Wechat sending failed. What about the red exclamation point?

A red exclamation mark indicates that the message was not sent successfully, which may be caused by the following reasons:

1, generally because the network is unstable or there is no network. Confirm that the network connection is normal and then resend it.

2. The content that violates the rules in the sent information is blocked and can be retransmitted in another way or phrase.

3. The other party has blacklisted you, but the information you sent can't be received by the other party, so the other party needs to lift the blacklist restriction.

Taking unstable network or no network as an example, the adjustment method is as follows:

1. Enter the chat interface where the message was not sent successfully, and a red exclamation mark appears before the message:

Second, open the notification interface of the mobile phone, find the data and click the link:

3. Return to the WeChat chat interface, press and hold the red exclamation mark message that failed to send, and the option of "resend" will appear:

Finally, click "resend". At this time, you will find that the red exclamation mark has disappeared, which proves that your message was sent successfully.