What is the community broadcast in mobile phone text messages?

"Cell Broadcast"--is a function that transmits information (such as geographical location, weather conditions, etc.) to mobile phones through the Cell Broadcast Channel (CBCH), and then the user chooses to receive it. Through this function It can provide users with location information, weather forecast and other services.

It is a business that sends various real-time and dynamic classified information to China Mobile's mobile phone customers by region and channel. It will make your mobile phone like a radio, allowing you to receive the channel content you are interested in anytime and anywhere, allowing you to fully enjoy your new communication life.

Characteristics of community broadcasting

1. Free information: All information received by customers through community broadcasting is free.

2. Autonomy: You can choose channels independently, set the switches of different channels, and receive the information you need.

3. Regionality: Different information can be received in different communities.

* Different models of mobile phones have different names for "community broadcast". For example, Motorola and Siemens have "community broadcast"; Nokia has "information station"; Ericsson and Samsung have "community information". For other models of mobile phones, please refer to the mobile phone manual.

*Applicable objects: Global Communications, China Travel, and foreign customers roaming within the region.

What is the application scope of cell broadcast?

1. Application direction

Early warning Cell broadcast is based on location and fast, suitable for releasing early warning information.

Public information releases government announcements, weather forecasts and other public information to the public.

Increase brand awareness and provide free and value-added services to mobile phone users to enhance the brand.

2. Usage

Early warning information release of natural disasters, accidents, health incidents, and security incident early warning

Government and public institutions investment promotion, information delivery, announcement publicity, and dissemination Concept

On-site introduction and venue guidance for convention and exhibition centers and sports centers

Guidance for important gatherings and large-scale celebrations

Introduction to airports, stations, docks, cities, and attractions , city weather

Introduction to tourist attractions, integrated information, weather at attractions

Brand promotion, product promotion, brand promotion, promotional interaction

Combining community radio and mobile phone text messages Being able to interact can realize the following value-added services:

Community broadcast questionnaire

Complaints and suggestions

SMS lottery activities

Q: Can it Receiving multiple channels?

A: Depending on the reception performance of the mobile phone, some mobile phones can work and some mobile phones cannot. As the information transmission density of each channel increases, we recommend that users try not to receive multiple channels at the same time to avoid affecting the reception effect.

Q: Can all mobile phones receive cell broadcasts?

A: Most mobile phones support cell broadcasts, but the following points need to be noted:

*The current community radio only has Chinese content, so it requires a Chinese mobile phone. Some mobile phones that only have Chinese menus (the Chinese character library is incomplete) will not work properly.

*You must activate on your mobile phone to receive it.

Q:How many minutes does it usually take to send a message?

3 minutes

Q: Where can I learn about community broadcasting services?

A: You can learn about this service through Guangdong Mobile's 1860 consultation hotline; Broadcasting Shinkansen customer service hotline 83510305, www.gmcc.net, or click on the community broadcasting dedicated website (). In addition, you can also obtain community radio leaflets at various business locations of Guangdong Mobile.

Q: When will the community radio be broadcast?

A: The specific time varies with different channels. For details, please see our introduction in the promotional leaflet, website and community radio broadcast content.

Q: Who can receive the community broadcast?

A: As long as you are a mobile phone user of China Mobile, including GSM, M-Zone, China Travel (including Volkswagen Card) users, you can receive it within the urban area of ??Guangzhou (including Panyu, Huadu, Conghua, Zengcheng) Broadcast to the community.

Q: Do I have to set up a community broadcast channel?

A: Yes, to receive cell broadcast information, you must open the reception settings of the cell broadcast and enter the channel number where the content is sent.

Q: Will old information be flushed out when new information is received?

A: Yes. If you do not check it, only the latest information can be retained on the receiver, and the old information will be washed away. Just like watching TV, if you don't watch a program at a certain time, it will pass.

Q: Can the information broadcast by the community be stored?

A: Some mobile phones can save it, and some mobile phones cannot; but the storage location of cell broadcast information and the storage location of short messages are different; and the cell broadcast information can usually only save the latest one. Generally, the mobile phone can save data if it can be displayed by flipping the screen, but it can only be displayed by scrolling and generally cannot be saved.

Q: Why is the information displayed incompletely when my mobile phone receives it?

A: There is a limit. The maximum word count of the content we actually broadcast is 80-120 words (including punctuation) . The theoretical value of community broadcast is that each message can send a maximum of 600 characters. However, because the receiving performance of various mobile phones is inconsistent, for example, some models of Samsung mobile phones can only receive 40 characters and the display is incomplete, so a lower number of characters is adopted.

Community broadcast channel transmission schedule

Time channel number section Time channel number section

7:45～8:20 138 Convenient information 14:30～15 ：05 139 Mobile business introduction

8：30～9：05 139 Information express 15：15～15：50 138 Fashion cutting edge

9：15～9：50 136 Recruitment meeting News 16:00～16:35 139 Information Express

10:00～10:35 138 Huashang Toutiao 16:45～17:20 136 Digital Information

10:45～11 :20 139 Mobile business introduction 17:30～18:05 138 Sports news

11:30～12:05 136 IT news 18:15～18:50 139 Information express

12:15～12:50 136 Admissions and training 19:00～19:35 136 Recruitment information

13:00～13:35 139 Rate introduction 19:45～20:20 138 Shiquanshimei

13:45～14:20 136 Digital Information 20:30～21:05 138 Social News