What's the use of the community radio in the mobile phone?

First of all, what is community broadcasting? Community broadcasting means that telecom operators send some information to users in a certain area from time to time. Unlike SMS, mobile phones need to be in a designated place to receive community information. The implication is that, like text messages, as long as there is a signal, you can't receive it. The so-called "broadcast" means that you can enjoy this service for free as long as it is opened. This may be the origin of the name community broadcasting! If you want to receive community information, you must first set the column number of community information, just like our cable TV at home. If you want to watch TV programs, you must search the channels first. Samsung mobile phone automatically searches, and N3 100 needs to set the column number manually. You can call the local mobile 1860 to ask the service girl for this serial number. The opening of this service is different in different cities, so the column number is different, and it has been opened. Taking Wuhan as an example, there are two main channels for community broadcasting, 1. The channel numbers are 60 and 2. The channel number is 10. Channel 60 usually publishes some weather forecasts, today's historical events, some jokes and some citizen English. It is useful to introduce some simple daily expressions. Channel 10 mainly publishes some advertisements and the performance information of stars!