I have the Problem, that my watch drops 15-20% Battery over Night while wearing it to sleep.
Espeacially if my Battery hits 35-40% then almost every time i wake up the next morning with 15-20% less.
Like today i lost around 15% Battery over Night.
I tried soft reset and complete reset of the watch.
This Problem occoured already more then 5 times and especially if i hit 15-40% Battery capacity.
Oxygen saturation is always on demand. No activity is tracked between the Period of Battery drain at Night .
Is there some Solution or is this a Software bug or Hardware defect?