After update to firmware 6.30 the always on function doesn't work during activity. I have setted the always on display during activity in system setting, but during, for exemple, an outdoor bike activity the displey turn off after few second, o better the luminosity get very very low and the screen is not off, but it cannot be read. Before the update the screen get less sharp after few seconds but it return sharper at the turn of the data page (I'have setted the automatic change of data pages). With this kind of luninosity the watch isn't readeable during outdoor activiry.
Have someone got the same problem?
Thanks