The text message shows that I have logged off. What if you don't understand?

1. Find the information function in the settings and click.

2. Click the switch on the right side of iMessage in the information list, and you can see iMessage information when you open it.

3. Click the switch on the right side of iMessage to turn off iMessage, which will not affect the normal information sending and receiving of the mobile phone. Short message is text or digital information sent or received directly by users through mobile phones or other telecommunication terminals.