Original topic:

Samsung Galaxy S21 Ultra Battery issue (Exynos)

(Topic created on: 02-21-2021 07:56 PM)
wer1
Active Level 3
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Galaxy S
I have been trying everything I can to boost my s21 ultra's battery life. But nothing helps.

Later I found using 2 third party apps that my battery capacity is only 4558 mAh instead of the designed 5000 mAh. Which is 10% less.
It's not even a month since I bought this phone!

Should I visit the service center? Or is there some way to fix it? Attaching some screenshots of battery life and capacity.

In one screenshot you can see the screen on time was 4 hours 46 minutes and total battery life was 12.5 hours. In which the battery went from 100% to 1%

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22 Comments
Goldychahal
Expert Level 1
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Galaxy S
disable chrome and use samsung browser...
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wer1
Active Level 3
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Galaxy S
I almost never use Chrome. only opera
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ndjf
Active Level 8
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Galaxy S
Something weird, because chrome only ran for 10 or, 11 mins, but consumed almost 30 percent of the battery 🤔. Something wrong with chrome. Maybe reflashing software from service center may resolve this issue. Btw, your battery is in good condition, no need to change.
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wer1
Active Level 3
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Galaxy S
how do you say battery is in good condition? it is only 4558 mAh which is whooping 10% less than 5000 mAh...
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ndjf
Active Level 8
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Galaxy S
It's same in every device, from apple to samsung and every device. So, nothing to worry.

Screenshot_20210221-203701_Settings_6776.jpg

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wer1
Active Level 3
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Galaxy S
thanks for sharing this, for me it shows minimum capacity should be 4855. however I'm seeing a capacity of 4558...

Screenshot_20210221-205505_Settings_39315.jpg

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bsj
Active Level 6
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Galaxy S
correct
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BabaLulu
Beginner Level 2
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Galaxy S

How do you have 6000 instead of 5000? Is that s21 ultra? How is that possible?

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ndjf
Active Level 8
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Galaxy S
No, m30s
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