Apple's mobile phone uses imessage to send text messages. Can the other party use this function to send messages when it is turned off?

1, yes, sending messages has nothing to do with the other party's mobile phone situation, but has the greatest relationship with yourself. The following situations may affect the sending of short messages. First, the phone is in arrears. If the mobile phone is in arrears, you can't send text messages. Second, mobile phone or system failure.

2. As long as the other party is turned on, it will receive the message. The Imassage account is bound to other iPads, and if the iPad is connected to the Internet, you can receive it. IMessage: It is an instant messaging software launched by Apple, which can send short messages, videos and so on. It has high security.

3. No, in China, when there is no network or the mobile phone is turned off, the imessage message sent by the other party cannot be received normally, but is sent and received in the form of ordinary short messages.