The current apple watch series 5 uses photoplethysmography with it's optical heart sensor, right? And it current supports a range of 30 BPM - 120 BPM. However, I would like a way to detect if the user is dead... Can apple make some phone in which our body gestures control the functioning of the phone. For example when we wave our hand on phone's screen it automatically opens the files and plays or displays it without touching... I am having trouble getting a Fitness Task to run - it seems the task is completely suspended when the iPhone lockscreen is activated. Are the ResearchKit Active Tasks supposed to be able to run in the backgro... Hi, Since I've updated my iPhone 6s to 11.0.3 the LED flash stoped working! already made reset and reset to all settings. Can you tell if I'm the only one? Nobody seems to be reporting this error. Kindly advice on h... I work on a library that's able to take Bluetooth readings from medical devices such as glucometers. I’d like to locally extend ResearchKit to allow the user to retrieve their glucose readings. It is not clear t... Does CMMotionActivity in a WatchOS 3 app report Activity as per the Watch's sensors, or the iPhone's (iOS 10) sensors, or both? The underlying problem is that a Watch user can be walking around the house when ... iPhone 5S iOS 10.0.1 (norwegian) dont turn of screen during conversation. When turning on Siri and holding hand over upper part of screen, screen turns of. Is this a known problem, and is it hardware or software related?