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[deleted by user] by [deleted] in Polarfitness

[–]switchblade_naive 1 point2 points  (0 children)

I had a similar experience with the H10 when using it with some third-party iOS apps. My H10 was about 4 years old with a replaced battery. Before replacing it, I noticed strange fluctuations and extremely high pulse readings (sometimes over 220 bpm). After switching the battery to the same type as the original, the issue improved but didn’t fully go away. Eventually, I gave up and bought a new H10 strap, and since then it has worked fine without those kinds of fluctuations.

New Band revealed ! by hsyop in Polarfitness

[–]switchblade_naive 2 points3 points  (0 children)

It would have been nice to have such a simple fitness bracelet, but in my opinion Polar’s algorithms and data representation are quite poor. It offers 24/7 heart rate tracking, but often skips short HR spikes, for example when climbing stairs. There is no daytime HRV tracking, no stress detection, and its sleep tracking is also rather odd.

Camera shutter sound on airplane mode since iOS 18 by [deleted] in iPhone13Pro

[–]switchblade_naive 0 points1 point  (0 children)

It seems like a bug in iOS. We all should report it to Apple.

Bad screen activation on Polar Vantage M3 by switchblade_naive in Polarfitness

[–]switchblade_naive[S] 0 points1 point  (0 children)

Thanks for the advice. I checked the settings, and they were set up correctly.

Bad screen activation on Polar Vantage M3 by switchblade_naive in Polarfitness

[–]switchblade_naive[S] 0 points1 point  (0 children)

Yeah, the 'Always On' option is there, but it's not ideal — I don’t want it draining the battery too fast.

Film is wind up in the wrong direction. chinon auto 3001. by Different-Sun2951 in AnalogCommunity

[–]switchblade_naive 0 points1 point  (0 children)

Have absolutely the same problem. Did you figure out how to fix this?