How to Make an Emergency Call on iPhone

Everyone · How-to · Updated October 1, 2026 · LearnLife Editorial

What do you need before making an emergency call on an iPhone?

Before making an emergency call on your iPhone, ensure your device is powered on and has cellular reception or Wi-Fi connectivity with Wi-Fi calling enabled. Emergency calls require a network connection; without it, your call may not connect. You do not need to enter your passcode or perform any other action to start the call, so the process is designed for quick access. It’s helpful to know the emergency number for your location — in the United States, dialing 911 connects you to police, fire, and medical services. Enabling location services allows the call center to approximate your position if you can’t speak clearly. Additionally, consider setting up your Medical ID and emergency contacts in the Health app before an emergency occurs. These settings allow first responders to access vital health information and notify your emergency contacts automatically.

How do you make an emergency call on an iPhone step-by-step?

Here is a clear step-by-step guide to making an emergency call on your iPhone:

1. Locate the side button and a volume button. On most iPhones, the side button is the large button on the right edge, and the volume buttons are on the left edge.
2. Press and hold the side button and either volume button simultaneously. Hold them down together for a few seconds.
3. Wait for the Emergency SOS slider to appear. This will show a slider labeled “Emergency SOS.”
4. Drag the Emergency SOS slider to the right. Doing this will immediately begin the call to emergency services.
5. Alternatively, keep holding the buttons without dragging. On newer iPhones, if you hold the buttons until a countdown finishes, the call will start automatically.
6. When connected, speak clearly and calmly to the dispatcher. Provide your location and explain the emergency situation.
7. Follow the dispatcher’s instructions carefully. They may ask you to stay on the line or provide first aid guidance.

These steps help ensure your call is intentional and connects quickly to emergency responders, reducing the risk of accidental calls.

How can you tell if the emergency call worked on your iPhone?

After placing an emergency call, your iPhone’s screen changes to the call interface showing the number dialed, typically “911.” You will hear ringing tones indicating the call is connecting. When the emergency dispatcher answers, you will see the call timer counting up, and the microphone icon will be active, allowing two-way communication. If your call does not go through, your phone may display “No Service” or “Call Failed.” Sometimes the call may connect but then drop if the signal is weak. Staying on the line and listening for the dispatcher’s voice confirms your call was successful. If you accidentally trigger Emergency SOS, a countdown will appear before the call starts, giving you time to cancel. Knowing these signs helps you confirm help is on the way or to retry if needed.

What should you do if the emergency call doesn’t work on your iPhone?

If the emergency call does not connect, try these steps:

• Check your cellular signal strength. Move to a location with better reception, such as near a window or outdoors.
• Ensure Airplane Mode is off. If it’s enabled, emergency calls cannot go through.
• Restart your iPhone. Sometimes a quick reboot resolves temporary glitches.
• Try making the call again. Press and hold the buttons to activate Emergency SOS anew.
• Use another phone if available. A landline or a friend’s phone might connect better.
• Contact your cellular provider if problems persist. There could be an issue with your account or coverage.
• Visit an Apple Store or authorized service provider. Technical faults may require professional help.

Having these backup plans ensures you can still get help even if the first attempt fails.

How do you set up emergency contacts and Medical ID on an iPhone?

Setting up emergency contacts and your Medical ID provides responders with vital information during emergencies:

1. Open the Health app.
2. Tap your profile icon in the top right corner.
3. Select “Medical ID,” then tap “Edit” in the upper right corner.
4. Fill in important medical details such as allergies, medications, blood type, and medical conditions.
5. Scroll down to “Emergency Contacts” and tap the plus (+) icon.
6. Choose contacts from your phone book to add as emergency contacts.
7. Specify your relationship with each contact.
8. Toggle on “Show When Locked” to allow access to this info from the lock screen.
9. Tap “Done” to save.

When you use Emergency SOS, your iPhone will notify these contacts with your location. First responders can also access your Medical ID without needing your passcode, which can be crucial if you are unable to communicate.

How can you adapt emergency call instructions for different audiences?

Different groups may need instructions tailored to their comfort and abilities:

• Older adults or people unfamiliar with smartphones may benefit from written step-by-step instructions and hands-on practice sessions to build confidence. Keep a printed guide near their phone.
• Children and teenagers should be taught when and how to use Emergency SOS responsibly and understand who their emergency contacts are.
• Caregivers should ensure phones are charged and easily reachable for those they assist.
• People with disabilities may want to enable accessibility features like Voice Control or Siri voice commands to make calls hands-free.
• Educators and workplaces can include emergency call training in safety lessons or drills.

Adjusting the approach makes sure everyone understands how to get help quickly and confidently.

Why is knowing how to make an emergency call on your iPhone important?

Emergencies can happen unexpectedly, and every second counts when calling for help. Knowing how to use your iPhone to contact emergency services quickly can make a life-saving difference. The Emergency SOS feature is designed to reduce delays by allowing calls from the lock screen and notifying your emergency contacts automatically. This preparedness helps overcome panic or confusion in crisis moments. It ensures that no matter your situation, help is just a few button presses away, improving safety for you and those around you.

Frequently asked questions

Can I make an emergency call on my iPhone without entering my passcode?

Yes, the Emergency SOS feature allows you to call emergency services from the lock screen by pressing and holding the side button and a volume button together.

What should I do if I accidentally start an Emergency SOS call?

Quickly tap “Cancel” on the Emergency SOS slider before the countdown ends to stop the call, or release the buttons before the automatic call begins.

How can I add or remove emergency contacts on my iPhone?

Use the Health app’s Medical ID section to add, edit, or remove emergency contacts. These contacts receive alerts when Emergency SOS is used.

Does Emergency SOS work when traveling abroad?

Yes, but the emergency number dialed depends on the country you are in, such as 112 or 999. The iPhone detects your region and calls the appropriate emergency service.

Can Siri help me make an emergency call?

Yes, you can say “Hey Siri, call 911” or “call emergency services,” and Siri will place the call for you, provided your phone is responsive.