How does Apple 6s turn off iMessage information in SMS?

Open the phone and click phone settings. Go to Phone Settings, and then click Info. Enter the information function menu and find the iMessage information option. Click the switch behind the iMessage information option to turn it off. The iMessage function was successfully turned off, and iMessage will not be used in the future. Detailed steps:

1, turn on the phone and click phone settings.

2. Enter the phone settings, and then click Info.

3. Enter the information function menu and find the iMessage information option.

4. Click the switch behind the iMessage information option to turn off the switch behind it.

5. The iMessage function has been successfully turned off, so that iMessage will not be used for sending text messages in the future, and iMessage successfully switched to SMS.