How does imessage switch to SMS in Apple's mobile phone?

Imessage on IPhone can send messages. What should I do if I want to turn imessage into an ordinary SMS? Now let me give you a brief introduction.

1. First, click Settings.

2. Find information under Settings

3. Then under the information, you can see imessage.

Close imessage

5. Open the message again at this time, and you can see the text displayed in the input box and turn it into SMS/MMS.

6. You can also turn off the current WiFi and cellular data, and the input box will also display imessage. If you edit the content and send it, it will not be sent out. If you press and hold the sending content, it will be displayed as SMS sending, but if the other party uses email instead of phone as receiving imessage, it will be displayed as sending to email.

reference data

Baidu experience:/article/77b8dc7f950a176174ab6D4.html.