Alright Nexus S community, First off i will say thank you to all the devs and your hard work... i havnt even begun to use all of your awesome work but there SO MUCH stuff in this forum its nutz!
I have been on an lg p500 for awhile now, running a nice CM7 port. Recently i have been given the opportunity to get a Nexus S for CHEAP. I figured why not!
So i come to you guys after about 2 hours of reading through the various threads on kernels and roms.
I am going to be looking for the combination of a kernel / rom that produces the best battery life, with good performance. It doesnt have to be the best rom in benchmarks. But one thats stable with good battery life... with a SMOOTH UI.
Obviously there is alot of developing right now due to the drop of 4.0.4... im just trying to narrow down which rom i will use and which kernel.
suggestions welcome!
Thanks
Nd4
Most ROMs that aren't HEAVILY edited don't vary much in battery life. The kernel can change the battery life a little, but it sits heavily on whether or not you are OCing/OVing. An extreme undervolt could also give you a tiny, probably negligible, boost. This is something you can change in each kernel anyway though.
As always, the biggest problem you'll face is something keeping the phone awake through a wakelock, or be woken up constantly, as well as the screen being on. No unnecessary wakelocks while idling, no rogue apps using transferring data for no reason while screen is off and no heavy OC --> great battery life.
Try out a range of ROMs and Kernels which have the features you want, here on the Nexus S forums they're all top notch
Harbb said:
Most ROMs that aren't HEAVILY edited don't vary much in battery life. The kernel can change the battery life a little, but it sits heavily on whether or not you are OCing/OVing. An extreme undervolt could also give you a tiny, probably negligible, boost. This is something you can change in each kernel anyway though.
As always, the biggest problem you'll face is something keeping the phone awake through a wakelock, or be woken up constantly, as well as the screen being on. No unnecessary wakelocks while idling, no rogue apps using transferring data for no reason while screen is off and no heavy OC --> great battery life.
Try out a range of ROMs and Kernels which have the features you want, here on the Nexus S forums they're all top notch
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Click to collapse
thats my problem! SO MANY awesome choices! hmmm which one to start with first.
Pick the ones which have all the features you want first, then move onto the ones which are missing one or two, and so on. TitaniumBackup will be your best friend
Harbb said:
Pick the ones which have all the features you want first, then move onto the ones which are missing one or two, and so on. TitaniumBackup will be your best friend
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Click to collapse
any stand out recommendations that i should at least give a try.
Thank you btw for your very warm welcome and help
nd4spdbh said:
any stand out recommendations that i should at least give a try.
Thank you btw for your very warm welcome and help
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Click to collapse
yes, all of them
first find a rom you like, then try all the kernels. the kernels can make a difference to the rom. it can make it worse, or much better. really, there are so many differences of opinions to whats good, as many opinions as there are users. but, being in the nexus s community, its really hard to make a wrong choice. there is just that much quality here.
personally, i use unofficial cm9 kangs as my rom with all the trinity kernels. but, i do make it a habit of trying all the kernels(and most the roms) at least once
AOKP and Bigxie ROMs, try these.
Sent from my Nexus S using Tapatalk
simms22 said:
yes, all of them
first find a rom you like, then try all the kernels. the kernels can make a difference to the rom. it can make it worse, or much better. really, there are so many differences of opinions to whats good, as many opinions as there are users. but, being in the nexus s community, its really hard to make a wrong choice. there is just that much quality here.
personally, i use unofficial cm9 kangs as my rom with all the trinity kernels. but, i do make it a habit of trying all the kernels(and most the roms) at least once
Click to expand...
Click to collapse
Pretty much this. Everyone has their personal favourite which means very little to you. Give all of the ones with features you need a try, and once you're happy with a particular ROM give it a shot with various kernels. Later you can expand your horizons.
I'm pretty sure there was a topic not too long ago about how hard it is to choose ROMs and Kernels because there are just so many of them.
Harbb said:
Pretty much this. Everyone has their personal favourite which means very little to you. Give all of the ones with features you need a try, and once you're happy with a particular ROM give it a shot with various kernels. Later you can expand your horizons.
I'm pretty sure there was a topic not too long ago about how hard it is to choose ROMs and Kernels because there are just so many of them.
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Click to collapse
well this is good to hear.
In the lg p500 community we had alot of roms that were almost nearly the same, and a buncha junky ones, with a few good standout roms....
Guess once i get the nexus ill begin a flashin and playing!
seems like the major kenels around here are
Air Kernel
Matrix
SG-NS-ICS
yes?
nd4spdbh said:
well this is good to hear.
In the lg p500 community we had alot of roms that were almost nearly the same, and a buncha junky ones, with a few good standout roms....
Guess once i get the nexus ill begin a flashin and playing!
seems like the major kenels around here are
Air Kernel
Matrix
SG-NS-ICS
yes?
Click to expand...
Click to collapse
dont forget Trinity Kernel, and its been around the longest
Related
good morning,
i'm quite new on this phone even if It works fine for me with a stock rom 4.0.4 I would you like to understand if there is a good advantage to pass on a custom rom.
Please share with me your experience and answer with my few questions:
what kind of custom rom and kermel you have on?
which is the difference there is in term of battery life; performance; stability.
Thanks for your help
Welcome to the Nexus ... you're going to love this phone. With that said, you need to jump in and do some reading. There is no shortage of opinion on which rom, kernel, or even GB vs ICS ... is best. It very much depends on your likes, dislikes, etc. I assume that you have a gsm device, so make sure to flash the appropriate roms, kernels, etc. Lastly, there is lots of help available, but it's always best if you dig in and bring yourself up to speed with what's already been posted in these great forums. Good luck!
wmdunn said:
Welcome to the Nexus ... you're going to love this phone. With that said, you need to jump in and do some reading. There is no shortage of opinion on which rom, kernel, or even GB vs ICS ... is best. It very much depends on your likes, dislikes, etc. I assume that you have a gsm device, so make sure to flash the appropriate roms, kernels, etc. Lastly, there is lots of help available, but it's always best if you dig in and bring yourself up to speed with what's already been posted in these great forums. Good luck!
Click to expand...
Click to collapse
thanks mate,
after few weeks i tested it, i find this phone a very good one and I don't feel the need to jump in a custom rom. I rooted it, installed a busybox and the clockwork and I added some apps to eliminate some gaps like the missing notification when the screen is off (I installed the noled apk for it) or like a switch off or switch on of the screen using the power button (I used an apps called accendi scermo and I switch on and off the screen using the phone sensor). The only thing that miss on this phone is an fm radio offline. I'm still searching a solution.
Stock rom: more stable, less features
Custom rom: less stable, more features
Well if you want to be normal. Than good for you.
Now a custom rom and kernel can give you unlimited privilages to things you can never imagine possible. Undervolting your device to give you brain blowing battery life or over clocking to give you awesome graphics.
A custom rom like CM9 or AOKP (there are way more than two but im just listing the popular ones) is of course better than stock since... well if it wasnt why would they make it. A kernel links your hardware to your software, meaning you can do some tweaking in the middle. If you find the right kernel and rom mix you can have a wopping 15 days standby on your battery (eg CM9 and Matr1x Kernel).
Now thats just the basics. if you are interested and want more information. Just do a bit of research and reading in this forum and ask questions in those forums. Hope this helps.
ics 4.0.4 stock+ simple or thalamus kernel
Or Bugless Beast with one of those kernels
Sent by pocket technology
TigaTiger said:
Well if you want to be normal. Than good for you.
Now a custom rom and kernel can give you unlimited privilages to things you can never imagine possible. Undervolting your device to give you brain blowing battery life or over clocking to give you awesome graphics.
A custom rom like CM9 or AOKP (there are way more than two but im just listing the popular ones) is of course better than stock since... well if it wasnt why would they make it. A kernel links your hardware to your software, meaning you can do some tweaking in the middle. If you find the right kernel and rom mix you can have a wopping 15 days standby on your battery (eg CM9 and Matr1x Kernel).
Now thats just the basics. if you are interested and want more information. Just do a bit of research and reading in this forum and ask questions in those forums. Hope this helps.
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Click to collapse
Thanks x your answer. You gave a good view. As sono i find ti me i Will try a custom rom with a kermel
Inviato dal mio Nexus S con Tapatalk 2
TigaTiger said:
If you find the right kernel and rom mix you can have a wopping 15 days standby on your battery (eg CM9 and Matr1x Kernel).
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Click to collapse
I want 15 days standby! lmfao maybe a day at most if I'm at home with my wifi on and airave all day...
Lol
Lol. Wtf is the point in having a smartphone if you aren't going to use it?
Sent by pocket technology
chronophase1 said:
Lol. Wtf is the point in having a smartphone if you aren't going to use it?
Sent by pocket technology
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Haha that's the problem! I use it too much! Lmfao
Rblacula said:
Haha that's the problem! I use it too much! Lmfao
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Yeah.... well, I have to use 2 even 3 batteries for day as heavy usage...
Sent from my Nexus S using xda premium
I'm fixing a phone for someone. At first it was stock and crashed very often about once every 10 minutes of use, so I flashed cyanogenmod but the battery life is much worse. I just need a good stable battery efficient ROM and the other features like ICS don't matter much. Any suggestions?
Daedalus_ said:
I'm fixing a phone for someone. At first it was stock and crashed very often about once every 10 minutes of use, so I flashed cyanogenmod but the battery life is much worse. I just need a good stable battery efficient ROM and the other features like ICS don't matter much. Any suggestions?
Click to expand...
Click to collapse
Try them, and find out for yourself. Everyone seems to get different results, different preferences and different usage of the device.
bhundven said:
Try them, and find out for yourself. Everyone seems to get different results, different preferences and different usage of the device.
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The problem with that is that I'm not using the device so I can't test out several roms during the day and find out what has good battery life.
Daedalus_ said:
The problem with that is that I'm not using the device so I can't test out several roms during the day and find out what has good battery life.
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Click to collapse
Then just leave the phone off?!? That's the best battery saving rom EVAH!
Daedalus_ said:
The problem with that is that I'm not using the device so I can't test out several roms during the day and find out what has good battery life.
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Click to collapse
I didn't ask what's the most stable, battery efficient ROM on SGSII forum when my friend gave me a day. Flash a ROM, give it to your friend and see what he thinks of it, then if he doesn't like it then flash another ROM.
It's all about preference, you might like SCOM ROM (GB) but your friend might prefer CyanogenMod9 (ICS) more. But if your really looking towards battery life go for Gingerbread ROM.
th3controller said:
I didn't ask what's the most stable, battery efficient ROM on SGSII forum when my friend gave me a day. Flash a ROM, give it to your friend and see what he thinks of it, then if he doesn't like it then flash another ROM.
It's all about preference, you might like SCOM ROM (GB) but your friend might prefer CyanogenMod9 (ICS) more. But if your really looking towards battery life go for Gingerbread ROM.
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Click to collapse
You guys really can't just tell me what works for you or what you had experience with? I already tried to help once and it takes weeks before this person has free time to give me their phone to try and fix it again.
It's not like this phone has different hardware from all the rest of the galaxy s 4g's and they are dependent on the phone. They should all work the same so it shouldn't be such a big deal to ask for some measly suggestions.
Daedalus_ said:
You guys really can't just tell me what works for you or what you had experience with? I already tried to help once and it takes weeks before this person has free time to give me their phone to try and fix it again.
It's not like this phone has different hardware from all the rest of the galaxy s 4g's and they are dependent on the phone. They should all work the same so it shouldn't be such a big deal to ask for some measly suggestions.
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Not everyone is going to get the same results from the same rom. It all depends on your usage.
Sent from my SGH-T959V using xda app-developers app
gregcapps said:
Not everyone is going to get the same results from the same rom. It all depends on your usage.
Sent from my SGH-T959V using xda app-developers app
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Click to collapse
Please state with reasons and what variables there are and what the tradeoffs are or you are talking out of your ass. Of course people's usages vary, but if you keep your usage constant while changing roms like you typically would or have a composite number than your can compare roms for battery life.
It's seriously not that hard to quantify which roms last longer on battery. This is ridiculous.
If it's that easy to you (may be?), do the testing and post the results. Document and publish your methodology so it can be peer reviewed. Please keep it up to date as ROMs are updated.
I look forward to your findings.
Sent from my SGH-T959V using xda app-developers app
I just told you that gingerbread roms have great battery life.
There is no definitive answer bro. I dont get the same battery life as jeffsf or FBis251 on AOKP. And neither one of them get the same battery life. It really does depend on each phone and the users habits of use.
Im going ahead and reporting this thread because the community here dislikes these threads. They never end well and you have POHR people being belligerent .
eollie said:
There is no definitive answer bro. I dont get the same battery life as jeffsf or FBis251 on AOKP. And neither one of them get the same battery life. It really does depend on each phone and the users habits of use.
Im going ahead and reporting this thread because the community here dislikes these threads. They never end well and you have POHR people being belligerent .
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Click to collapse
As I've said before, usages vary but it's pretty reasonable to think that some people have used a few roms while keeping their usage constant. What makes it frustrating is that the people on this thread spew some faux wisdom that it's impossible to compare which it isn't.
I've had pretty good battery life so far with HebMIUI when it comes to ICS. Of course, GB ROMS such as Valhalla Final, Valhalla Black, and Octane are known for the excellent battery life.
Thread closed
All of this is far too subjective. Try them and make your own decision.
First off, I apologize if this the wrong spot. First thread and this category seemed appropriate. Now the main question. My PACman ROM I really love but the battery life is horrendous! I really like the ultimate customization but honestly the battery life is irritating. Now I want to switch to Viper. I was also planning to flash a custom kernel. ElementalX I believe it's called. Now I need help if I should switch. Many thanks!
EDIT 1: I installed Viper, it ran smoothly, but what I like to call "self plug-ins" are way to much from Venom. They have to many Venom/Viper apps and they are probably useless. So uninstalled and hopefully I'll research more of the tweaks for a better experience next time.
SilentDeathShot said:
First off, I apologize if this the wrong spot. First thread and this category seemed appropriate. Now the main question. My PACman ROM I really love but the battery life is horrendous! I really like the ultimate customization but honestly the battery life is irritating. Now I want to switch to Viper. I was also planning to flash a custom kernel. ElementalX I believe it's called. Now I need help if I should switch. Many thanks!
Click to expand...
Click to collapse
I haven't used PACman, but I'm a huge fan of CM10 (not 10.1 for me yet).
I used ViperOneS for about 7 months and enjoyed it, but it definitely still felt a little bloated (and that was using a custom kernel with the system overclocked and undervolted). The customization was nice, it had few bugs, and the sense camera is hard to beat. I have limited experience with Viper 2.0 - so someone else may need to chime in about it specifically. I used the de-Sensed installer and it still felt slightly bloated.
CM10 is a much cleaner experience in my opinion. Even without a custom kernel that has the chip overclocked, the ROM runs much more smoothly. It is nearly a perfect ROM except for the camera. It's not bad, but it's definitely nowhere near as good as Sense. I would also say that CM is more stable than Viper, but only slightly so.
It really comes down to what you value.
@ OP, what do you expect from this question? There are people who say Viper is great (including me) and others who will say it isn't worth it to switch. Just try and flash and see for yourself to get the best inside info about this ROM. After that you can tell us if it was worth it
Nit trying to be rude or something, but if you got a battery drain problem, then its probably not the ROM(although I use JellyBAM - not from xda), but something else. I used pacman in the past, and it was similar to Stoxk sense, or maybe a little better. Try a clean install, and try not to restore any settings. If battery life still isn't right, then its probably an app behaving poorly.
Boes40 said:
@ OP, what do you expect from this question? There are people who say Viper is great (including me) and others who will say it isn't worth it to switch. Just try and flash and see for yourself to get the best inside info about this ROM. After that you can tell us if it was worth it
Click to expand...
Click to collapse
I'm just looking for a better battery life, smooth performance, and a just an overall easy experience. I'm used to Jellybean ROMs the most, so sense type are kinda new for me.
YoMarK said:
Nit trying to be rude or something, but if you got a battery drain problem, then its probably not the ROM(although I use JellyBAM - not from xda), but something else. I used pacman in the past, and it was similar to Stoxk sense, or maybe a little better. Try a clean install, and try not to restore any settings. If battery life still isn't right, then its probably an app behaving poorly.
Click to expand...
Click to collapse
I've done so many reinstalls. Maybe in the past week I'll say 10. I played the pretty CPU and GPU demanding game ago. But I haven't played in awhile and it's not running.
Well I'm not entirely sure what I'm looking for as this is the first time i'll ever install a custom rom.
I'm mainly looking for Battery and Performance, don't really care for features, but they wouldn't hurt if skins were great.
I've chosen a kernel already, which will be Franco Kernel!
Due to it's features of battery saving.
Also another question I have is for things such as Nightly and Stable releases etc, do I need to do a clean wipe every time I wish to update versions of the rom?
xPvn said:
Well I'm not entirely sure what I'm looking for as this is the first time i'll ever install a custom rom.
I'm mainly looking for Battery and Performance, don't really care for features, but they wouldn't hurt if skins were great.
I've chosen a kernel already, which will be Franco Kernel!
Due to it's features of battery saving.
Also another question I have is for things such as Nightly and Stable releases etc, do I need to do a clean wipe every time I wish to update versions of the rom?
Click to expand...
Click to collapse
well, generally, you arent allowed to post threads on xda asking about which rom(battery being the most requested). what is told to you is try out a few, decide which you like best, as we all have different needs and wants, and our devices all react differently. anyways, battery is not about rom or kernel(yes, you said you like franco for battery). battery life is nearly all about how you personally use your device, how you personally set it up, what apps you use, and very much the quality of your phone/data signal. everything else plays very little into it.
with every kernel someone will tell you that it gives the best battery life, someone will say it gives terrible battery life. there is no magic pill, it does not exist. i know you read about kernel so and so and its amazing battery life, but it is usually just fanboys spreading the use of the kernel.
anyways, if you are updating a rom, feel free to dirty flash it. no need to wipe.
simms22 said:
well, generally, you arent allowed to post threads on xda asking about which rom(battery being the most requested). what is told to you is try out a few, decide which you like best, as we all have different needs and wants, and our devices all react differently. anyways, battery is not about rom or kernel(yes, you said you like franco for battery). battery life is nearly all about how you personally use your device, how you personally set it up, what apps you use, and very much the quality of your phone/data signal. everything else plays very little into it.
with every kernel someone will tell you that it gives the best battery life, someone will say it gives terrible battery life. there is no magic pill, it does not exist. i know you read about kernel so and so and its amazing battery life, but it is usually just fanboys spreading the use of the kernel.
anyways, if you are updating a rom, feel free to dirty flash it. no need to wipe.
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Click to collapse
Thank you! :]
Guess I'll give SlimKat a spin!
Any thread links you could refer to me for first timers in terms of installing roms, backing up, etc.
I already have a rooted 4.4.3
xPvn said:
Thank you! :]
Guess I'll give SlimKat a spin!
Any thread links you could refer to me for first timers in terms of installing roms, backing up, etc.
I already have a rooted 4.4.3
Click to expand...
Click to collapse
http://forum.xda-developers.com/google-nexus-5/general/how-to-nexus-5-one-beginners-guide-t2510966
try uber
xPvn said:
Well I'm not entirely sure what I'm looking for as this is the first time i'll ever install a custom rom.
I'm mainly looking for Battery and Performance, don't really care for features, but they wouldn't hurt if skins were great.
I've chosen a kernel already, which will be Franco Kernel!
Due to it's features of battery saving.
Also another question I have is for things such as Nightly and Stable releases etc, do I need to do a clean wipe every time I wish to update versions of the rom?
Click to expand...
Click to collapse
try uber kernal, its a treat:good:
Hey all, i was hopin someone would be interested in helping me port over this kernel, its from the N7 2013(flo)
http://forum.xda-developers.com/showthread.php?t=2449919
He says it should be compatible as is or with little modifications. Thing is, i dont know where to start. Anybody interested?
EDIT: Theres a nice little network fix (PAGE 4) for anyone that has issues. I was told it could help people with network issues on T-Mobile. I haven't tested this but simms22 has.
Please read page 4 (post #33)
-----------> And give a nice big thanks to @[COLOR="SeaGreen"]simms22[/COLOR] for the suggesitons. <-------------
Andromendous said:
Hey all, i was hopin someone would be interested in helping me port over this kernel, its from the N7 2013(flo)
http://forum.xda-developers.com/showthread.php?t=2449919
He says it should be compatible as is or with little modifications. Thing is, i dont know where to start. Anybody interested?
Click to expand...
Click to collapse
you can't "port" a kernel. but you can build a kernel from n5 source based on that kernel source.
if you don't know how to build a kernel, and not just building a ready made kernel, then you have quite a bit of reading and getting educated(educating yourself even) first.
Well i guess i was hopin someone a little more educated than myself could help me through it.
I do wish you much luck though, as I'm the wrong person for help
First you learn to compile AOSP kernel for N5
then you learn how to cherry pick commits
Then you cherrypick the commits from that kernel
Sent from my Nexus 5 using Tapatalk
rootSU said:
First you learn to compile AOSP kernel for N5
then you learn how to cherry pick commits
Then you cherrypick the commits from that kernel
Sent from my Nexus 5 using Tapatalk
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Click to collapse
it'll involve quite a bit more than cherry picks, as the kernel, and all the numbers involved in the kernel, are for a nexus 7. the far majority of things would need to be changed/adjusted for a nexus 5.
simms22 said:
it'll involve quite a bit more than cherry picks, as the kernel, and all the numbers involved in the kernel, are for a nexus 7. the far majority of things would need to be changed/adjusted for a nexus 5.
Click to expand...
Click to collapse
Its a mammoth task. Not for the faint of heart.
Sent from my Nexus 5 using Tapatalk
I see, well anyone up for the job?
rootSU said:
Its a mammoth task. Not for the faint of heart.
Sent from my Nexus 5 using Tapatalk
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Click to collapse
that's what I was getting to in my first post, but was trying to be easy on the op as possible
we have more ROM builders than kernel builders for a reason, because its much more involved. while it is very possible to build this kernel for the n5, it would be extremely difficult and time consuming(changing numbers and testing) for someone who has never built a basic kernel.
maybe he can talk the original dev into building a n5 variant. or talk a n5 kernel dev into it
I understand. The the original dev has been having some health issues and just got back to deving again, i really didnt want to bug him when hes already working on his own stuff,. But i assumed it wouldnt be too hard because he said it shouldnt take much modification. It would be nice if someone could do this, it is a very nice kernel. I get 7 hrs screen time with it and performance is amazing. I just thought it would be half way there considering the devices are similar
Andromendous said:
I understand. The the original dev has been having some health issues and just got back to deving again, i really didnt want to bug him when hes already working on his own stuff,. But i assumed it wouldnt be too hard because he said it shouldnt take much modification. It would be nice if someone could do this, it is a very nice kernel. I get 7 hrs screen time with it and performance is amazing. I just thought it would be half way there considering the devices are similar
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7 hours screen on time, it's a tablet ._. Kernel hardly affects battery life in any overly major way.
Err they're not even slightly similar devices.
Sent from my Nexus 5 using Tapatalk
Lethargy said:
7 hours screen on time, it's a tablet ._. Kernel hardly affects battery life in any overly major way.
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Click to collapse
I beg to differ, it most definitely does. But anyways, thanks for all the help guys[emoji57]
Andromendous said:
I understand. The the original dev has been having some health issues and just got back to deving again, i really didnt want to bug him when hes already working on his own stuff,. But i assumed it wouldnt be too hard because he said it shouldnt take much modification. It would be nice if someone could do this, it is a very nice kernel. I get 7 hrs screen time with it and performance is amazing. I just thought it would be half way there considering the devices are similar
Click to expand...
Click to collapse
its a different device, period. you can not compare the two. on the n7, its very easy to get 7+ hours sot. on the nexus 5, you have to turn everything all the way down and not really use your device, except keeping the screen on for long periods. just because a kernel does well on one device, still doesn't give it a good chance on another. the best kernel for any device will be made specifically for that device. every device is completely different, has different hardware, has differently tweaked CPU(if the same CPU), has different powering and voltage needs, etc.. what can be used are the tweaks/mods he's using. but the chances are if its usable on a n5, its probably being used already.
Andromendous said:
I beg to differ, it most definitely does. But anyways, thanks for all the help guys[emoji57]
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Click to collapse
Nexus 5 has a 2300mAh battery and a Snapdragon 800 at 2265MHz.
Nexus 7 (2013) flo has a 3950mAh battery and a Snapdragon S4Pro quad-core 1.5GHz processor plus doesn't have a phone radio as it's Wi-Fi only.
If you're comparing battery life between the Nexus 5 and Nexus 7 you really need to do some more research.
Andromendous said:
I beg to differ, it most definitely does. But anyways, thanks for all the help guys[emoji57]
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Click to collapse
na, its just junk you keep hearing repeated over and over. battery life mostly depends on how you use your device, how you personally set it up, what apps you use, and the quality data(or phone) signal you get. kernel might make a slight difference, but its not really much. changing how bright you keep your screen could make a bigger difference.
For one, i didnt say i thought id get those 7hrs on my n5 im not that stupid, you are just assuming that. all i was saying is thats pretty good even for that device. I understand their different but its not like im asking to build it for the galaxy s5, THAT would be way different, get my drift?
Screen and radio are the biggest 2 drains... Keeping the CPU ramped up can do a lot too and although that is controlled by the kernel, the settings in the governor can change how the kernel controls the CPU.
Many people assume that kernel x is better on battery and kernel y is better in performance but really the difference is that dev x and dev y set their default settings for the governor in bias to battery and performance respectively.. May user can make kernel x bias toward performance and kernel y bias towards battery, the opposite to original config.
Sure some optimisations outside of this will halve small impacts over stock but devs share a lot so they're usually available across the board.
Sent from my Nexus 5 using Tapatalk
Andromendous said:
For one, i didnt say i thought id get those 7hrs on my n5 im not that stupid, you are just assuming that. all i was saying is thats pretty good even for that device. I understand their different but its not like im asking to build it for the galaxy s5, THAT would be way different, get my drift?
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I did assume that's what you meant, sounded like it though. sorry
But i understand what your getting at, different voltages clock speeds, all i was looking for was some advice. The attitude you guys are taking about it and the attitude the dev of the kernel took about it is like the difference between two politicians at voting time, two completely different views. Now i understand he doesnt use this device but he understands what it takes to do it, now i dunno where you guys stand when it comes to the knowledge it takes to do something like this but all i was looking for was some advice, not a OMG you know nothing battle