Text messages have exclamation points. What do you mean?

A short message with an exclamation point indicates that the message failed to be sent.

The main reason is: check whether the mobile phone is in arrears, and you can't send and receive text messages when you are in arrears. Or whether the SMS center number is set correctly, please consult the operator for details. Check whether there are sensitive words in the short message content, or send duplicate content to the same number, resulting in being blocked by the operator. You can consult your local operator.

If the mobile phone is in a place where there is no signal or the signal is weak, the message may not be sent successfully. You can try again where the signal is strong. In addition, the network system is busy, especially during the peak period of holiday information transmission, and faults may occur. It is recommended to avoid the peak period.

The solution is as follows:

1. The current network signal is very poor.

Solution: Restart the mobile phone and send messages where there is a network.

2. It was deleted by a friend.

Solution: Contact your friends by phone and WeChat and tell them that you are re-adding, or that you are re-adding her as a friend.

3. Being blocked by friends.

Solution: Contact friends through WeChat and telephone.