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Question Battery life in s21+ exynos variant ?

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mohansethu

Member
Sep 10, 2016
33
4
Hey guys ,
I have been getting very bad battery life compared to what others are getting . With careful usage , basically turning off location and using it with only one sim . I managed just about 6 hrs screen on time for 20hrs usage. The sot is heavily boosted by youtube and prime video.
I know the use case is very different for every one but considering this is an 4800mah battery. This is the best I have managed . I'm not sure what I'm doing wrong here. Please share your battery life experience.
 

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clipdawg05

Member
Nov 20, 2014
41
5
Hey guys ,
I have been getting very bad battery life compared to what others are getting . With careful usage , basically turning off location and using it with only one sim . I managed just about 6 hrs screen on time for 20hrs usage. The sot is heavily boosted by youtube and prime video.
I know the use case is very different for every one but considering this is an 4800mah battery. This is the best I have managed . I'm not sure what I'm doing wrong here. Please share your battery life experience.
I get around 7 hours on 60hz, and i have had to turn off a lot of google service. Not really happy with the SOT in this device. Not even gonna talk about the slow LTE speeds and wifi 2,4ghz speeds.

I am on snapdragon
 

EXHi Vizt

New member
May 15, 2021
2
0
Screenshot_20210515-111847_Device care.jpg


I use some optimization to achieve this SOT (exynos chipset) :
- Turn off mobile data while using wifi (bixby routine)
- Power Saving Mode always active (but still using 120hz refresh rate)
- Uninstal all samsung bloatware using ADB command
- Deep Sleep all aplication which I dont need to standby at background
 

RobinJ1995

Member
Oct 8, 2012
32
1
Yeah the battery life is attrocious, and so is Samsung's service in Ireland.
My S21+ (Exynos) struggles to get *3* hours of screen on time, and after 5 months I am about to issue a complaint with the bank after giving up on Samsung support's incompetence.
 

matthew4865

Member
Nov 6, 2010
20
1
View attachment 5320153

I use some optimization to achieve this SOT (exynos chipset) :
- Turn off mobile data while using wifi (bixby routine)
- Power Saving Mode always active (but still using 120hz refresh rate)
- Uninstal all samsung bloatware using ADB command
- Deep Sleep all aplication which I dont need to standby at background
can you tell me what did you uninstall all samsung bloatware?
 

Andromaniaq

New member
Aug 15, 2016
4
1
Samsung Galaxy S21+
How can you enable Power Saving Mode and enforce 120hz screen?
View attachment 5320153

I use some optimization to achieve this SOT (exynos chipset) :
- Turn off mobile data while using wifi (bixby routine)
- Power Saving Mode always active (but still using 120hz refresh rate)
- Uninstal all samsung bloatware using ADB command
- Deep Sleep all aplication which I dont need to standby at background
 

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