Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
Hey @Singmus3, it's great to see you around.
If you are having issues with the heart rate sensor, I recommend restarting your tracker by doing the following:
- Press and hold the back (left) and bottom buttons until you see the Fitbit logo on the screen. This should take less than 10 seconds.
- Let go of the buttons.
Let me know the outcome. 
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Community Moderator Alumni are previous members of the Moderation Team, which ensures conversations are friendly, factual, and on-topic. Moderators are here to answer questions, escalate bugs, and make sure your voice is heard by the larger Fitbit team. Learn more
Thanks for the update @Singmus3.
Since the instructions provided didn't work, I've gone ahead and escalated your case to our support team, for them to take a deeper look at this. Please keep an eye on your inbox for further instructions.
Keep me posted.
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