Open the Galaxy Wearable app on your phone. Tap on Send SOS messages and then tap on the Switch at the top of the screen. Review and then agree with the Terms and conditions. Now to add an emergency contact, tap Add, then you can either Create contact or Select from contacts.
On your smartwatch, press the Home key quickly 3 times to send an SOS message in an emergency. Your assigned emergency contacts will receive SOS messages containing information about your current location and how to track you for up to 1 hour.
Keep the phone numbers updated in your emergency contact(s) list for your safety.
Note: SOS request is not available for a Galaxy Fit.