https://apps.garmin.com/en-US/apps/5fc2b92c-fbf5-42c2-9f6c-597a6520e896

The main FW for the 235 is now version 3.30.
The 2.41 you see is for the "sensor hub" FW - the part that deals with the OHRM, IIRC.
Here's the thread for the 235 in general where both are discussed:
https://forums.garmin.com/forumdisplay.php?553-Forerunner-235
The battery does not show 100% complete and is always stuck at 97% or sometimes even 98%. Activity screen shows 100% charged. Can this be fixed? I am using FR235.
Else best watchface out there.