What do you mean by the main account balance and sub-account balance of the mobile company?

The main account is your own money, and the sub-account is your participation in activities such as returning mobile phone bills. The monthly fee for returning mobile phone bills is stored here, a virtual account.

Total balance of M-Zone account = main account balance+sub-account balance.

Sub-account balance:

1. Generally, it is the phone bill charged during special activities, or the phone bill returned by mobile.

2. The sub-account balance is generally valid, and it is stipulated to be used up within a certain period of time. If there is a balance, it will be deducted automatically.

3. In the case of normal call, the account balance will be deducted first, and then the main account balance will be deducted after the sub-account balance is used up.

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Extended data:

Mobile products and services

And communication

Fetion, address book, color printing, 139 e-mail, Cai Yun, voice mail, call reminder, SMS receipt, follow-up e-line.

Hmm. How interesting

Life, Linxibao, Hetu, 12585, rural credit communication, and work.

And family.

Mobach.

And entertainment.

Mi Gu reading, migu music, games, video, horizon, animation, MM mobile phone newspaper, ringtone, surfing.

Basic services

Domestic roaming, domestic long distance, local call.

2018101On October 24th, Beijing Mobile launched a free "Call Do Not Disturb" service.

International/Hong Kong, Macao and Taiwan business

Long distance service, roaming service.

Tietong broadband

The broadband service of China Mobile Tietong is a home Internet service jointly launched by China Mobile and its subsidiary Tietong. Customers can handle it through China Mobile Communications Service Office 100. Two broadband brands, one is a high-end group user, which can provide quality services with optical fiber access; One is low-end group users, mainly home users. China Mobile tries its best to seize the domestic market with Tietong Broadband.

On the basis of fixed-line and broadband services, vigorously develop data services and intelligent services, and further deepen and popularize MPLSVPN services, all-video services, Grow e stations and call centers 10050 services.

WLAN

WLAN(WirelessLocal-AreaNetwork) is a wireless Internet service, which can wirelessly access the Internet through a laptop or WIFI mobile phone within the coverage of WLAN signals.

Digital campus: refers to providing schools and education authorities with an information platform closely coupled with their daily life, office and school management, so as to meet the office, study and life needs of teachers and students for communication, study and surfing the Internet anytime and anywhere.

Cmcc, the abbreviation of China Mobile Communications Corporation, is the WLAN service of China Mobile. The wireless network signal signs searched by computers, smart phones and tablet computers are generally displayed in the lower right corner of the computer. Edu Mobile is the most suitable campus network service for China Mobile.

References:

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References:

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