How to cancel value-added services by sending short messages to telecom mobile phones

Cancellation mode of telecom value-added services:

1. SMS cancellation: you can send 0000 to 1000 1 to inquire about all subscribed value-added services. If you want to cancel the value-added service, please follow the message. If you want to cancel all subscribed value-added services, you can send 0000 to 100 1.

2. Telephone cancellation: To unsubscribe from the ordered value-added services, users can directly call the telecom customer service telephone number 10000 for manual service, and explain the unsubscribe to the customer service.

3. Online cancellation: You can also log in to the online business hall of China Telecom to cancel your subscription online.

Extended data:

Value-added services can be roughly divided into two categories:

The first is the business in the form of value-added network (VAN).

Value-added network can make use of special equipment such as switches and computers in this department to form a private network with transmission equipment rented from public network to meet the needs of this department. For example, renting a fax store-and-forward network composed of high-speed information, a conference television network, a private packet switching network, a virtual private network (VPN), etc.

The second is the business in the form of value-added services.

Refers to the services developed beyond the basic services (telephone and telegraph services) of the original communication network, such as data retrieval, data processing, electronic data exchange, e-mail, electronic directory search and electronic file transmission.

Baidu encyclopedia-telecom value-added service