Set Up & Use Apple Watch Emergency SOS
Your Apple Watch is much more than a smartwatch. It also includes powerful safety features that can help you during emergencies. One of the most valuable features is Emergency SOS, which lets you quickly contact emergency services and notify your emergency contacts if you need immediate help. Whether you experience a medical emergency, feel unsafe, or need urgent assistance, knowing how to use this feature can make a significant difference.
Emergency SOS is easy to set up and use on your Apple Watch. Once it is properly configured, you can contact emergency responders directly from your wrist, even if your iPhone is not nearby on supported Apple Watch models with cellular service. Your watch can also share your location with your emergency contacts, helping them know where you are.
In this guide, I will explain everything you need to know about setting up and using Apple Watch Emergency SOS.
Set Up & Use Apple Watch Emergency SOS

Before you use Emergency SOS, make sure your Apple Watch is updated to the latest version of watchOS and paired with your iPhone.
Also, ensure that your Medical ID and emergency contacts are set up in the Health app for the best experience.
Step 1. Check That Your Apple Watch Supports Emergency SOS
The first thing you should do is confirm that your Apple Watch supports Emergency SOS. Nearly all modern Apple Watch models include this feature, although available emergency calling options may vary depending on your country or region.
Unlock your Apple Watch and make sure it is paired with your iPhone. Open the Watch app on your iPhone and verify that your watch is connected properly. If your watch supports cellular service, ensure your cellular plan has been activated if you want to make emergency calls without your iPhone nearby.
It is also a good idea to connect your watch to WiFi whenever possible. This provides another communication option if your iPhone is out of range.
Step 2. Set Up Your Medical ID
Your Medical ID contains important health information that emergency responders may need during an emergency.
Open the Health app on your iPhone. Tap your profile picture and then select Medical ID. Choose Edit to begin entering your information.
Add details such as your date of birth, allergies, medications, medical conditions, blood type, and any other important health information. You should also verify that your name and emergency contact information are accurate.
When you finish entering your information, enable Show When Locked and Share During Emergency Call if available. This allows emergency responders to access critical information even when your phone is locked.
Saving an accurate Medical ID can help emergency personnel provide faster and more appropriate care.
Step 3. Add Emergency Contacts
Adding emergency contacts allows your Apple Watch to notify trusted people after an Emergency SOS call is made.
Continue in the Medical ID section of the Health app. Scroll until you find Emergency Contacts.
Tap Add Emergency Contact and choose someone from your Contacts list. After selecting the person, choose their relationship, such as parent, spouse, sibling, child, or friend.
Repeat this process for anyone else you want to notify during an emergency. You can add multiple emergency contacts if needed.
Whenever Emergency SOS is successfully activated, these contacts can receive a message informing them that you contacted emergency services. They may also receive your current location and updates if your location changes for a period of time.
Step 4. Enable Hold Side Button for Emergency SOS
Apple Watch includes a shortcut that makes contacting emergency services much faster.
On your iPhone, open the Watch app and tap Emergency SOS. Find the option labeled Hold Side Button and make sure it is turned on.
With this setting enabled, you only need to press and hold the side button on your Apple Watch. A countdown begins, followed by an alarm sound. If you continue holding the button until the countdown finishes, the watch automatically calls local emergency services.
If you prefer not to hear the countdown sound, you can adjust the available settings depending on your watchOS version.
This shortcut is recommended because it provides the quickest way to get help during a stressful situation.
How to Make an Emergency SOS Call
It is important to know exactly how Emergency SOS works before you ever need it.
Press and hold the side button on your Apple Watch until the emergency options appear on the screen.
Continue holding the side button until the countdown finishes. Your watch automatically places an emergency call.
You can also release the side button after the emergency options appear and drag the Emergency SOS slider to begin the call immediately.
After connecting, clearly explain your emergency and provide any additional information requested by the dispatcher. Stay on the line until you are instructed to hang up.
Practicing these steps helps ensure you can react quickly during an actual emergency.
What Happens After the Emergency Call
Once your emergency call ends, your Apple Watch automatically begins another important task.
If emergency contacts have been added, the watch sends them a text message explaining that you contacted emergency services. The message also includes your current location.
If your location changes afterward, your contacts continue receiving location updates for a limited time. This feature is especially useful if you are moving in an ambulance or traveling while receiving assistance.
Your emergency contacts do not need to request your location because the watch shares it automatically after the emergency call.
Knowing this process helps you understand how your loved ones can stay informed during an emergency.
Test Your Emergency Settings Safely
Although you should never place a false emergency call, you can still verify that your settings are configured correctly.
Review your Medical ID, confirm your emergency contacts, and ensure the Hold Side Button feature is enabled.
You can also press and hold the side button just until the emergency options appear, then release it before the countdown finishes. This lets you become familiar with the emergency screen without contacting emergency services.
Take a few minutes to review these settings every few months, especially after changing phones or purchasing a new Apple Watch.
Regular checks ensure everything works correctly when you actually need assistance.
When to Use Emergency SOS
Emergency SOS should only be used for genuine emergencies.
Examples include severe injuries, serious medical conditions, dangerous situations, accidents, fires, or situations where you require immediate assistance from emergency responders.
Do not use Emergency SOS for non-urgent questions, technical support, or accidental testing. False emergency calls can delay help for people experiencing real emergencies.
If you accidentally begin an emergency call, stay on the line and explain to the dispatcher that the call was made by mistake unless instructed otherwise by your local emergency services.
Using Emergency SOS responsibly helps emergency responders focus on people who truly need immediate help.
FAQs
Can I use Emergency SOS without my iPhone?
Yes. If you have a cellular Apple Watch with an active cellular plan, you can contact emergency services even when your paired iPhone is not nearby. WiFi calling may also be available in certain situations.
Does Emergency SOS automatically call my emergency contacts?
No. The watch first contacts emergency services. After the emergency call ends, your emergency contacts receive a notification and your location if they have been added to your Medical ID.
Will Emergency SOS work internationally?
Emergency calling availability depends on your location and local emergency service support. Features may vary by country or region.
Can I cancel the emergency countdown?
Yes. If you release the side button before the countdown finishes or choose to cancel, the emergency call will not be placed.
Do I need to set up Medical ID?
Although it is not required to make an emergency call, setting up your Medical ID is highly recommended because it gives emergency responders important health information that may assist during treatment.
Does Emergency SOS share my location?
Yes. After a successful Emergency SOS call, your Apple Watch can share your current location with your emergency contacts and provide location updates if you move afterward.
