Best Combination Rom+Kernel for Battery? - Galaxy S 4 Q&A, Help & Troubleshooting

Hey there!!
I want to ask you guys what best battery life results you get and which Roms+Kernels you are using?!
I'm testing around at the moment. Right now I'm on CM11 4.4.3 with KT-Kernel, but I guess theres a better solution for my battery life.
Btw: I'm using Viper4Android on High Audio with much settings a lot, that might cause the hardcore drain, but still im looking for something to make it a bit less
Thanks in advance guys!!!
greets

Related

[Q] ROM with the best battery life?

Exactly what the title says. I've been looking here and there for some ROMs that I would like to flash and I found quite a number of them to try out. However I want to hear from the experts who have been flashing custom ROMs all the time. What would you say would be the best ROM on battery life? I am currently running Hyperdrive RLS21 and I'll say it does decent on the battery life albeit the standby time can improve (I lose around 10% in a night if I leave it 100% uncharged).
RawSynergy said:
Exactly what the title says. I've been looking here and there for some ROMs that I would like to flash and I found quite a number of them to try out. However I want to hear from the experts who have been flashing custom ROMs all the time. What would you say would be the best ROM on battery life? I am currently running Hyperdrive RLS21 and I'll say it does decent on the battery life albeit the standby time can improve (I lose around 10% in a night if I leave it 100% uncharged).
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First off battery life is subjective and usually has very little to do with the ROM. It is the kernel and settings which usually have most affect on battery life amongst the same user. This is not something you can compare from user to user but must be compared by the same user under the same conditions.
Let me give you some examples..a heavy gamer will get vastly different battery life from a heavy phone/text user. A person in low signal areas that has many apps synching will get horrible battery life compared to someone who has very little apps or great signal. I think you get the idea.
Kernel settings such as governor/scheduler/OC/UC choices will vastly affect your battery life. You really either need to compare ROMs yourself, or find someone that has compared ROMs under the same situation and similar use as you to get any useful data. I see that you asked for opinions from those flashing many ROMs. Other factors can affect that too...were they all clean flashed? Were any adjustments made?
Hope this helps! And hope you find the perfect ROM for you! Happy Flashing!
KennyG123 said:
First off battery life is subjective and usually has very little to do with the ROM. It is the kernel and settings which usually have most affect on battery life amongst the same user. This is not something you can compare from user to user but must be compared by the same user under the same conditions.
Let me give you some examples..a heavy gamer will get vastly different battery life from a heavy phone/text user. A person in low signal areas that has many apps synching will get horrible battery life compared to someone who has very little apps or great signal. I think you get the idea.
Kernel settings such as governor/scheduler/OC/UC choices will vastly affect your battery life. You really either need to compare ROMs yourself, or find someone that has compared ROMs under the same situation and similar use as you to get any useful data. I see that you asked for opinions from those flashing many ROMs. Other factors can affect that too...were they all clean flashed? Were any adjustments made?
Hope this helps! And hope you find the perfect ROM for you! Happy Flashing!
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Problem is that I'm on a locked bootloader (ATT variant) so it's only natural that I should ask for a ROM that could give the best battery life since I can't flash any kernels
I'm no expert but I've been flashing ROMs for my S2, now my s4 for last 3 years. I've found recently that Tesla has the best battery life, 4% drain over 8 hrs at night. Best ever

Best stock image for battery life?

Hey!
Got my 6p yesterday, finally after my old nexus 5 didnt want to take my abuse no more.
My question : which stock image is best for battery life? I've looked around, but have not been able to find an article. Hoping you guys have tested and can let me know. For the time being I'm sticking to MM as I dont want to struggle with issues on my new phone, I just want it to be the best phone it can be
Hoping for a good answer!
Regards
Jahar
NBD90X
I've installed it now to test, but fearing all the negative battery comments i've seen. But we'll see. If anyone has any input about the best MM rom for battery life, plz tell me.
Still wondering which MM image is best. I see the title is missleading.
Suck it and see. I've had hugely better battery life with 7.0, others haven't.

Rom recommendation

Hi everyone, I m currently on oxygen os 3.5.9 and my battery drains like crazy. Can you guys please recommend me a rom that gives good screen on time. I am even willing to downgrade to lollipop because battery life is really crucial for me. Thanks!!
I'm in the same case, looking for the best choice with the maximum stability and good battery life
I tried so but returned to LineAge even if the battery life is not really good but the ROM is the most stable ever now
Tonight will try Carbon to test, but if someone found the best compromise in one ROM That it notifies us
Try AOSCP. It's really good.
Moyses I tried lineage and yes the same issue battery is not that great. Hopefully we will find a good battery friendly rom. Let me know how the carbon rom works for you.
Ny_3 thanks I will check it out. What's the average screen on time that you get with this rom?
I would either recommend AospExtended/AEX or Resurrection Remix if you like customizability. I am using AEX and don't have any problems with battery life.
shweta245 said:
Ny_3 thanks I will check it out. What's the average screen on time that you get with this rom?
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Well I've got 3 and a half hours of SOT but it's really the best I've got on a custom rom (guess my battery is bad). I actually bought a new battery 2 days ago so I will have to check how it is after that. But thats basicaly what I get most of the time using FB messenger Spotify and YouTube. Keep in mind its not full of features. It's kinda like Paranoid 6 : Smooth, not full of features, and really stable.

Recommendations?

Hey guys,
I've ran this thing stock from day one. I've loved it, but the itch is coming back. I need mods. I need kernels. I need mo cowbell!
That being said, I think I'm still going to run stock for now. Anyone recommend a specific kernel? I've been looking at HolyDragon a lot. I'm looking for a bump in performance with a significant jump in battery life.
Also, anyone use that stereo speaker mod? How does that work for you guys on speaker phone calls?
idkwhothatis123 said:
Hey guys,
I've ran this thing stock from day one. I've loved it, but the itch is coming back. I need mods. I need kernels. I need mo cowbell!
That being said, I think I'm still going to run stock for now. Anyone recommend a specific kernel? I've been looking at HolyDragon a lot. I'm looking for a bump in performance with a significant jump in battery life.
Also, anyone use that stereo speaker mod? How does that work for you guys on speaker phone calls?
Click to expand...
Click to collapse
You need to flash sky dragon ROM. Its made by the same dev who codes holy angel kernel and the kernel is included in the ROM. I can easily get over 8hrs of screen on time and the mods are pretty decent. I wish they included status bar and navbar colors on the mods but oh well. The ones they come with are enough to keep the phone looking fresh , especially the nifty built-in font changer. Trust me you won't regret it.
idkwhothatis123 said:
Hey guys,
I've ran this thing stock from day one. I've loved it, but the itch is coming back. I need mods. I need kernels. I need mo cowbell!
That being said, I think I'm still going to run stock for now. Anyone recommend a specific kernel? I've been looking at HolyDragon a lot. I'm looking for a bump in performance with a significant jump in battery life.
Also, anyone use that stereo speaker mod? How does that work for you guys on speaker phone calls?
Click to expand...
Click to collapse
If you want great performance and battery life, check out the SkyDragon rom, it's got the HolyDragon kernel built in and I get 8-9 hours of SOT.
In my opinion I feel that Smurf Kernel ( https://forum.xda-developers.com/oneplus-6t/development/kernel-smurfkernel-2-0-49-t3868360 ) gives me the best battery life. I recommend this one to anyone with this phone.
I'm running stock rom with Omega Kernel. After calibration of a day or so battery life pushes me towards 8hrs of SOT with 42-46 hours of battery life.
Jager said:
In my opinion I feel that Smurf Kernel ( https://forum.xda-developers.com/oneplus-6t/development/kernel-smurfkernel-2-0-49-t3868360 ) gives me the best battery life. I recommend this one to anyone with this phone.
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fogame said:
I'm running stock rom with Omega Kernel. After calibration of a day or so battery life pushes me towards 8hrs of SOT with 42-46 hours of battery life.
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Stock OB?
Edit: squared away on Omega Kernel for now. Working great on OB11.
Thanks all!

Best Android Pie Kernel for battery life

Hey guys,
Apologizing if I have overseen an existing thread. I'm wondering what's the best kernel for the S8 regarding battery life since I'm quite satisfied in terms of performance with all of them.
Thanks in advance!
Bump, I will get this phone in few days and dont know what to install

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