My 735XT automatically updated to SW 4.40 (c1055d5).
It sucks!
1) Battery works less time.
2) Watches always trying to find cheststrap HR-monitor, so I have to turn it off from menu.
3) There is no correct translate to Russian language.
...and otger useless things.
I tryied to copy "gupdate.gcd" file in /Garmin folder, but this don't work (as in 210 and 920 watches).
So, I need your help, friends!
How to downgrade software to standard version (3.XX)?
Thaks you!