Charge 4 Bluetooth Syncing while offline.

[Randum]

Plan to be beyond cellular coverage for a couple of weeks. My Charge 4 memory will store up to seven days of detailed activity data. Will bluetooth synchronization with my iPhone be sufficient to prevent the loss of detailed activity data? Upon return to internet coverage, will my up to date Fitbit app be able to retrieve and display the prior couple of weeks detailed data? Thanks.

[SteveH · Accepted solution]

Unfortunately, you need internet access to sync as the process takes the data from the tracker and uploads it to the fitbit servers - you can't sync to the iPhone without internet.