What are the stalks of China Mobile Unicom telecom fraud?

Classic advertising words of three major domestic operators:

China Mobile said: "Beware of telecom fraud."

China Telecom said: "Beware of the mobile payment trap."

China Unicom said: "Pay attention to telecom fraud in mobile payment."

An operator refers to a provider that provides network services. Huawei, ZTE, Nokia, Ericsson and other communication equipment manufacturers are called manufacturers, while China Mobile, China Unicom, China Telecom and China Radio and Television are called operators. Because the country is very strict in telecommunications management, only companies with operating licenses issued by the Ministry of Industry and Information Technology can set up networks.

From the perspective of communication industry, equipment manufacturers and operators are interdependent, but operators generally have more advantages, just as China Mobile stipulates that some mobile phones produced by Nokia and other mobile phone manufacturers should be branded with GSM.

Three operators

China Mobile mainly engages in GSM, TD-SCDMA, TD-LTE networks and fixed networks.

China Unicom mainly engages in GSM, WCDMA, FDD-LTE and fixed network.

China Telecom mainly deals in CDMA, CDMA2000, FDD-LTE, TD-LTE networks and fixed networks.