mine is off too. I suspect this only used to download new firmware, etc. I would think BLE is much more energy efficient and although BLE is limited in speed and bandwidth, that the app and watch only turn on wifi for very limited circumstances otherwise the battery would be toast. The watch is being controlled by the app anyway over BLE and gets all the notifications and sync. that way anyway.
Best AnswerWiFi will only be turned on while the tracker is charging, or when the Fitbit app request the Spence to download more music.
Best Answer