Original topic:

S23 Ultra Abnormal overnight battery drain.

(Topic created on: 07-23-2023 08:05 AM)
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Dynaheoung
Beginner Level 2
Options
Galaxy S

I have noticed that the phone's draining overnight is over 10% (10-15%%) between 11pm to 6am with July update, while the previous update only took around 2-4% overnight (with battery save on). My AOD is tap to show only, my screen is FHD+ with 120hz. Is anyone facing the same issue? There's huge drain even I got my WiFi off.

4 Comments
EdwinTan
Expert Level 5
Galaxy S
Try to enable Light performance mode in your phone, it will helps to reduce your phone's power output in return for saving some battery life and keeping the phone cooler. Go to Settings > Battery and device care > open Battery options > tap More battery settings > tap Performance mode > select Light mode.Screenshot_20230723_090252_Device care.jpg
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老夫子
Beginner Level 2
Galaxy S
你们好
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Galaxy S
🤔 will monitor mine this week
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Galaxy S
try to create a routine by enabling maximum power saving mode during that hour
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