Ipad information has an exclamation point. How to cancel?

According to the query of Sina Aiwen.com, we know that there is an exclamation point in the ipad information. The steps to cancel it are as follows:

1. Open the iPad and click the "Settings" system icon.

2. Then click the "Information" option.

3. Turn on the "iMessage" option on the right, and turn it off and restart.

4. If you want to clear the exclamation mark on the message, you need to close the ipad.

5. Then turn on the Apple phone later. At this time, just click the "information" icon.