When audio, console or wearable behavior changes with one app, game, host or connection, the working context proves the entire device has not failed. For Apple Watch heart-rate and health sensors, first clean/dry the back, wear snugly and compare a supported resting measurement.
What this covers
- Apple Watch heart-rate and health sensors with this exact failure state
- Diagnosis across fit/skin and feature eligibility versus permission, motion and sensor hardware
What it does not cover
Try in this order
0 of 4 completedCapture the exact failure state
ReversibleName the failing app, game, host or connection and one context that still works. Expected behavior: record eligible measurements through clean skin contact under supported conditions.
Isolate the component boundary
ReversibleClean/dry the back, wear snugly and compare a supported resting measurement. Swap only the app, host, profile, cable or wireless connection while keeping the accessory unchanged. Boundary to separate: fit/skin and feature eligibility versus permission, motion and sensor hardware.
Correct only the proven cause
ReversibleCorrect fit/permissions, update or service persistent sensor failure. Repair the isolated app, profile, codec, port or compatibility boundary.
Verify and stop safely
ReversibleRetest the failing context and one known-working host or app. Seek medical care for symptoms regardless of wearable readings.
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