Apple's mobile phone misreported SMS as spam, how to recover it?

Apple's mobile phone misreported SMS as spam, recovery method:

1. First, open the interface of Apple's mobile phone and click Settings on the desktop to enter.

2. After entering the phone setting interface, find the information bar and click Enter.

3. After entering the mobile phone information interface, you can see that iMessage is closed at this time.

4. Finally, click the Enable iMessage function button to cancel the number reported as spam message on Apple's mobile phone.