What do you mean, Apple didn't send a message when it sent it? Ask God to explain where the interface card was when calling.

The message has not been delivered, because it is in the form of iMessage, which can be solved by opening it and sending it as a message.

The owner of the dial-up interface card can solve this problem by turning off the dial-up assistant in the iphone settings.

1. In the iphone interface, find the Settings button.

2. After entering the setting interface, slide the option and find the phone option.

3. In the phone options interface, slide the options, find the dialing assistant, and close the back button to solve it.

4. Return to the setting interface and click the information option.

5. After entering the SMS interface, open it and send the SMS.