I swam with mine and now the screen is black. It seems that the "swim lock" is on (although I don't understand the purpose of the swim lock other than that the screen doesn't activate) and I can't turn it off. With the swim lock on, the screen is black and it won't communicate with the app or my computer. And none of the recommended fixes have worked. I have a question into the community but no response yet. I would not swim with it if I were you...
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