Fitbit Product Experts Alumni are retired members of the Fitbit Product Expert Program. Learn more
If the zip has not counted the steps on its display then I'm afraid the data cannot be retrieved (as it was never there). If the steps were counting on the zip but were not syncing to your app then they should be recoverable as the zip can store up to 7 days of data between syncs.
I would try restarting your phone / computer and then restarting your fitbit using this procedure:
If it still won't sync after that then there are some more ideas to try in this help file:
http://help.fitbit.com/articles/en_US/Help_article/1866
Fitbit Product Experts Alumni are retired members of the Fitbit Product Expert Program. Learn more
If the zip has not counted the steps on its display then I'm afraid the data cannot be retrieved (as it was never there). If the steps were counting on the zip but were not syncing to your app then they should be recoverable as the zip can store up to 7 days of data between syncs.
I would try restarting your phone / computer and then restarting your fitbit using this procedure:
If it still won't sync after that then there are some more ideas to try in this help file:
http://help.fitbit.com/articles/en_US/Help_article/1866