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Original topic:

battery drain

(Topic created on: 29-05-2021 12:44 AM)
mozzie1000
Student
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Galaxy Note20 Series

My phone went from 50% to 0% overnight... Phone is set to dark mode. Noticed that   messages app is using 6% of battery, but not sure if that's the culprit

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6 REPLIES 6
LiquidSnake
Helping Hand
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Galaxy Note20 Series
Any other battery intensive apps that settings has displayed for you or you think that are the culprit? General battery intensive apps include; facebook, Instagram, tiktok, etc.
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BandOfBrothers
Superuser II
Superuser II
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Galaxy Note20 Series

@mozzie1000 

 

Has your phone been OK and just started doing this ? have you downloaded anything new which may have affected the stability of your battery.

Have you moved location which may have a weaker signal connection that maybe pushing the phone harder to maintain connection ?

Can you run a full cycle of use and then upload a picture of your battery stats showing all the apps using your battery.

Some generic troubleshooting tips are  …




Current Phone ~

Samsung Note 20 Ultra 5G SM-N9860_256Gb SnapDragon 865+

Samsung One Ui 3.1/ Android 11.

StephK1
Moderator
Moderator
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Galaxy Note20 Series

Have you checked your battery usage? To do this, please head to Settings > Device care > Battery > Battery usage. Take a look at the apps list, and find the app that is using the most power. Now, clear the cache and data of this app. You can do this in Settings > Apps > 3 dot menu > Show system apps > Find the app and select it > Storage > Clear cache/Clear data. Hope this helps 🙂

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mozzie1000
Student
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Galaxy Note20 Series

Haven't tried all above yet -  it's a brand new phone, so not much on it - apps were transferred across from iphone... Can't believe you need to run through all these troubleshooting steps in 2021 on a flagship/expensive  phone

 

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mozzie1000
Student
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Galaxy Note20 Series

it's been mostly OK, however last night it went from 50% to dead overnight. Looking at battery , cause of drain was One UI Home @ 40%

 

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mozzie1000
Student
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Galaxy Note20 Series

mozzie1000_0-1622933136710.png

 

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