Mi Band 4 running only Notify and Fitness app. I have the Heart Rate monitor set to every 4 hours, but it never runs at all. Any ideas why? Does the N&F app have to be running in order for the heart rate monitor ro run a check? Thanks
Update:. I left the N & F app running and it still does not do the automatic heart rate check.
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Update:. I left the N & F app running and it still does not do the automatic heart rate check.