Mobile will have a big data statistic in the background. As long as all mobile users are included, they will screen out some people based on these data, and then the customer service will make calls based on these screened calls.

Introduction of China Mobile:

China Mobile Communications Group Co., Ltd., referred to as "China Mobile" for short, is a central enterprise established on April 20, 2000 according to the overall deployment of the national telecommunications system reform. 20 17 12, China Mobile Communications Group Company changed its corporate system. The enterprise type was changed from a state-owned enterprise to a wholly state-owned company and renamed as China Mobile Communications Group Co., Ltd.

China Mobile is a mobile communication operator based on GSM, TD-LTE and FDD-LTE networks. China Mobile wholly owns China Mobile (Hong Kong) Group Co., Ltd., and its holding China Mobile Co., Ltd. has set up wholly-owned subsidiaries in 365,438+0 provinces (autonomous regions and municipalities directly under the Central Government) and Hong Kong, and listed in Hong Kong and new york, mainly engaged in mobile voice, data, broadband, IP telephone and multimedia services, and has the right to operate computer Internet international networking units and international import and export operations. The registered capital is 300 billion RMB, the asset scale is nearly10.7 trillion RMB, and the total number of employees is nearly 500,000.