information and Communication Research Institute, jointly sponsored by a number of well-known units, can query multiple signs and submit them at one time.

2. Tencent mobile phone housekeeper public platform, marked by Tencent with more than 6 people, will be displayed on the mobile phone. You need to enter your mobile phone number, the verification code you received and the reason for your complaint. After the appeal is passed, there will be a SMS notification prompt, which will be cancelled as soon as possible. When the number is marked with more than 20 people, you need to provide a number certificate (mainly displayed on Huawei mobile phones and Tencent mobile phone housekeepers).

3. Baidu authentication platform, where more than 1 person is marked by Baidu, will be displayed on the mobile phone. You need to enter your mobile phone number, the verification code you received and the reason for your complaint. After the appeal is passed, there will be a SMS notification prompt, which will be cancelled as soon as possible (mainly displayed on Baidu Guardian).

4. The complaint platform 360 will be displayed on the mobile phone, and more than 7 people will be marked by 360. You need to enter your mobile phone number, the verification code you received and the reason for your complaint. After the complaint is passed, there will be a SMS notification prompt, which will be cancelled as soon as possible (mainly displayed on 360 mobile guards).

5.7 The complaint platform for Teddy Bear numbers marked by teddy bears will be displayed on the mobile phone. You need to enter your mobile phone number, the verification code you received and the reason for your complaint. After the complaint is passed, it will be prompted by SMS and cancelled as soon as possible. If you are marked as harassment, promotion, fraud, etc. , need to provide proof of number (mainly displayed on OPPO, vivo, Meizu and other mobile phones).

6. For the complaint platform with114 know-it-all, you need to input the mobile phone number, the received verification code and the complaint reason. After the complaint is passed, there will be a short message prompt.