Yesterday received an update for my galaxy watch 4 classic lte version! Usually I use it as stand-alone device, I use to manually enable/disable sleep routine/mode on while going to sleep, after recent update I'm unable to manually enable/disable it!...
For me, network/lte off - battery drain is same as one ui 6! One 100% charging coming for almost 1.5 days! But when lte/network on - slightly faster drop in battery!
