What if there is an exclamation point in the mobile phone information?

Apple's message exclamation point is caused by the inability to send text messages. You need to restart the "iMessage" function to cancel. The specific operation method is as follows:

1. Take Apple 8 as an example. First, click the "Settings" system icon, as shown in the figure below.

2. Then click the "Information" option, as shown in the figure below.

3. Then open the "iMessage" option on the right, shut down and restart, as shown in the figure below.

4. If you want to clear the exclamation mark on the message, you need to restart the Apple phone, as shown in the figure below.

5. When waiting to turn on the Apple phone again, click the "Info" icon again, as shown in the figure below.

6. Then send unsent messages, as shown in the figure below.