Best ROM and Kernel for battery-life. G965F - Samsung Galaxy S9+ Questions & Answers

Hi. Since I am going to RMA my daily phone I will need to start using my old S9+ G965F. The S9+ will propably me my daily driver for quite some time.
So my question is what ROM and what Kernel (based on Samsung One UI) suits best for battery-life in 2021?

No best rom or kernel. Only better roms and kernel. You have to try and see for yourself.

muammil said:
No best rom or kernel. Only better roms and kernel. You have to try and see for yourself.
Click to expand...
Click to collapse
Translation = custom ROMs have serious compromises and aren't proven to be stable, don't bother if you want good battery life or stability.

Related

Stock ROMs vs Custom ROMs

So what are your opinions on stock vs custom ROMs?
I generally use custom roms. Are stock ROMs considered to be more stable and bug free?
I find Cyanogen usually has some bugs
Too soon to say, it will take a while untill we can get some stable roms.
I always was happy with cyanogen mod on the i9000, it was running smoother and in case of cm7 even had vorher battery life than stock roms. However the problem with cm always was that we never got a final build, cm7 is outdated already and cm9 is running on most cm'd devices and cm7 is at rc3 now. But i am pretty sure i will give cm a try again when it will be available for the g3.
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tapatalked from Galaxy S
is it true that custom roms begin to lagg after a while ? and more and more ram is used ? i only need boeffla sound mod , if i stay with stock sammy and boeffla kernel its as stable as pure stock?
After trying most of the ROMs here i can honestly say that in most cases sammy based roms are more stable and provide better battery life. Personally I don't like the touchwiz interface... it all depends if you're willing to sacrifice battery and go with something different like MIUI.
burner07 said:
is it true that custom roms begin to lagg after a while ? and more and more ram is used ? i only need boeffla sound mod , if i stay with stock sammy and boeffla kernel its as stable as pure stock?
Click to expand...
Click to collapse
You could try perkas kernel, virtually stock, but latest has boeffla

spartan rom+rage kernel is it good?

hello everyone! title says it all. please answer yes or no and why asap!
im getting bored of stock rom and kernel and i feel like want to have something fun on my phone like overclocking and that ****.
so please tell me does spartan rom and rage kernel combination is good?
i want a rom and kernel with a very very very very very good battery life, and good performance.
or any other rom+kernel suggestions??
no ics please. gb only thank you!
It supposedly is the best for battery life out was one of the first custom roms I tried and found out to be very tast and smooth,rage kernel has good reputation for battery life,,you can also try miui Gb roms which allow a little more customization feats

[Q]Kernel

What does a kernel do when it comes to android phone performance? Is it wise to use stock kernel over custom ones (CM etc)?
shad0wboss said:
What does a kernel do when it comes to android phone performance? Is it wise to use stock kernel over custom ones (CM etc)?
Click to expand...
Click to collapse
The kernel is the most fundamental part of ur OS. It is mainly responsible for communicating with ur phone's hardware e.g processor, camera, etc. Stock kernels often tend to be stable however they do not offer overclocking abilities. Custom kernels on the other hand, allow for overclocking and have scripts to boost performance and even screen color. However, stock kernels often provide better battery life as compared to custom ones. Once u switch from a stock rom to a custom rom, u would most likely be using a custom kernel anyways. Hope that helps

[Q] Best kernel for GlamourS5

Hello there,
I'm new with android customization, and I'd like to know, it would be the best kernel with rom GlamourS5:
And if GlamourS5 rom is the best rom for my S3 closely as possible to S5.
I need a good battery and performance
Thank you.
In short the best kernel is the one supplied with the ROM, this is probably the only kernel optimised for your ROM. If you require additional kernel features pick a kernel as required.
As for best ROM I'm afraid the only person who can answer that is you, and the only way to determine the best ROM for you is trying them out.
Adoeakyo said:
Hello there,
I'm new with android customization, and I'd like to know, it would be the best kernel with rom GlamourS5:
And if GlamourS5 rom is the best rom for my S3 closely as possible to S5.
I need a good battery and performance
Thank you.
Click to expand...
Click to collapse
Try archikernel 1.3. For me it is the best..no FC and no random reboot
Best kernel threads not allowed at xda..
Press thanx if i helped you in anyway...

[Q] kernel performance advice please

Hi All
Welll my parnter ( and now me) have these phone and are loving them.
Hers is on stock rom and rooted plus tweaked and mines on chameleon 3.0.4(hers will be soon too)... We are wondering which kernel is best for OC, performance and battery?
so the question we are asking is simply what is your opinions on the kernels that are available for 4.1.2?
regards
Lohtse
lohtse said:
Hi All
Welll my parnter ( and now me) have these phone and are loving them.
Hers is on stock rom and rooted plus tweaked and mines on chameleon 3.0.4(hers will be soon too)... We are wondering which kernel is best for OC, performance and battery?
so the question we are asking is simply what is your opinions on the kernels that are available for 4.1.2?
regards
Lohtse
Click to expand...
Click to collapse
Really hard to determine whether a kernel is better than any other, since it ultimately comes down to how you use your device.
But since you asked no reason not to share my expertise.
first of all, changing any hardware specifics such as OCing is always a bad idea. Not recommended with any kernel, but thats just me.
Alright after checking battery and performance wise I came to the conclusion that i prefer Apolo kernel (for 4.1.2). Apolo kernel definitely has better battery time (for me) and performance wise is nothing bad either, i mean it's been working good for 4 months now.
Basically, my recommendation is Apolo kernel. Try it out, it might be good on your device aswell.
lohtse said:
Hi All
Welll my parnter ( and now me) have these phone and are loving them.
Hers is on stock rom and rooted plus tweaked and mines on chameleon 3.0.4(hers will be soon too)... We are wondering which kernel is best for OC, performance and battery?
so the question we are asking is simply what is your opinions on the kernels that are available for 4.1.2?
regards
Lohtse
Click to expand...
Click to collapse
The kernels that are available are dorimanx, apolo and philz.
Philz is just stock with root and recovery. Dorimanx has very good battery efficiency but is no longer actively maintained. Apolo kernel is a good all-rounder kernel. I recommend Apolo 4.15b as it also includes the music bug fix that is not present in any other 4.1.2 kernels.

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