Gear Fit 2 no turning on...again

My gear fit 2 will not turn on. It does not show as charging either. I put it on the charger last night with 20% charge remaining and this morning it will not turn on or show as charging. I had the same problem a month ago and it was sent to Samsung repair centre in Toronto. It was returned working and fixed under warranty. Now I am in Florida and it does not work less than a week later. What should I do?