Setting up the ECG app involves using the Health app on your iPhone and then accessing the app on your Apple Watch.
To get started with the ECG app:
- Go to the Health app on your iPhone.
- Follow the onscreen steps to set up ECG.
If you do not see a prompt to set up ECG when you open the Health app:
- Tap Browse at the bottom right of the screen.
- Tap Heart.
- Tap Electrocardiogram (ECG).
Once the setup is complete on your iPhone, you can then go to the ECG app on your Apple Watch. Remember to rest your arm on a table or in your lap when you are ready to take an ECG reading.
