I have syncing issues pretty much every day. I have all day syncing turned on, I have always connected turned on, even though I don't want to as it drains my phone battery. Yet, still, I have syncing issues everyday.
I had a charge HR a couple years back and gave up using it after a few months as it had syncing issues, I recently bought the ionic as I thought the syncing issues would have been fixed. They were not. So every day I spend about an hour trying to sync my android phone, following all the suggested fixes, turn the bluetooth off and on, restarting the app, restarting the phone, re-pairing the ionic, with infrequent success. Maybe every other day it will sync for a moment just to transfer saved data but nothing else as if the all day sync and always connected do nothing.
Now my issue is that I connected to the windows app, which causes my phone app to lose the connection to the watch, and it synced, but when I tried to re-pair with my phone it wouldn't. I then reinstalled the phone app and it lost all my progress over the past two weeks, and the phone and watch will still not sync.
I am extremely disappointed with fitbit, and pretty upset I lost the record of all my progress after following your syncing troubleshooting advice.
Judging by the number of threads discussing the issues with syncing, you should really fix it. I shouldn't have to spend more than 2 minutes syncing, let alone the hour I do spend, especially considering I have always connected and all-day sync on.
