title:

battery issue

(Post creation time:  

02-9-2021 05:38 AM

)

1523 Views

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Dillon

Active Level 4

last edited

 

02-9-2021 05:38 AM

 

in

 
I recently purchased a Samsung S21 have to say the phone is very good in design but in battery life this is the worst device I have purchased I got more battery life in my Samsung s8plus 
So I hope Samsung will resolve this issues rather fooling people 
    • A

      addy3

      Active Level 7

      02-9-2021 07:49 AM

       

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      Use power saving mode. Also use 60hz refresh rate instead of 120 as it take a toll on battery. Hope this helps
    • D

      Dillon

      Active Level 4

      02-9-2021 07:53 AM

       

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      how to make it to 60hz

      0 likes

    • A

      Alphazor007

      Active Level 8

      02-9-2021 09:19 AM

       

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      samsung s21 has one of the best battery optimization and capacity. It is adapting to your use .

      0 likes

      A

      Ahmed6

      Active Level 9

      02-9-2021 11:20 AM

       

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      the phone AI algorithm will take few weeks to understand your usage patterns and converse the battery as a result.

      however, the battery ratings for S21 is far less than S21+ and S21 ultra.

      0 likes

      A

      Ahmed6

      Active Level 9

      02-9-2021 11:25 AM

       

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      please keep in mind, the screen adaptive refresh rate in s21 and s21+ is varying from 48 HZ to 120 hz, and if you are scrolling on web or watching on YouTube it will stay at 120hz.
      while the S21 ultra refresh rate is varying as low as 10 hz to 120 hz.. but the major difference is the screen type (LTPO) WHICH can reduce screen power consumption by 15 ~ 20%
      N

      Nayas

      Active Level 2

      02-11-2021 03:28 AM

       

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      What does that mean? Adaptive refresh rate Good or bad? Ultra better?

      0 likes

    • D

      Dillon

      Active Level 4

      02-9-2021 09:31 AM

       

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      I am really worried about the battery. since I was using a Samsung s8 plus which had the same battery power gave me good life till three years
    • D

      Dillon

      Active Level 4

      02-10-2021 08:08 AM

       

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      one more information I am using this samsung s21 for the past 4 days
      day 1 full charge battery will go 2 days
      day 2 full charge 1 day and 17 hours
      day 3 full charge 1 day
      day 4 full charge 22 hours
      what is all about it the adapting

      0 likes

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      Nayas

      Active Level 2

      02-11-2021 03:13 AM

       

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      I am at day 8 and stands at 12 hours
    • S

      Samsung_specialist

      Community Manager

      02-11-2021 07:01 AM

       

      in

       

      Hi there,

      If you have noticed any issues with your device, please bring the device to a Samsug Service Center to get it checked out properly by a technician.

      Thanks!

      0 likes

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      Dillon

      Active Level 4

      02-11-2021 07:23 AM

       

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      I took it to the service center they asked to wait for one month

      0 likes

    • S

      SustaMi

      Beginner Level 3

      02-11-2021 09:22 AM

       

      in

       

      Using S21 for a week now. Since I´m in abroad i´m using the phone rarely. I also noticed, that battery is draining super fast.

      During the night it drops from 54% to 27%. Only to lie down on a shelf, without AOD, Wi-fi, or mobile data. 

      Other example, yesterday SOT was only 23 min, and battery life was 24 hours. No Wi-fi, mobile data, ..... Screen brightness on auto, battery optimizatio on, .... ok, I´m using AOD, during a day. 

      D

      Dillon

      Active Level 4

      02-11-2021 09:33 AM

       

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      I check with the authorised service center they said to wait for one month

      0 likes

    • S

      SustaMi

      Beginner Level 3

      02-23-2021 06:58 PM

       

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      After two weeks batery life expanded dramatically. Now it lasts almost two days. Obviously, there is something on "adapting to your use". I just hope that it´ll last and won´t go down when new phone will arrive on the market. 

      0 likes

    • V

      vijayS21

      Active Level 1

      02-26-2021 09:21 AM

       

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      S21 battery is bad, Samsung must do something about this.

      0 likes

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