The most cruel way to complain about China Unicom 10015

The most severe way to complain about China Unicom 10015 is to call the Ministry of Industry and Information Technology complaint hotline 12381.

The functional department that China Unicom fears most is the Ministry of Industry and Information Technology, because the Ministry of Industry and Information Technology is the relevant regulatory agency of China Unicom Group.

If users encounter problems such as making phone calls every day, making arbitrary charges, changing/subscribing packages privately, inducing charges, or deducting money randomly while enjoying the services of China Unicom, they may wish to call 10015, 10010, 12381, 12315 and other official customer service hotlines to complain about problems with China Unicom.

12381 function:

The system can automatically analyze and discover potential victim users based on the number involved in the case provided by the public security agency, using big data, artificial intelligence and other technologies, and send the first message to the victim through the 12381 SMS port Send early warning text messages to users at the specified time.

Users are reminded that they may face 9 types of telecommunications network fraud cases, including "loans", "fake orders for rebates", "impersonating public prosecutors", and "pig killing plates". The system is not associated with users' personal information, and has deployed anti-attack, anti-leakage, anti-theft and other protection measures.