About 10 days ago, my Charge 3 stopped tracking my entire walk. It tracks at most half the time. At the same time this happened, it started vibrating frequently while walking, often every 3 or 4 steps. It should only be vibrating on each mile and 10000 steps. I have searched for solutions and found suggestions to restart and change clock face. I have done both and it did not help at all. My Fitbit Charge 3 is just over 6 months old and worked well until recently. Surely they last longer that 6 months.
