I just replaced my original vivofit with a new vivofit 2, but when I sync, it syncs to my original. How do I sync just my new vivofit 2? Is there a way to delete original vivofit? Thanks.
You can have both on your account but you need to set the vf2 as your primary activity tracker and then sync them both. Keep in mind that if you switch in the middle of the day, the steps fore the day on the vf2 will replace the steps in Connect for the day.