Last eve vivofit & android app showed 11,200+ steps. I did a sync this a.m. & the same # of steps showed on mobile connect. This evening I did a sync & discovered I now show 5,900+ steps for yesterday. Where did 5,300 steps go?? This is the 2nd time this has happened & I think I must be walking backward in my sleep; Any ideas on cause & particularly how to avoid in the future?
