Two Apple phones will use the same ID information. Will they both receive it?

If the iMessage function is turned on, both phones will receive SMS. When this feature is turned off, the information will not be synchronized. Here, taking iPhone 7 as an example, the shutdown method is as follows:

First, click "Settings" on the phone desktop.

2. Then select the "Information" option in the setting interface, as shown in the figure below.

Third, after entering the information interface, turn off the switch in the "iMessage" column.