How much is a mobile phone message?

The reasons why SMS can't be sent out are as follows:

1, mobile phone arrears

There is still a charge for calling and texting. If the phone is in arrears or even turned off, there is no way to send text messages. Therefore, when the short message can't be sent, the first reaction is to check if you have any arrears.

2. The other party has set up a firewall

If the number to be sent has a firewall, the message will be rejected. In this case, it will show that the delivery was successful and the receipt failed. Although the other party can't receive it, the SMS fee will still be deducted.

Extended data:

According to the brand of mobile card, it is divided into GSM, M-Zone and Shenzhouxing.

1, GSM: GSM brand features GSM is the flagship brand of China mobile communication, with high popularity, stable brand image and many high-end customers. It is a mobile information service brand with the widest network coverage in China, the largest number of international roaming countries and regions and the most complete functions.

2. M-Zone: M-Zone is a mobile communication customer brand tailored by China Mobile for young fashion people. It not only has flexible tariffs, but also provides a variety of innovative personalized services, bringing unprecedented mobile communication life to users.

3. Shenzhouxing: Shenzhouxing is the brand with the largest customer scale and the widest coverage under China Mobile Communication, and also the brand with the largest number of customers in the mobile communication market in China. He takes "quick and affordable" as the principle and "convenient for me" as the concept to serve the public.

Baidu Encyclopedia-China Mobile Communications Group Company