What does joint account consumption mean?

Consumption from a joint account means that two or more numbers consume money from one account. For example, if the main card is in arrears, the secondary card will also be in arrears and the amount will be the same. A joint account will appear when using the services of the three major telecom operators. For example, after registering a mobile phone number, you can bind multiple secondary cards. The secondary card enjoys the package owned by the primary card. The secondary card does not need to pay, and the primary card is responsible. Details If you have any questions, please contact your telecom operator. The three major telecom operators refer to China Mobile, China Telecom and China Unicom.

China's three major telecom operators refer to the three domestic companies that provide fixed-line telephone, mobile phone and Internet access communication services, namely China Mobile, China Telecom and China Unicom.

China Mobile:

Basic information

Headquarters location: Beijing

Established: April 20, 2000

Company slogan: Communication starts from the heart, mobile information expert, mobile changes life

Overview information:

China Mobile Communications Group Corporation (referred to as "China Mobile"), founded in 2000 Established on April 20, 2019, it is a mobile communication operator based on GSM, TD-SCDMA and TD-LTE standard networks.

China Telecom:

Basic information

Headquarters location: Beijing

Established: September 2000

Company slogan: The world is within your reach

Overview information

China Telecom Group Corporation is my country's largest state-owned communications enterprise and a global partner of the Shanghai World Expo. It has been selected as one of the "Fortune 500 Companies in the World" for many years in a row. ", mainly engaged in comprehensive information services such as fixed telephones, mobile communications, satellite communications, Internet access and applications.

China Unicom:

Basic information

Headquarters location: Beijing

Established: January 6, 2009

Company Slogan: Innovation·Changing the World

Overview Information

China United Network Communications Group Co., Ltd. ("China Unicom") was officially launched on January 6, 2009 in the former China Netcom It was formed based on the merger of China Unicom and the original China Unicom. It has branches in 31 domestic provinces (autonomous regions and municipalities) and many overseas countries and regions. It is the only telecommunications company in China listed simultaneously in New York, Hong Kong and Shanghai. Operating enterprise, it has been selected as one of the "Fortune 500 Companies in the World" for many consecutive years.

China United Network Communications Group Co., Ltd. (English name China Unicom, referred to as "China Unicom", "Unicom") was established on January 6, 2009 on the basis of the merger of the original China Netcom and the original China Unicom. It has branches in 31 provinces (autonomous regions and municipalities) in China and many overseas countries and regions. It is the only telecommunications operator in China that is listed in New York, Hong Kong and Shanghai at the same time. It has been selected as one of the "Fortune 500" for many years in a row. enterprise".

China Unicom mainly operates GSM, WCDMA and FDD-LTE standard mobile network services, fixed communication services, domestic and international communication facility services, satellite international dedicated line services, data communication services, network access services and various other services. Telecom-like value-added services, system integration services related to communication information services, etc. On January 6, 2009, the former China United Communications Co., Ltd. and the former China Network Communications Group Corporation were reorganized and merged, and the new company was renamed China United Network Communications Group Co., Ltd. In order to distinguish it from China Unicom before the merger, the industry often refers to it as "New China Unicom".

China Unicom has a communications network covering the whole country and the world. It actively promotes the broadbandization of fixed and mobile networks and provides users with comprehensive and high-quality information and communication services. In January 2009, China Unicom obtained a 3G license for the WCDMA standard with the most mature technology, the most extensive applications and the most complete industrial chain in the world. It owns "Wo 3G/Wo 4G", "Wo Pai", "Wo Family", etc. Famous customer brands.

In June 2021, China Unicom obtained a radio and television program production and operation license.

On December 7, 2021, China Unicom 5G Messaging Ecological Alliance was officially established.