The ECG ECG detection function is one of the important features of Apple Apple Watch, through which the user only needs to put one finger on the digital crown in the state of the paired Apple Watch, and a short 30-second measurement time will be able to produce a medical-grade ECG.
All of the different regional Apple Watches on sale are identical in hardware. All of the different regional versions of the Apple Watch support ECG ECG functionality at the hardware level. Due to the difference in sales regions, Apple has blocked the ECG function at the software level instead of blocking the region of use. So you can't activate the ECG function by logging in to your foreign account, we activate the ECG function by writing data directly to the device, Here's how to activate the ECG function for you.
Apple Watch Series 4 on WatchOS 6.2 and above
Apple Watch Series 5 on WatchOS 6.2 and above
Apple Watch Series 6 on WatchOS 7.0 and above
Any iPhone with iOS 13.4 or higher
1. Check if the Apple Watch battery is above 50 percent.
2. Connect your phone to WiFi.
2. Open Settings in your phone, click Login to iPhone, log in to the account with ECG data, and then click No merge when it appears to merge data. strong> Do not merge. (Finding is already turned off by default, so there's no security issue)
3. Click iCloud in Apple ID, only open All Sync Buttons Except Health, and click iCloud Cloud Backup. .
4. Click Backup Now and wait 1 minute or so to return to your desktop to access the Health app, and click on your Personal Profile. (don't wait for the synchronization to finish, wait a minute or so to step 5 to see if the data is synchronized)
5. Scroll down to the bottom of the menu to see if it's the latest backup time since logging in to your ECG account (if the time hasn't been updated to the newest, go back to step 4). (If the time is not up to date, go back to step 4 and wait for the backup.) Go back to the main menu and click Browse, then scroll down and click Electrocardiogram ECG.
6. In the Electrocardiogram ECG, there will be five columns of data, and go back to Settings and click Apple ID, which is the most recent backup time since you logged in to your ECG account.
7. Strong> Apple ID, scroll down and click Log Out to log back into your original Apple ID account (your own Apple ID).
7. After logging back in to your original Apple ID, the ECG software icon will automatically appear on your watch.
1. After activating the ECG data on your phone using Pure Data, the ECG software will automatically install without resetting your watch.
2. The size of the data used for activation is about 220K, so it is recommended to activate it with the ID number of the pure ECG data and then switch back to your usual ID account to avoid data loss or misalignment.
1. What if the ECG data is already on the phone, but the watch doesn't load?
A: Open Heart in the Watch software on your phone and click on Reinstall ECG App to install the ECG app on your watch.
1. Will activating the ECG function affect the warranty of the device?
A: Activating the ECG function does not affect the warranty of the device, it is like installing a software app on the watch and does not change the initial state of the hardware or system.
2. Can I activate ECG on the newly launched Apple Watch SE?
A: Apple Watch SE does not support ECG as it does not have the hardware to measure ECG.
3. What if it takes too long or there's no response for a long time to back up my data, and I can't back up my iPhone, and I don't have enough space in my iCloud cloud storage?
A: After clicking Backup, you only need to wait 1 minute for the backup to finish, the purpose is to activate the health synchronization data, the prompt can not be backed up because the device needs to back up the file is larger than the storage space of the cloud disk, do not need to click Backup to wait for about 1 minute to check the health of the backup is not after logging in to the account time.
4. How long can I use the ECG after activating it, and can I continue to use it after changing phones or watches?
A: ECG can be used permanently after activation, and can be used after changing devices as long as the hardware supports the function without repeated activation.
5. What about feedback on activating ECG?
A: ECG is fully functional, no failures, and the tutorials are proven to be safe and reliable.
In the tutorial to activate AppleWatch ECG ECG tutorials need to log in to the account containing ECG data, in the period to help you activate some people will be worried about will not be a remote lock, personal privacy leakage, string data and other issues caused by the unnecessary trouble, the following I will explain to you will not appear such problems.
The so-called "remote locking" is when an Apple device is lost and the "Find iPhone" mode is enabled. This means that some unscrupulous people will use illegal means to obtain account information to "remotely lock" the device, bringing unnecessary trouble to the user. The account I provided with ECG data and the device used to swipe the ECG data for the user are forced to close the "Find iPhone", so the user's device will not have Therefore, the user's device will not have this kind of problem. If you are concerned about this issue, after logging in, you can go to "Find iPhone" to see if this feature is turned off, and if it is not turned off, you can click to turn it off.
The following is a simulation of logging in and doing a "Remote Lock" which does not find the device, so there is no remote lock!
To activate AppleWatch ECG, you need to synchronize your account with ECG data by backing it up. Since all data other than health data is turned off before backing up, no data other than health data will be synchronized to your device. Since there is only ECG data in your account, only the data required for ECG will be synchronized, and no other data will be added. The same goes for using a pure exclusive account or a personal account without a second login and the corresponding personal data will not be leaked.