New user, new Inspire HR. Auto updated when connected to app. Only showed basic sleep on night 1, then sleep stages for next 3 nights, then basic for 2 (I think I changed arms), then 2 stages but only basic for the last nine nights and it doesn't appear to matter which arm, tight, loose, close to wrist three fingers up, etc... I allow the device to detect sleep automatically, have tried phone next to bed (appears to drain battery, needs more investigation), far from bed (out of Bluetooth range).
Very disappointed - considering returning to retailer as UNFIT FOR PURPOSE - unless Fitbit can provide a solution.
