I believe I have been within Bluetooth (BT) range when I have tried to sync before so I will try that to see if it works. Thanks for the reply.
This is what I just did and it worked …
I opened up the wyze app and opened up the scale. Then I stood on the scale. After it registered my weight, I opened up FitBit and it synced.
I think the problem I had before was either :
that I had the FitBit app already opened
the FitBit app was closed and I opened it a while later (possibly out of BT range).
I find this to be terrible user experience. I would much prefer having a sync button in the FitBit app so that it can tell me if it cannot sync and I do not sync a weight I do not want e.g. a weight that is someone else’s or a night time weight when I want to do it in the morning for consistency. I can delete a reading so there is that solution.