How to turn off the emergency reminder on iPhone?

Take the iPhone 7 as an example. The closing method is as follows:

First click the "Settings" icon on the desktop of iPhone 7, as shown in the figure below.

2. After entering the setting interface of the mobile phone, drop down the menu, and then select the "SOS emergency contact" option, as shown in the figure.

Third, finally turn off the switch in the "automatic call" column in the SOS emergency contact interface, as shown in the figure below.