crwdns2934241:0crwdne2934241:0 clopet27

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Why my heart rate is not working anymore?

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The green lights are flashing and everything is fine on my watch except the heart rate! It doesn't tell me my heart rate. What can I do? Is there someone that can fix this problem? I tried to restart it, to change wrist, nothing is working! Please help me.

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Fitbit Blaze

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open