[Q] ElementalX kernel - Nexus 5 Q&A, Help & Troubleshooting

i wqould like to know what other kernal do you guys use. and whats the best most optimum setting to tweak from elementalx kernal?

shaufaan92 said:
i wqould like to know what other kernal do you guys use. and whats the best most optimum setting to tweak from elementalx kernal?
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Flash away

Try them all give each one about 2 days and see which one gives you the best battery life. In the kernel thread they will say what version is giving the best battery life so try the one everyone is happy with. Make sure to search. Happy flashing!

Use whichever kernel has the feature set you want then tweak it as you like. Kernel x is no better than kernel y for battery life. It just has different governor settings.
Also there is no optimal setting. Its down to taste but usually the kernel dev will tweak to favour battery, balance or performance.
Sent from my Nexus 5 using Tapatalk

Related

Best Combination (Kernel + Rom) For Best Battery Life (Q)

Hey guys, atm i use the CocaCola rom and the kernel that comes with it i think is fauxs kernel.
My battery life is pretty harsh and is down to 30% by like 4oclock everyday so i gotta charge it again
I'm just wondering what kernel and rom u guys prefer for the best battery performance
i realize the rom doesn't effect the battery life but just throw out which one u guys prefer
I like the faux kernel but its not really a battery saver unless you underclock and underovolt it seeing as it is overclocked be default. If you use things like bln then the "stockish" kernel has those features. Or you can flash the stock kernel over the rom which will give you good performance/batt seeing as this phone is no slouch by default. I fiddle back and forth.
I under clock mine close to 1000ghz and it still smooth as ice
Sent from my SAMSUNG-SGH-I727 using xda premium

What is your preference for Jelly Bean Kernel

So I have not much time to experiment with Kernels rights now. I have tried thomas.rains and Dagr8's kernel.
From people's experience. Which of the three Kernels (I forgot to mention flapjaxx) do you think gives better battery life in idle state and screen on state? I know on Dagr8 in Badass governor, I have been getting 18 hours with medium use and 20% battery remaining. I just flashed thomas.raines kernel today, so I will test out the battery performance with my daily use.
No best threads allowed
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
I've recently started using the Lightning Zap! kernel as part of the Nibbles ROM. It doesn't have as many governor choices as some other kernels, but I've found it thus far to be solid and with fantastic battery performance.
xcrazydx said:
No best threads allowed
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
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I forgot about that. Does the re-wording work?
Wallcrawler77 said:
I've recently started using the Lightning Zap! kernel as part of the Nibbles ROM. It doesn't have as many governor choices as some other kernels, but I've found it thus far to be solid and with fantastic battery performance.
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Click to collapse
That's great. I help others can get back. How did it compare with other kernels?
Edit** I realized how vague this questions was. In terms of performance and battery life, do you think it is better?
I know each kernel has it's strength and weakness, but just strictly in terms that I will not overclock and I want the best battery life and best performance, which kernel do you think give the whole package?
In also installed Nibble a couple of days ago, two kernel options, can't remember the exact name of the kernel I chose, it had a Zap in it, and it was version 3.
I had used Sean's on ICS, and was going to go to Sean's JB, but I started reading threads and liked what I read about this ROM.
It is the most stable ROM I've ever installed, and with the clock slowed down to 1,026, conservative governor and other power tweaks, I'm getting the best battery life I've ever gotten on any rom on this phone.
Very Very pleased. Install and donate!
jee'sgalaxy said:
That's great. I help others can get back. How did it compare with other kernels?
Edit** I realized how vague this questions was. In terms of performance and battery life, do you think it is better?
I know each kernel has it's strength and weakness, but just strictly in terms that I will not overclock and I want the best battery life and best performance, which kernel do you think give the whole package?
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In my experience the kernel doesn't make THAT much difference with battery life. I manage mine through controlling what's allowed to sync, disabling refresh in social apps, etc. The Lightning Zap kernel does a good balance of perf/batt without any need to tweak anything, but you can always try the KO kernel instead and tweak the governors, etc to your heart's content.
Sent from my A500 using xda app-developers app
I reported this thread best threads are not allowed here
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Their threads are full of opinions. Search for topic words to find out, test and make your opinion. Locked

Best kernel for battery

So since now it's allowed to ask... What are the best kernel/settings for battery life, counting I don't do heavy stuff (I don't care about performance)?
Although its allowed to be asked now, it doesn't mean the answer changes. Your question addresses 2 things.
1) "best"
2) "battery"
Well let me start by saying in regards to ROMs and kernels, there is no "best". Best is subjective. What is best for me is not always best for you. That's why these threads previously were not allowed.
Forgiving the term "best" in the above context, let's look at kernels and battery life. Now here is a shocker - they're all exactly the same!
Battery is determined by how you use your phone. Your settings such as brightness and auto updates etc as well as what network you're on and how strong your signal is.
Kernels do have optimisations that could lead to pretty much unnoticeable improvements in battery life but if they're in one custom kernel, they're in them all.
"But, but how come I get better battery on kernel x than kernel y? Surely kernel x is better for battery?"
No! There is no battery difference between kernel x and kernel y. It may seem like kernel x is better for battery but different developers set different kernels up differently. Dev x maybe set kernel x up for battery and dev y set kernel y for performance. So out of the box, the kernel x seems better. But all YOU have to do is change the kernel governor settings and make kernel y the same as kernel x on battery or make kernel x perform as well as kernel y.
In short, there is no such thing as a kernel that is best for battery. Hopefully you have learned this now. Choose the kernel with the FEATURES you want THEN learn to tune the governor to get what you want out of it.
All the kernels here are good.
Sent from my Nexus 5 using Tapatalk
as @rootSU said, "best" does not exist. we all use our devices completely differently so best kernel would be best depending on your personal needs and how you use the phone. also, battery life is all about how you petsonally use your phone, how you set it up, what apps you use, and most importantly is the quality of phone/data signal. everything else is very minor in relationship to battery.
rootSU said:
Although its allowed to be asked now, it doesn't mean the answer changes. Your question addresses 2 things.
1) "best"
2) "battery"
Well let me start by saying in regards to ROMs and kernels, there is no "best". Best is subjective. What is best for me is not always best for you. That's why these threads previously were not allowed.
Forgiving the term "best" in the above context, let's look at kernels and battery life. Now here is a shocker - they're all exactly the same!
Battery is determined by how you use your phone. Your settings such as brightness and auto updates etc as well as what network you're on and how strong your signal is.
Kernels do have optimisations that could lead to pretty much unnoticeable improvements in battery life but if they're in one custom kernel, they're in them all.
"But, but how come I get better battery on kernel x than kernel y? Surely kernel x is better for battery?"
No! There is no battery difference between kernel x and kernel y. It may seem like kernel x is better for battery but different developers set different kernels up differently. Dev x maybe set kernel x up for battery and dev y set kernel y for performance. So out of the box, the kernel x seems better. But all YOU have to do is change the kernel governor settings and make kernel y the same as kernel x on battery or make kernel x perform as well as kernel y.
In short, there is no such thing as a kernel that is best for battery. Hopefully you have learned this now. Choose the kernel with the FEATURES you want THEN learn to tune the governor to get what you want out of it.
All the kernels here are good.
Sent from my Nexus 5 using Tapatalk
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Click to collapse
simms22 said:
as @rootSU said, "best" does not exist. we all use our devices completely differently so best kernel would be best depending on your personal needs and how you use the phone. also, battery life is all about how you petsonally use your phone, how you set it up, what apps you use, and most importantly is the quality of phone/data signal. everything else is very minor in relationship to battery.
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These for sure ^^^^
Anyone that says otherwise is simply misinformed. ?
The kernel itself has nothing to do with battery life, it's the CPU and GPU tuning that effect performance/battery life and each kernel is probably tuned a little differently by default. That being said, you can tune any custom kernel any way you want.
rootSU said:
Although its allowed to be asked now, it doesn't mean the answer changes. Your question addresses 2 things.
1) "best"
2) "battery"
Well let me start by saying in regards to ROMs and kernels, there is no "best". Best is subjective. What is best for me is not always best for you. That's why these threads previously were not allowed.
Forgiving the term "best" in the above context, let's look at kernels and battery life. Now here is a shocker - they're all exactly the same!
Battery is determined by how you use your phone. Your settings such as brightness and auto updates etc as well as what network you're on and how strong your signal is.
Kernels do have optimisations that could lead to pretty much unnoticeable improvements in battery life but if they're in one custom kernel, they're in them all.
"But, but how come I get better battery on kernel x than kernel y? Surely kernel x is better for battery?"
No! There is no battery difference between kernel x and kernel y. It may seem like kernel x is better for battery but different developers set different kernels up differently. Dev x maybe set kernel x up for battery and dev y set kernel y for performance. So out of the box, the kernel x seems better. But all YOU have to do is change the kernel governor settings and make kernel y the same as kernel x on battery or make kernel x perform as well as kernel y.
In short, there is no such thing as a kernel that is best for battery. Hopefully you have learned this now. Choose the kernel with the FEATURES you want THEN learn to tune the governor to get what you want out of it.
All the kernels here are good.
Sent from my Nexus 5 using Tapatalk
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Click to collapse
Well said!
Sent from my Nexus 5 using Tapatalk
People never believe this to be true lol. So hard to explain it sometimes. Maybe this answer needs a sticky thread?
It's mentioned in the battery help thread....just no one believes it. Lol

What is best ROM for performance and decent battery by your own experience?

Title says it all, I'm currently using PA and I'm not satisfied with performance.
none
try a different kernel. performance and battery doesn't come from Roms. performance from kernels, battery from your use. battery life all depends on your personal use, your personal setup, your apps installed, and the quality of your phone/data signal. everything else is minor battery-wise.
simms22 said:
try a different kernel. performance and battery doesn't come from Roms. performance from kernels, battery from your use. battery life all depends on your personal use, your personal setup, your apps installed, and the quality of your phone/data signal. everything else is minor battery-wise.
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Click to collapse
Can you recommend me good kernel for CyanogenMod 11?
Isus <3 said:
Can you recommend me good kernel for CyanogenMod 11?
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well, i personally dont use cm, so cant really recommend a cm kernel. i know cm users could recommend one. i hear elemental has a good cm kernel..
[QUOTE=Isus
I use simple aosp with Franco kernel
Set the hotplug on Franco to 90 and governor to interactive
Now enjoy both performance and battery life
SirMatin said:
I use simple aosp with Franco kernel
Set the hotplug on Franco to 90 and governor to interactive
Now enjoy both performance and battery life
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Click to collapse
he is using cm.. franco kernel isnt cm compatible.
I installed elemental x its badass
Isus <3 said:
I installed elemental x its badass
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Click to collapse
great!
as it was the only good kernel for cm that i personally knew of
"Best" ROM.
There is no such thing as a best ROM. The question itself is ambiguous. "Best" is obviously a subjective term.
What I want from a ROM may well differ from what you want from a ROM, ergo - what is best for me could be worst for you.
If you are asking what the most popular ROMs are, or which ROMs people are using, you can see which threads stay around on the first few.pages (and have the most posts) in the Android Development or Original Android Development
forums. You can also see what other people are running by reading the What are you running on your Nexus 5 thread.
If you are asking which is the most stable, being a Nexus device - they're all pretty stable.
If you are asking which is best on Battery, ROMs only affect battery if they have a feature that is badly coded. You will likely be able to read about this in the ROM threads. ROMs do not impact battery life. The only impact to battery life are your apps, your settings, how you use the phone and mostly, environmental issues such as Phone Signal.
For tips about improving battery life, please read [Battery Life Help] Troubleshoot battery issues here!
"Best" Kernel
Also, please note that as above, "best" is still subjective. What we*all want from a kernel is different. Again, many people have the*misconception that Kernels affect battery life. Let's get this cleared up. Although Kernel devs will build in optimisations and efficiencies that will improve battery life, these are very, VERY tiny...and if 1 kernel has these optimisations, they likely all have.
People will often say "Kernel x is better than kernel y for battery life". This is actually wrong. Kernels respond to user settings. Setting up the governor to favour either battery life or performance is simple enough to do, you just have to do some learning. The reason people think Kernel x is better than y is because developers set their kernels up with their preferred governor settings. This is what we refer to as out-of-the-box settings. The out-of-the-box settings for kernel x may well produce better battery results than the out-of-the-box settings for kernel y, which favour performance. The fact is, you as the user have the ability to tune kernel x or y to perform the same, be that battery or performance - so start learning how to do this yourselves - that way, you can choose the kernel based on the FEATURES you want, and not the fictional performance benefits of one kernel over another.
Hope this helps
Sent from my Nexus 5 using Tapatalk

Kernel for stock ROM 5.0

Hey guys.. Returned after a long time on XDA.. Was using unrooted nexus since a year now..
Planning to unlock bootloader and get a custom kernel for my n5 currently on lollipop having LRX210..
Which would be the best kernel for stock ROM..?
Sent from my Nexus 5 on 5.0 using XDA.
-Harsh- said:
Hey guys.. Returned after a long time on XDA.. Was using unrooted nexus since a year now..
Planning to unlock bootloader and get a custom kernel for my n5 currently on lollipop having LRX210..
Which would be the best kernel for stock ROM..?
Sent from my Nexus 5 on 5.0 using XDA.
Click to expand...
Click to collapse
"Best" ROM.
There is no such thing as a best ROM. The question itself is ambiguous. "Best" is obviously a subjective term.
What I want from a ROM may well differ from what you want from a ROM, ergo - what is best for me could be worst for you.
If you are asking what the most popular ROMs are, or which ROMs people are using, you can see which threads stay around on the first few pages (and have the most posts) in the Android Development or Original Android Development forums. You can also see what other people are running by reading the What are you running on your Nexus 5 thread.
If you are asking which is the most stable, being a Nexus device - they're all pretty stable.
If you are asking which is best on Battery, ROMs only affect battery if they have a feature that is badly coded. You will likely be able to read about this in the ROM threads. ROMs do not impact battery life. The only impact to battery life are your apps, your settings, how you use the phone and mostly, environmental issues such as Phone Signal.
For tips about improving battery life, please read [Battery Life Help] Troubleshoot battery issues here!
"Best" Kernel
Also, please note that as above, "best" is still subjective. What we all want from a kernel is different. Again, many people have the misconception that Kernels affect battery life. Let's get this cleared up. Although Kernel devs will build in optimisations and efficiencies that will improve battery life, these are very, VERY tiny...and if 1 kernel has these optimisations, they likely all have.
People will often say "Kernel x is better than kernel y for battery life". This is actually wrong. Kernels respond to user settings. Setting up the governor to favour either battery life or performance is simple enough to do, you just have to do some learning. The reason people think Kernel x is better than y is because developers set their kernels up with their preferred governor settings. This is what we refer to as out-of-the-box settings. The out-of-the-box settings for kernel x may well produce better battery results than the out-of-the-box settings for kernel y, which favour performance. The fact is, you as the user have the ability to tune kernel x or y to perform the same, be that battery or performance - so start learning how to do this yourselves - that way, you can choose the kernel based on the FEATURES you want, and not the fictional performance benefits of one kernel over another.
Hope this helps
rootSU said:
"Best" ROM.
There is no such thing as a best ROM. The question itself is ambiguous. "Best" is obviously a subjective term.
What I want from a ROM may well differ from what you want from a ROM, ergo - what is best for me could be worst for you.
If you are asking what the most popular ROMs are, or which ROMs people are using, you can see which threads stay around on the first few pages (and have the most posts) in the Android Development or Original Android Development forums. You can also see what other people are running by reading the What are you running on your Nexus 5 thread.
If you are asking which is the most stable, being a Nexus device - they're all pretty stable.
If you are asking which is best on Battery, ROMs only affect battery if they have a feature that is badly coded. You will likely be able to read about this in the ROM threads. ROMs do not impact battery life. The only impact to battery life are your apps, your settings, how you use the phone and mostly, environmental issues such as Phone Signal.
For tips about improving battery life, please read [Battery Life Help] Troubleshoot battery issues here!
"Best" Kernel
Also, please note that as above, "best" is still subjective. What we all want from a kernel is different. Again, many people have the misconception that Kernels affect battery life. Let's get this cleared up. Although Kernel devs will build in optimisations and efficiencies that will improve battery life, these are very, VERY tiny...and if 1 kernel has these optimisations, they likely all have.
People will often say "Kernel x is better than kernel y for battery life". This is actually wrong. Kernels respond to user settings. Setting up the governor to favour either battery life or performance is simple enough to do, you just have to do some learning. The reason people think Kernel x is better than y is because developers set their kernels up with their preferred governor settings. This is what we refer to as out-of-the-box settings. The out-of-the-box settings for kernel x may well produce better battery results than the out-of-the-box settings for kernel y, which favour performance. The fact is, you as the user have the ability to tune kernel x or y to perform the same, be that battery or performance - so start learning how to do this yourselves - that way, you can choose the kernel based on the FEATURES you want, and not the fictional performance benefits of one kernel over another.
Hope this helps
Click to expand...
Click to collapse
I know this.. Got your point, Visiting XDA like after a year almost so forgot how even I used to answer to such stupid questions.. Will go through kernels.. Want kernel just for root and recovery and undervolting..
I would change it to say which is the most stable kernel with the stock ROM?
Sent from my Nexus 5 using XDA Free mobile app
-Harsh- said:
I know this.. Got your point, Visiting XDA like after a year almost so forgot how even I used to answer to such stupid questions.. Will go through kernels.. Want kernel just for root and recovery and undervolting..
I would change it to say which is the most stable kernel with the stock ROM?
Sent from my Nexus 5 using XDA Free mobile app
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Click to collapse
They're all pretty stable. Personally I prefer to use ElementalX, but really just look for features and try
rootSU said:
They're all pretty stable. Personally I prefer to use ElementalX, but really just look for features and try
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Hmm thanks
Sent from my Nexus 5 using XDA Free mobile app

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