my note 20 ultra usa snapdragon battery life estimate working time in samsung care app is decreasing after every charging a phone. It was 14 hours,then 13 ,then 12 ,then 11,now 10 . I used couple of times phone while charging and also one ui 3.1 system update I installed recently, which one caused this I don't know ,but after every charging ,battery estimate working time decreases. I don't know what to do .
the estimated timeis nothing but the prediction only it may change time to time by learning the uses patterns/downloaded apps/settings the main thing is screen on time and not estimated time
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