What's the matter that the mobile phone can't send text messages (what's the matter that Xiaomi's mobile phone can't send text messages)

Do you know the reasons and solutions that lead to the failure of sending short messages? Whether it is enterprise users or individual users, when sending short messages, they will often encounter the phenomenon of failure in sending short messages. Why can a mobile phone receive text messages but not send them? How to solve this situation? Let's take a look at the text message group software Bian Xiao:

1. What's the reason for the failure of texting?

65438+ needs to meet the content format sending requirements of SMS group sending platform, edit according to the specified content format, and report in advance, otherwise it will fail to pass the review, leading to failure. 4. The number of short messages sent exceeds the daily limit. Usually a lot of mobile phones are stuck. Or the SMS verification code type SMS is sent excessively, which will be restricted by operators or service providers. 5. Anti-virus software is installed on the mobile phone or the mobile phone itself is blocked. 6. The sending number is empty, wrong, turned off or blacklisted. 7. The mobile phone number itself has been hacked by the operator. 8.sms channel temporarily keeps or suspends shutdown. 9. The inbox or outbox of the mobile phone is full, and the memory of the mobile phone is insufficient. 10. SMS service is not supported. Mobile phone services in some special areas will be restricted by operators, such as overseas mobile phones, Hong Kong, Macao and Taiwan, Tibet, Xinjiang and other areas where mobile phone numbers belong. 1 1. Network environment, no cell phone signal, operating equipment or SMS service providers.

Text group software.

Second, how to solve the failure of SMS sending? 1. Solution: Contact the agent or operator's customer service in time and ask about the illegal content restrictions, just change the forbidden language. If it is blocked, explain the reason to the operator in time and apply for lifting the restriction. 2. Solution: Try to avoid holidays or short message sending peak hours when sending short messages, especially for users who have a large number of short message sending needs. If there is a channel congestion delay, don't panic, just wait for the delay. 3. Solution: Check the SMS format carefully, which is not correct. 4. Solution: Sending short messages exceeds the limit, and the short message verification code is generally limited to about 20 per day. If the number of cards exceeds 50, there will be a limit. There is also a special case where the sending amount is too large and it is directly judged as spam interception and all of them are thrown into the default spam classification of mobile phones. 5. Solution: This situation usually shows that the short message is sent successfully, but the reception fails, and the other party cannot receive the short message. But the money was still deducted. Open the phone settings to see if relevant interception software has been installed recently, and enter the settings function to unlock it. 6. Solution: Enterprise users can use SMS platform to filter and send duplicate numbers with empty numbers. Individual users can solve it by paying the arrears of mobile phones. 7. Solution: Contact the local operator to apply for a number to lift the blacklist restriction. 8. Solution: Corporate SMS marketing channels are generally open from 8 am to 8 pm. Reasonable arrangement of short message channel opening time. There is basically no time limit for personal mobile phone users to send short messages. Temporary maintenance of the operator channel can be suspended until it is restored. 9. Solution: Empty the mobile phone memory and SMS box when they are full. 10. Solution: At this stage, operators have supported all segments. However, overseas, Hong Kong, Macao, Taiwan, Tibet, Xinjiang and other regions will still be restricted by business handling. Therefore, it is recommended to change it to an inland number. 1 1. Solution: Try to restart the mobile phone refresh system for network reasons and move to an area with open signals. If there is a problem with the SMS service provider, just wait patiently for the third party to recover and solve it.

The above almost covers several common reasons why users fail to send short messages. If such cases occur, they can be investigated and solved one by one.