I have a FitBit Blaze, and a Samsung A72.

While the app for Fitbit runs and does what it needs to fitness wise, for some reason notifications are not being pushed to the Fitibit from the phone. 

Its not a game stopper for me, just be nice to have it working.

Have checked all the settings I can think of on the phone and the Fitbit, but still nothing. There is chance its just not supported being an older Fitbit if some way to get it going, that'd be great.

Fitbit : v 1784021

A72 :  OneUI v 3.1   Android v 11