The business hours of the mobile entity business hall are generally from 8 am to 6 pm. In some areas, work hours will be delayed, and in some areas, work hours will be advanced. If necessary, please call 10086 in advance for consultation. In addition, the business hours of some business halls have changed during the epidemic. At the same time, during the winter vacation and Spring Festival, some business halls (mainly halls and desks in and around the school) will be closed or their business hours will be adjusted. In general, the business hall of China Mobile is open on Saturday and Sunday, and the business hall of operators is open on Saturday and Sunday. Customers need to handle business before working hours. China Mobile provides information application services based on mobile terminals for group customers with information systems such as 0A, ERP, MIS, CRM and email. Provide end-to-end information solutions in the form of MobileAgentServer)+ mobile phone. The mobile business hall provides the functions of introduction, opening and cancellation of commonly used products, including: basic call, call waiting, call forwarding, three-way call, call barring, caller ID, call reminder, color ring back tone, multimedia message, mobile phone secretary, domestic roaming, online payment, short message, mobile phone surfing, etc. (including the special services of provincial companies).