Recently Apple released a new version of watchOS, which brought the European owners of the long-awaited Apple Watch 4 the function of the electrocardiogram. More recently, this option was available only to residents of the United States. To activate the ECG sensor, it is sufficient to install the latest firmware watchOS 5.2.
We will remind that in USA the function of the ECG has become available to owners of the latest Apple watch at the end of last year. Now it can test the inhabitants of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Romania, Spain, Sweden, Switzerland and the UK.
To remove the other Apple Watch wearers Series 4 simply put finger on the scroll wheel Digital Crown for 30 seconds. Cupertinos themselves note that their device is not a medical device not able to substitute traditional methods of diagnosing cardiovascular diseases. However, the Apple watch allow you to identify some abnormalities that can indicate serious heart disease.