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Red Sensor Light was ON

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I just noticed that my red sensor light was on for a while today.  Looks like the SPO2 sensor might be activated soon.

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23 REPLIES 23

Hello All, Agree with a normal behavior but for me after full charge RED LED started blinking, though the watch was working good, but battery was discharged soon,  I charged and again I had RED LED blinking which eventually changed to Green. Now its ok and Green LED is blinking.

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I wasn't wearing my watch when the red sensor came on.  It was charging on my dresser.  It has a full battery and the red light is still there.  I even tried turning off sleep tracking in the settings and it's still red.  Please help!!!

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I'm sorry. This has nothing to do with the Fitbit. I mean, that's what I was initially on here for, but I had to stop to tell you how GOOD you look! 😃

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Hello.

I use a Charge 3. I noticed the red sensor light just comes on, and it makes my charge 3 vibrates, like literally acting up. I do a reboot, it stops, then starts again. Please what could be the issue?

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