Lemfo Lem X update to "20180920"?

Hi,

I saw Smartwatch Ticks (https://www.youtube.com/watch?v=5I4Yo0GlSFs) recent review on the LemX where he shows the difference of the prototype LemX build number “20180830” and the new one that can be updated to “20180920”. It seems like some nice bug fixes are in place now such as a more accurate heart rate sensor.

Has anyone been able to update to 20180920? I tried following his steps in the video, but it ends up saying “Your device’s software is currently up to date” and won’t allow me. Anyone with this update know what other bugs this update fixed?

Thanks

I really need that update too, if anyone got it please explain how, I tried but it says my software is up to date, thanks.