This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

UT800 Firmware??

I’ve got the latest Garmin Express and connected my Varia UT800. It’s telling me the latest firmware is installed 2.10!! Apparently it isn’t. How is that possible? Today it powered off during a ride for no reason!?!?

  • The UT800 does not update via Express unless you have a USB ANT+ Stick. It will update via your Edge device. The UT800 can be used without the Edge just fine with button press power on and allows you to cycle through the different flash modes with a button press.

    So, if ANT+ used like in the screenshot shown, should update.
    Did you try updating via Edge?

  • You’re right! Checked light firmware with the Edge and it is 2.40. Garmin Express with light not working anymore for firmware