My Blaze has been acting very strange lately. It started a week ago with the way it recorded the calories burned. It would show the correct calories burned on my watch during my walk (450cals) but when it synced to the app it showed 114 cals in the app instead. Or averaging my total calories burned to show a straight lined chart in the app, with no variation in calories burned.
It also has stopped tracking my sleep score this past week and shows the old basic sleep details.
This past Saturday the battery died around noon and it started vibrating non stop. I tried to plug it in to charge it and it continued to vibrate in the charger. It kept cycling through to the fitbit logo, to the clock screen then off again all while vibrating. I left it alone and when I came back it was just off. I took it out of the cradle, put it back in and it repeated the same cycle again.
Today it wasn't vibrating and I was able to cycle through powering down a few times, but the battery was not fully charged so I put it back in the cradle which caused the vibration to start again.
Is my Blaze dying? It's 4 years old.
