Samsung Galaxy Watch Ultra2

Slide your finger downwards starting from the top of the screen.

Press the power off icon.

Press Siren and follow the instructions on the screen to start and stop the siren.

When you activate the siren, your smartwatch will play a constant loud noise. After 10 seconds, the volume of the siren will increase and you will have the option to make an emergency call. If the function is turned on, you can also start the siren by pressing and holding the Action button for 5 seconds.

Press the Home key 5 times to make an emergency call. If you’ve set up emergency contacts and turned on sharing of information with emergency contacts, your emergency contacts will receive an SOS message with your location while dialing the selected emergency number.

See how to select SOS function settings.