How to open imeesges with information in ios8

Hello, how to activate iMessage service:

After connecting the iPhone to the network, the next thing to do is to activate the iMessage service. Locate the settings icon on the iPhone home screen.

Find the information option in the settings list.

Click the iMessage switch to turn it on.

After the activation is successful, you can see that the switch of iMesaage is on (Note: 1. Send a read receipt to let the other party see when we check the information. Second, when iMessage is unavailable, it will be sent by SMS, which means that when there is no network or Apple's iMessage information service fails, the system will automatically send it by SMS. )

When the iMessage service is successfully activated, you can send iMessage information to your friends. However, there is also a prerequisite for sending iMessage, that is, the other party also uses iPhone and has also opened iMessage information service.

Then select the friend who wants to send iMessage, and do the same operation as sending normal SMS. The iMessage message will be displayed in blue, and the word iMessage will appear in the SMS input box.

When the iMessage is successfully sent, you can see the message "Sent" displayed below. This shows that the other party's iPhone has successfully received this iMessage message.

If the other party turns on the "Send Read Receipt" switch in iMessage, we can also see the time when the other party views iMessage information.