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Original topic:

Battery drain One UI 5.0

(Topic created on: 08-11-2022 07:13 PM)
sarasphotobox
Troubleshooter
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Galaxy S21 Series
Since updating one ui 5.0 Android 13 battery does drain faster on basic usage 

Now I know clear cache partition which I did but still doesn't justify android and Samsung 

This always happens happened with s10+ major update.

Anyone else on S21U,PLUS OR REGULAR experiencing same issue ?
32 REPLIES 32
tinglish
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Galaxy S21 Series
No I haven't noticed any extra battery drain (s21 ultra),like yourself I did partition cache wipe.
WelshPaul
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Galaxy S21 Series
I don't appear to have any battery related issues either.

My advice comes from being a UK Samsung phone user.

Current Devices:
  • Samsung S21 Ultra 5G 256Gb > Model: SM-G998B/DS.
  • Samsung Galaxy Watch4 Classic > Model: SM-R890NZSAEUA.
  • Samsung Galaxy Buds+ > Model: SM-R175.
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Queen_Czarna
First Poster
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Galaxy S21 Series
Samsung Galaxy S22 Ultra?
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adamlee
Big Cheese
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Galaxy S21 Series
S21U here. Installed yesterday and battery life has been ok but not great, give it a few days it should improve 👍
adamlee
Big Cheese
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Galaxy S21 Series
Response from a moderator 👍Screenshot_20221108_221120_Samsung Members_1000011964_1667945480.jpg
sarasphotobox
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Galaxy S21 Series
Thank you
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JAMES4578
Samsung Maker ★
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Galaxy S21 Series

I  have not noticed  a significant change yet though only moved to the stable One UI 5.0 today.  It is also good practice to either use the Repair Apps option in Recovery Mode or run the Galaxy Apps Booster via Good Guardians.  However  the AI will likely take a bit of time to fully kick in.

I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.


My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.0,Android 13 .

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malk20426
Navigator
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Galaxy S21 Series
S22 ultra hardly using any battery at all. So happy 😀
sarasphotobox
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Galaxy S21 Series
Your phone is newest so I doubt they'd be issues
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