I've had the same thing happen to me. Just used the Swim lock for the first time for doing laps, once finished double tapped and nothing happened. Repeated the process a number of times, nothing. Got home, followed all your instructions and still nothing my fitbit is completely dead, even the side button doesn't 'click' When i go into the app on my phone its just stick on looking for the device and shows the same battery percentage as it did yesterday. Can you please assist with further options on how to get my fitbit back up and running.
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