The message has not been sent. Was it hacked?

When sending a text message, the prompt has not been delivered, and it may not be blacked out by the other party. First of all, it may be that the other party's mobile phone has no signal for the time being, or it is turned off, or the other party has started the flight mode. Generally speaking, when the other party's mobile phone has a signal, or turns on or turns off the flight mode, the other party receives the message, and the user who sends the message will receive the notice that the other party has received. In addition, even if the other party has blacked out and the other party receives the short message, the blacked-out person still shows that the message has been delivered here. So we still need to know whether the text message has been delivered.

Steps to send short messages

1. Open the phone home page and find the "Info" icon in the page.

2. Click to enter the "Information" page and find the "+"sign in the lower right corner.

3. Click "+"to enter the new information page, and click to select the recipient.

4. Then enter the information editing page.

5. After selecting the mobile phone number, edit the message content and click the send button on the right.

Matters needing attention when using SMS

In all occasions where the mobile phone needs to be vibrated or turned off, the sound of short messages should also be turned off. When you are in a meeting or negotiating with others, even if you use your mobile phone to receive short messages, you should also set it to vibrate. Don't check your text messages when others can notice you. It's disrespectful to talk to others while checking SMS.

In the selection and editing of short messages, we should pay as much attention as calling for civilization. Because the message you send means that you agree with, or at least don't deny, the content of the message, which reflects your taste and level. So don't edit or forward unhealthy short messages, especially those satirizing great men, celebrities and even revolutionary martyrs, let alone forward them.

Development of SMS in China

Before 2000, many mobile phones in China did not have the function of sending and receiving Chinese short messages. In the second half of 2000, China Mobile launched short message service. China Unicom also unwilling to lag behind, quickly follow up. In the second half of 2000, the number of short messages increased by 40 million per month on average.

By 200 1, short message service has become a bright spot in the development of China Telecom. In 20001year, the national SMS business volume was 65.438+0.89 billion, with a revenue of 2 billion yuan. Among them, China Mobile reached 654.38+059 billion, exceeding the expected target by 59%. Unicom has 4 billion articles. The market shares of China Mobile and China Unicom are 84. 13% and 15.87% respectively.

In 2002, the development target of China Mobile SMS was 30 billion, twice that of last year, and that of China Unicom was 654.38+0 billion, more than three times that of 2006.5438+0. People in the industry have predicted that the mass short message market in Shantou, China will reach 3 billion yuan in 2002, but it may be somewhat conservative in terms of development.

Some people think that the mobile phone short message market in China may be pregnant with business opportunities of more than 8 billion yuan, which may reach more than 654.38+06 billion yuan by 2005. Industry insiders predict that in the next few years, China will send more than 654.38+0.5 billion short messages every year. According to the 0 yuan calculation of 0.65438+, the annual short message market revenue is at least 654.38+05 billion yuan. SMS has become a new revenue growth point for mobile communication operators, which has opened up a huge value-added space for commercial websites, products and services of mobile phone manufacturers, software manufacturing and other industries.

20 10 in the short message mass market, triple play has become a real problem. Each operation agent can only send the number of its own platform, and many operation agents can only do it in the background, and realize the surface communication of the three networks with software. Later, the agent found that Shanghai Telecom channel can realize the function of triple play, which really solved the problem of short messages between channels of mobile operators. In addition to the three-network information transmission, Shanghai Telecom Channel has the advantages of high arrival rate of 02 1 and more acceptable beginning, and has almost become the chief representative of the national PHS channel. Later, the Guangdong jokes in early 2007 were also very popular. However, in practical industrial enterprise applications, its quality is very low.

20 13 SMS platform system has made great progress in technology, constantly improving technological development and scientific and technological innovation, and has achieved quite excellent results in the whole market.

So now many enterprises advertise through SMS, and in the market of SMS advertising, most of them are medium and large enterprises, and the effect is considerable.