I even did the reset and then backup from the app and still my Samsung watch battery drains 4x as fast. I went from 100% to 36 % while sleeping 5 hours. My watch can't even make it through the day. I'm starting to think I need to switch watches to a solar/ thermal watch charge and drop Samsung all together!
Updated my galaxy watch to one ui yesterday . My battery performance on my s10 (SD855) dropped dramatically . Screen on time reduced to 4.5 hrs . Previously it was 5.45 hrs .
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