IPhone can receive iMessage sent by others, but what about SMS?

1. If it is green, press and hold the send key to see if it can turn blue. If it can turn blue, it should be no problem. Only when the network is clear can it be sent through imessage.

2.iMessage can only send short messages to Apple devices, which means that the other party should also be an Apple device, and iMessage is also activated. You two can use this function normally. Main information: iMessage is an instant messaging software launched by Apple, which can send short messages and videos. , with good security.

3. You can turn off the Send SMS button in the SMS page, which won't happen.

4. The reason why imessage is sent as a short message service is because iMessage function is turned off. How to open and use imessage: Click Settings, find information under Settings, and then under Information, you can see imessage.