Imessage suddenly turned green. It has not been delivered yet.

You should want to ask, "imessage suddenly turned green and hasn't been sent yet. What's wrong? " The other party didn't receive the message. Network delay caused the other party to receive the message, but the mobile phone did not display "delivered".

IMessage is an instant messaging software launched by Apple, which can not only send short messages, but also send videos, address books, location information and photos.

If the background of the information sent at this time is green, if the other party has opened iMessage but has no network connection, the information has been sent at this time, but you cannot receive the information sent by you until the other party is connected to the network. If the message sent through iMessage has a message receipt, you can know whether the current message has been sent. If you send an iMessage message to the other party without receiving the message receipt, it means that the other party's mobile phone is not connected to the network. At this time, if you press the message for a long time, you will be prompted to send the message through SMS.