Do you mean the sleep data? If so, I have the same problem as describe in No data in sleep duration.
Best AnswerI'm also encountering this issue after the latest iPhone update. My device no longer provides a readiness score or zone min, despite trying various troubleshooting steps like rebooting. It's frustrating because I rely on this information daily. Any assistance or guidance on resolving this issue would be greatly appreciated. Thank you!
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