Question

fitbit运动手环充电出个感叹号，然后显示电量是满格，但无法开机，怎么破？

如题。

Answer 1

官网提示：无法显示等情况，重新启动你的fitbit
Plug your charging cable into the USB port and insert the other end into the port on the back of your Charge. Your Charge will begin charging.

Press and hold the button for 10 to 12 seconds until you see the Fitbit icon and a version number (e.g. "V30").

Let go of the button.

Unplug your tracker from the charging cable.