Although Fitbit trackers and smartwatches are made to be worn continuously, in order for your data to be saved, they must be frequently synchronized with the Fitbit app.
You won’t be able to track your progress or record any data if your device isn’t syncing with the app.
Take a look at some of the most typical causes of your Fitbit not syncing and how to solve them if you’re frustrated and wondering, “Why is my Fitbit not syncing?”
Check the Bluetooth connection between your phone and your Fitbit device as soon as possible if your Fitbit won’t sync. You need Bluetooth switched on and to be close to your phone in order to sync your Fitbit with the app.
Why won’t my fitbit versa 2 sync?
Sadly, it happens frequently for your Fitbit to cease syncing with the app, especially if you have upgraded the Fitbit app or software on your Fitbit.