This morning I went out for a run using Endomondo and during the run I decided to switch off my screen to see if any battery savings can be made. On review post run I found my Heart rate flat lined for the remainder of the run indicating that the sensor was no longer operational/working. Has anyone experienced this? Perhaps the screen wakelock is required for the Heart rate monitor to remain active!?
Attached is a copy of the exact time the recording started to flat line (when I pressed the button).
Attached is a copy of the exact time the recording started to flat line (when I pressed the button).