Can China Unicom cancel the increase or decrease items and how to cancel it?

Yes, you can call China Unicom customer service directly and ask for detailed reasons. If you find any abnormalities, you can cancel through manual service, or you can go to the business hall with your ID card to inquire about cancellation.

The increase or decrease item for China Unicom is that the local number has a minimum consumption value. If you do not spend enough, the minimum consumption value will be deducted. In other words, if you do not spend enough, the rest will be deducted from the account. Lose.

Extended information:

China Unicom service products:

Mobile value-added services: providing mobile text messages, mobile newspapers, China Unicom Zaixin, Xuanling, Liyin, Mobile phone mailbox, MMS, Internet traffic, and various value-added services such as caller ID, call transfer, call waiting, call hold, multi-party calls, voicemail, China Unicom secretary, missed call reminder, etc.

Mobile TV: A service provided by China Unicom to watch video programs on mobile phones. Using this service requires the support of China Unicom's WCDMA network. Videos can be on-demand, downloaded, and uploaded through the mobile TV client or China Unicom 3G portal.

New Force: New Force is a customer brand launched by China Unicom targeting young people aged 15-26.

Ruyitong: "Ruyitong" is a mobile communication service provided by China Unicom to the general public.

World Wind: "World Wind" is a mobile communication service launched by China Unicom to meet users' communication needs. With this service, you can switch between GSM and CDMA mobile networks using only one dual-mode mobile phone.

116114: Provide customers with comprehensive information services based on 114/116114 voice inquiry, mobile WAP, Internet and Yellow Pages and other multimedia channels.

Information application

Video phone: The video phone service is a multimedia communication service integrating voice and video provided on the NGN network. This service uses client software and video phone Terminal form provides users with point-to-point and multimedia communication services.

Broadband Business: "Broadband Business" is a customer brand launched for group customers.

Wide Vision: The Wide Vision video surveillance system is a service provided by China Unicom based on the broadband network to provide customers with cross-regional remote collection, transmission, storage, processing and rebroadcasting of images, sounds and various alarm signals.

Number portability: In October 2010, the Ministry of Industry and Information Technology will implement the "number portability" policy in Tianjin and Hainan. China Mobile 2G users can port their numbers to China Unicom and China Mobile within the first year. telecommunications.

Wo Store: Wo Store China Unicom application software platform was officially released in Shanghai on August 19, 2010.

Woyou: China Unicom Woyou is a cross-operator, cross-platform, and cross-network communication method based on the Internet and communication networks. It integrates instant messaging, Weibo and community functions to form an information aggregation business.

Wo Cloud: Wo Cloud is a cloud computing service independently developed by China Unicom for individuals, enterprises and government users.

10010: "10010" is a service brand for all customers. Covering three major categories of services: communication, non-communication, and alliance.

IDC (Internet Data Center): China Unicom IDC uses computer rooms and broadband network resources to provide bandwidth and Internet information to application service providers, content service providers, system integrators, and various government and enterprise customers. .

Able to provide IDC basic services (hosting, virtual hosting, port wholesale, IP Transit, etc.), IDC security services (firewall, traffic cleaning, network security monitoring, data storage backup, etc.) services, and DC value-added services (Performance optimization, terminal maintenance, application outsourcing, equipment leasing, etc.).

IPTV: IPTV is a broadband value-added service based on the telecommunications broadband network, using TVs and set-top boxes as the main terminal equipment to provide users with interactive multimedia services.

Network element rental business: Provide customers with various network element rental services from pipelines, communication optical fibers, wavelengths, synchronization network ports to network equipment.

Emergency communications business: China Unicom Emergency Communications is a professional organization that performs emergency communications tasks. It not only undertakes emergency communications tasks such as national emergency communications support, rescue and disaster relief, and responds to emergencies, it is also oriented to the society and provides support for social cultural and sports activities. Provide temporary replacement, support and supplementary communication services, as well as various comprehensive communication services such as voice, data, image and multimedia.

Baidu Encyclopedia-China United Network Communications Group Co., Ltd.