Basic sleep details versus sleep stages

[RonaldM]

Hi all! After two years I have 'upgraded' my Fitbit Charge HR to a Charge 2 two weeks ago.
I have noticed it's difficult to get a regular measurement on my 'sleep stages'. I have tried my left wrist and right wrist for a week but still I get just two or three days of 'sleep stages' and the rest of the time I only see my basic sleep details. The app says my tracker "couldn't get a consistent heartrate reading. But if I look at my "Heart Rate" stats from the same period it looks very consistent.

Any suggestions to improve the measurements? (I have read: What should I know about sleep stages?)

Last weeks results

[SunsetRunner]

Hi. Most of the time I do see the sleep stages. They appear with no problem after the last app update. Make sure you updated the app and it should work fine. 

Sent from Yahoo Mail on Android

[tuppeny]

Does when it feels like lol

[SunsetRunner]

Make sure you updated the app. After I installed the update it worked fine. 

[tuppeny]

Have done that, still a sometimes thing