How to send sos for help on Apple's Seven plus mobile phone?

The specific operation steps are as follows:

First of all, in the phone settings interface, find "SOS Emergency Contact" and click Enter.

Second, check all the options on the right.

3. After checking, click to enter "Set Emergency Contacts in Health".

4. Click "Create Medical Emergency Card".

5. After entering the relevant information, enter "Add Emergency Contact" and add the contact number, and then click Finish.

Six, long press the "power button" and any "volume button" to enter the SOS distress interface.