Inspire 2 no sleep stage details for last several days on Apple XR phone

[Ray362436]

just recently stopped getting sleep stages detail on my iphone XR

[Julia_G]

Hi, @Ray362436 , the most common reasons for not getting sleep stages are these:

• If you slept in a position that prevented your device from getting a consistent heart-rate reading or wore it too loosely. For best results, wear your device higher on your wrist (about 2-3 finger widths above your wrist bone). The band should feel secure but not too tight.
• If you used the Begin Sleep Now option in the Fitbit app (instead of simply wearing your device to bed). For more information on automatic sleep tracking, see How do I track my sleep with my Fitbit device?
• If you slept for less than 3 hours.
• If your device’s battery is critically low.

I would also recommend giving your Inspire 2 a restart.  Instructions are here