My vivofit bought about six months ago is very glitchy. The screen goes blank often if I press the button to sync or just light up the screen. It goes offline and even counts my steps backwards sometimes. It also doesn’t auto start the walk mode when I walk 2.5 k home each day (sometimes it kicks in ten minutes in but more likely it doesn’t start or starts 20 minutes in). It’s showing me that it’s not staying online or accurately tracking my distance. It’s very inconsistent. Any solutions?
