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Original topic:

Dissapointing battery life on the note 20 ultra 5g

(Topic created on: 06/02/21 14:36)
Kingshraga
Apprentice
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Galaxy Note20 Series

So I've been using the note 20 ultra 5g exynos version of for the past month and I'm shocked with the battery performance.

At first I got 2 hours of screen on time (measerud with accubattery app)

So I tried to modify my settings :

Although I use the screen with 120hz I

  • Cancelled 5G
  • Brightness always at 50%+-
  • Deep sleep almost every app
  • Turned on adaptive battery mode
  • I frequently actively clean apps from memory 
  • Daek mode on everything 

And still.. I get as much as 2:30h of screen on time. My use is just normal web browsing, whatsapp and FB/IG.. No heavy gaming or navigating.

 

Any suggestions? 

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13 REPLIES 13
BandOfBrothers
Superuser I
Superuser I
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Galaxy Note20 Series

What does your battery stats on your Device Care show @Kingshraga  ?

Can you screenshot that section including the apps using your battery.

My phone is the Snapdragon version so I can't really compare mine.

Battery stats  / sot is a subjective topic.




Current Phone ~

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

Samsung One Ui 3.1/ Android 11.

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dsss
Overseer
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Galaxy Note20 Series
even I feel the same!!!After One Ui 3.0 it's the worst. it's soo bad

Screenshot_20210206-163134_Device care_29614.jpg

Thisisme
New Member
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Galaxy Note20 Series
I have only just started using my phone and the battery drains in no time. I charged it last night, charged it midafternoon and it's down to 31% To be fair it charges quickly. Not impressed
BandOfBrothers
Superuser I
Superuser I
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Galaxy Note20 Series

@Thisisme 

If you've only just started using your phone then the battery may still be in it's learning phase. Check in your Device Care and Battery Usage section.




Current Phone ~

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

Samsung One Ui 3.1/ Android 11.

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Thisisme
New Member
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Galaxy Note20 Series
I have deleted some apps preloaded that I didn't want. I noted the comment about sleep and deep sleep. Followed through on that, those don't want but can't delete are in deep sleep. I have carried out the 'optomise' I will carry out a clean up and give the battery time to learn. would you recommend that I let the battery run down completely before charging it?
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PaulMrT
Overseer
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Galaxy Note20 Series
I switched from A70 ( first Samsung ) prev P20 Pro, Pixel... and to begin with I too was not overally impressed with battery life. I have power saver on, so 60hz (battery eater) which I easily can live with, in developer settings switch off animations. Auto brightness on, dark mode etc. now good 2 days of use before around 10 percent I charge.
Kingshraga
Apprentice
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Galaxy Note20 Series

Yep. 

Screenshot_20210209-193112_AccuBattery.jpg

Screenshot_20210209-193028_AccuBattery.jpg

And this is when all of my apps are on deep sleep. 

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Kingshraga
Apprentice
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Galaxy Note20 Series

I have it for 3 weeks now. 

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Kingshraga
Apprentice
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Galaxy Note20 Series

I know that normally you should keep your charge from 20%-90%

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