Versa 2 Heart Rate Inaccurate after Firmware Update

[JPhoto]

My Versa 2 Heart Rate Tracking show wild abrupt swings during workouts (bike rides) after the most recent firmware update that included SPO2 Watch. Here is a comparison before and after

Before The Firmware Update (this is fairly accurate):Before the Most Recent Firmware Updates

After the Firmware Update to Version 35.71.6.19:

After the Most Recent Firmware Update
Nope there is no way I was at 40-50 BPM for several minutes during a fast bike ride. I have several bike rides before and after the updates and they both show consist in accurate results after the update.

FYI: I reset the watch to the factory settings, stopped and started it again. Nothing works. I can repeat this results every time.

[CindiLi]

Hi, I have seen this sporadically with mine also.  For instance, I’ll be on my elliptical and it will all of a sudden drop to 40 bpm!  It also wasn’t reflecting my HR on my walks.  I did a manual shut down and re-start which for now seems to have fixed mine. On the watch, system, about, shut down.  I don’t know if this will help you but wanted to say I’ve seen similar things with mine.  

Is the SP02 watch face your default?  I’d try a different watch face during the day after the shut down and see what your results are.  I’m wondering if it might be somehow connected to that watch face.

[JPhoto]

Manual restart does NOT fix this issue. I tried that few times. I have several bike rides that shows the same results. I do not have SPO2 watch face installed at this time, but there is no difference when I did have it installed.