Change birthday or reset the ECG app
When setting up the Apple ECG app in Health for my Apple Watch, I entered my birthday wrong.
If I go to Health -> Profile Pic -> Health Details, my actual birthday is there. But I know for a fact the date there is different to the one I used to set up the ECG app.
How can a change the age for the ECG app? If not, how can I reset the settings of ECG so I can set it up again with the correct birthdate? Reinstalling the app on my Apple Watch did not work.
Many thanks.
iPhone 8, 15