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Stock Nexus 4G Kernel with BLN support

As the title states, I'm looking for just a stock kernel with BLN support. My phone seems to dislike the modded kernels like netarchy and matr1x. I've tried the cfs and bfs variants and my battery life plummets. I've tried netarchy kernel without using the bln and still getting the same battery life.
Stock kernel on stock 2.3.4 my phone has 30+ hours of battery life and running a modded kernel battery life drops to 12-15 hours. Still a decent amount of life compared to my old evo. I've played with compiling my own kernel but can't seem to find any threads or how-to's on putting bln support into a kernel.

sedracer said:
As the title states, I'm looking for just a stock kernel with BLN support. My phone seems to dislike the modded kernels like netarchy and matr1x. I've tried the cfs and bfs variants and my battery life plummets. I've tried netarchy kernel without using the bln and still getting the same battery life.
Stock kernel on stock 2.3.4 my phone has 30+ hours of battery life and running a modded kernel battery life drops to 12-15 hours. Still a decent amount of life compared to my old evo. I've played with compiling my own kernel but can't seem to find any threads or how-to's on putting bln support into a kernel.
Click to expand...
Click to collapse
Unfortunately, the 'Stock' kernel just doesn't support the added hooks which Netarchy and its peers have added into their core.
With regards to your experience - have you been flashing modded roms, or strictly kernels? I agree that I can't claim 30+ hours on any of the mods, but I didn't experience that with the stock either (maybe 20-25 hours of low usage).
Flashing Netarchy 1.3.7 (or higher, CFS), along with undervolting (via Proton), 2G communication only, and maybe using the 'Conservative' governor may help you with batterylife.
Cheers, and Good Luck!

I was flashing kernels on the stock rom. I honestly like the bare google experience, just wish this damn phone had a notification light lol.
Oddly enough i've figured out that chompsms for some reason is a resources hog on modded kernels and roms. I removed chomp and google maps before flashing netarchy and battery life increased to 22-25hours which is livable for better notifications.

What's wrong with the kernels? You can adjust the voltages for optimal conditions in proton and that should be good....

I got Jame Bond last week http://forum.xda-developers.com/showthread.php?t=949292 and it runs great. My batteries at 30 percent right now after 25 hours and bln's working fine. Definately recommend it.

mathkid95 said:
What's wrong with the kernels? You can adjust the voltages for optimal conditions in proton and that should be good....
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honestly its have to adjust anything. i've been through multiple android devices from the g1 to the evo and 4-5 in between and i've loved tweaking every little thing. the nexus runs so well stock that fiddling with every little setting and mod just doesn't seem worth it to me.

I'm not trying to talk up my product, but have you tried the Matr1x kernel?

mathkid95 said:
I'm not trying to talk up my product, but have you tried the Matr1x kernel?
Click to expand...
Click to collapse
He won't talk up his product, but I will
I feel exactly the same as you do, sedracer. The phone is very good stock, and I see no reason to use anything other than the stock kernel.
Regardless, I gave matr1x kernel a try and I love it. It is exactly what I was looking for. I can OC if I want to, and it has BLN. No FCs, no random reboots, no freezing. As far as I'm concerned, it's stock with OC and BLN enabled. Battery life is about the same as stock, although I haven't used it for more than a week or so.

Oh cool, you are talking about v5.0, right?

mathkid95 said:
Oh cool, you are talking about v5.0, right?
Click to expand...
Click to collapse
Actually, no. When I first downloaded it, it was version 4.5. Only had it over clocked to 1.2 though, so stability wasn't a problem. I'm going to D/L the newest kernel right now.

need advice about the current roms

Ok, ive been doing some research and it looks like eagals blood is prob the rom for me. I was wondering if i could get some advice on this, i am currently unrooted so im stock , this phone is killing me when it comes to battery life, the stability is so so, but my real problem is battery life i charge my fone about 3 times a day. I am a crazy heavy user, fb, texting about 200-400 message a day, phone calls every now and then, games (words with friends), and just random internet stuff. so my phone is like my life! My friend has a samsung captivate and he can go 12-14 of heavy usage prob not as much as me but he doesnt have it charging all the time like me. I was wondering what rom i should use to achieve great battery life and not lose out on stabilty or speed, look doesnt matter bc i use UTO kitchen.

Are you looking for an Android 2.3.3 or 2.3.5 ROM?
Sent from my LG-P999 using xda premium

Hey man if you want a 2.3.3 rom that is stock the best is Xboarders stock tweeked rom it is super stable and everything works and the battery life is great. I use that ROM myself when I am in a stock mood. You hit it on the head with eaglesblood it is the best rom out there. I use the 1.08 verion it is based off GB 2.3.5 it is a mix a cm7 and EB goodness. The battery life is also excellent on it but you will not have A2DP (thats BT stero music) And you cant flash the stock froyo LG camera and there are APN issues that A hard reboot fixes every time. All of the problems I just mentioned are not specific to EB they are however specific to GB 2.3.5 for the g2x. It has something to do with Nivdia not relesing something drivers or sorce I dont know what exactly but thats why. You have to make a choice. I hope this helps you. Oh I alklmost forgot I am a heavy user like you except not text mssgs or phone calls but net data data data I had to change my plan to the 10 gig plan 5 was not enough. So what I did was I got the extended battery for the O2x it fits perfdectly and it was only $30. Before that I had 2 stock batterys with an external charger that worked ok too but I hated changing the battery half way through the day you should look into that. Good luck man.
Charlie

mojorisin7178 said:
Hey man if you want a 2.3.3 rom that is stock the best is Xboarders stock tweeked rom it is super stable and everything works and the battery life is great. I use that ROM myself when I am in a stock mood. You hit it on the head with eaglesblood it is the best rom out there. I use the 1.08 verion it is based off GB 2.3.5 it is a mix a cm7 and EB goodness. The battery life is also excellent on it but you will not have A2DP (thats BT stero music) And you cant flash the stock froyo LG camera and there are APN issues that A hard reboot fixes every time. All of the problems I just mentioned are not specific to EB they are however specific to GB 2.3.5 for the g2x. It has something to do with Nivdia not relesing something drivers or sorce I dont know what exactly but thats why. You have to make a choice. I hope this helps you. Oh I alklmost forgot I am a heavy user like you except not text mssgs or phone calls but net data data data I had to change my plan to the 10 gig plan 5 was not enough. So what I did was I got the extended battery for the O2x it fits perfdectly and it was only $30. Before that I had 2 stock batterys with an external charger that worked ok too but I hated changing the battery half way through the day you should look into that. Good luck man.
Charlie
Click to expand...
Click to collapse
i dont mind i want something stable, fast and great battery life...what does A2DP mean...im going to try EB 1.07 bc i hear no1 has problems with that...

A2DP is Stereo Bluetooth Audio... That's only important if you listen to music using a Stereo Bluetooth Headset.
For battery life, I'd recommend a CM7 based ROM, with either a stock, or undervolted kernel, such as faux123.

FatalityBoyZahy said:
A2DP is Stereo Bluetooth Audio... That's only important if you listen to music using a Stereo Bluetooth Headset.
For battery life, I'd recommend a CM7 based ROM, with either a stock, or undervolted kernel, such as faux123.
Click to expand...
Click to collapse
When u undervolte does it slow does ur phones speed?
Sent from my LG-P999 using XDA Premium App

I agree with FatalityBoyZahy,
I did see a battery life increase after installing CM7, but the most dramatic change in battery life came after installing faux's 0.4.1 undervolted kernel.
And no the speed and stability don't drop, at least not with faux's kernel.
I would imagine that a 2.3.3 stock GB based rom such as Xboarder's tweaked or EB 2.3.3 plus faux's stock GB kernel would produce the best battery life, as I remember experiencing a huge jump in battery life from CM7 to stock GB.
However, I feel like besides the great battery life, the stock GB roms are ****ty compared to CM7 in terms off features and stability.
For example you can't do Netflix or gtalk video on stock GB.
Also I didn't experience this, but some users experience reboots and other such nonsense on stock GB.
So in Summary:
- stock 2.3.3 based rom (EB 2.3.3 is your best bet here in my opinion) + faux kernel = best battery life
- cm7 based rom (EB 2.3.5 or latest CM7 nightly) + faux kernel = best choice for both great battery life and better stability/features
Hope this helps!

Weapon. Its so smooth and I get 3 days with medium usage
Sent from my LG-P999 using xda premium

mightymike889 said:
Ok, ive been doing some research and it looks like eagals blood is prob the rom for me. I was wondering if i could get some advice on this, i am currently unrooted so im stock , this phone is killing me when it comes to battery life, the stability is so so, but my real problem is battery life i charge my fone about 3 times a day. I am a crazy heavy user, fb, texting about 200-400 message a day, phone calls every now and then, games (words with friends), and just random internet stuff. so my phone is like my life! My friend has a samsung captivate and he can go 12-14 of heavy usage prob not as much as me but he doesnt have it charging all the time like me. I was wondering what rom i should use to achieve great battery life and not lose out on stabilty or speed, look doesnt matter bc i use UTO kitchen.
Click to expand...
Click to collapse
triggers rom works amasing for me eaglesblood didn't realy play well with my phone been running his since i have great batt life

Running weapon currently.

wendellc said:
There is only a handful of roms for the g2x . Some of them are no longer being supported by the devs as they have moved on to other devices it seems. just give them all a try.
Sent from my LG-P999 using xda premium
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Click to collapse
Sent from my LG-P999 using xda premium

thanasisc4 said:
I agree with FatalityBoyZahy,
I did see a battery life increase after installing CM7, but the most dramatic change in battery life came after installing faux's 0.4.1 undervolted kernel.
And no the speed and stability don't drop, at least not with faux's kernel.
I would imagine that a 2.3.3 stock GB based rom such as Xboarder's tweaked or EB 2.3.3 plus faux's stock GB kernel would produce the best battery life, as I remember experiencing a huge jump in battery life from CM7 to stock GB.
However, I feel like besides the great battery life, the stock GB roms are ****ty compared to CM7 in terms off features and stability.
For example you can't do Netflix or gtalk video on stock GB.
Also I didn't experience this, but some users experience reboots and other such nonsense on stock GB.
So in Summary:
- stock 2.3.3 based rom (EB 2.3.3 is your best bet here in my opinion) + faux kernel = best battery life
- cm7 based rom (EB 2.3.5 or latest CM7 nightly) + faux kernel = best choice for both great battery life and better stability/features
Hope this helps!
Click to expand...
Click to collapse
ima throw on the faux kernel tried looking for it but not seeing the thread does any1 have it...Q how do you get netflix on here using EB 2.3.3...it didnt come with it....i might just switch to CM7 in a week or 2 i wanna try this out...and does CM7 have netflix for the G2x?

mightymike889 said:
When u undervolte does it slow does ur phones speed?
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
No. The only risk is that you might run into stability issues, but using morfic's UV11 it isn't an issue.
Undervolt, use SetCPU profiles, keep wifi/gps off when you're not using them, and keep your display brightness low. That will net you the best battery life.
Sent from my Nexus Prime using XDA Ultimate App

I believe the faux kernel is here: [Kernel]CM7 [2.6.32.45] (v0.4.1) OC~1.55GHz/UV/SLQB/BFQ/EXT4/Voodoo [Aug-27]
Looks like the CM version of the kernel is preferred by some in that thread (has to do with the battery driver).
Question: In terms of flashing the kernel, should I flash the ROM first and then the kernel? Or the other way around? (Or does it not matter?)

Question: In terms of flashing the kernel, should I flash the ROM first and then the kernel? Or the other way around? (Or does it not matter?)
Click to expand...
Click to collapse
Always ROM then kernel.
And I prefer the CM version of faux's kernel as well. Supposedly the DS version has better battery life but I've never been able to notice because I'm always busy pulling my hair out over the jumpy and wildly inaccurate readings.

thanasisc4 said:
Always ROM then kernel.
And I prefer the CM version of faux's kernel as well. Supposedly the DS version has better battery life but I've never been able to notice because I'm always busy pulling my hair out over the jumpy and wildly inaccurate readings.
Click to expand...
Click to collapse
Thanks for the info! Didn't want to screw something up by going in the wrong order.

zevvez said:
I believe the faux kernel is here: [Kernel]CM7 [2.6.32.45] (v0.4.1) OC~1.55GHz/UV/SLQB/BFQ/EXT4/Voodoo [Aug-27]
Looks like the CM version of the kernel is preferred by some in that thread (has to do with the battery driver).
Question: In terms of flashing the kernel, should I flash the ROM first and then the kernel? Or the other way around? (Or does it not matter?)
Click to expand...
Click to collapse
Thanks!
So which 1 do I get there's like 5 download links...
Sent from my LG-P999 using XDA Premium App

eagleblood is the best, do 1.8, its way better

Best kernel to keep things simple, stable

I'm really very happy with my Nexus S 4G. It's unlocked and rooted, but otherwise pure stock and I really like it that way.
Coming from the Hero it's a pleasure to have a phone that doesn't require heavy modification to make it perform properly. Still, I miss the thrill of flashing ROM's and kernels.
I would like to try a kernel...mainly to simply o/c a bit, but I don't want it to suffer stable and reliable operation. I recall with the Hero, some of the kernels would adversely affect things like the GPS, making it something I couldn't rely on.
So my question: what kernel can I use that is uncapped, but will otherwise be as close to stock as possible?
Thanks for your thoughts!

Kernels are pretty different over here. I don't even know what's closest to stock. They pretty much all have mods in them. Matr1x kernel is pretty popular. You may have to up the voltage for it if you oc to 14xx. 1200 seemed pretty stable to me with default voltages. Currently franco kernel is pretty popular. You can't oc it, but it seems pretty snappy without oc. GLaDOS is also being used a bit but i've read some mixed reviews and for me at least it did seem a little lagging at times for the short period I ran it. I tried Trinity kernel when I first moved over from the hero and it seemed kind of flaky though it's possible that could have been due to the kang I was running. There are a few others out there. Cm7 kernel has a lot of the same mods cooked in though it's likely not the latest updates. You will see a lot of mention of BLN and Voodoo. There are apps on the market for those features and there's an app nstools that has some kernel config settings you can adjust depending on kernel. Mainly just try to read a lot. Most of the roms and kernels haven't given me any major issues beyond the random reboot, which coming from the hero, just means "normal" lol.
Sent from my Nexus S 4G running CM7/franco.Kernel

Once you flash you can't stop O_O that my experience i'll direct you to Peteralfonso's kernel on his website here

Searching the forums would help you more than anything. You will get more info by searching, rather waiting people to reply here. These questions are asked on daily basis. And get the same replies everyday. I don't sound to be mean but seriously there is more info than you can get by starting another thread, only thing is you need to dig the info.

I have tried a few different roms and kernels and for once cm7 runs perfect for me w the supplied kernel. No reboots. Has been stable at 1440 performance for testing but I usually leave it at 1000 on demand.

Yeah they all have this blinking light crap in it now by default which I hate, and the lights turn off and I don't like that either. I want the light on when I'm using the phone and off when I'm not, not the other way around!
Sent from my Nexus S using XDA App

I like the bln mod, but I do not like the one that turns off the backlights when using the phone. It's just easier to use the buttons imo and gives a quicker visual reference for everything. Otherwise I mostly am left wondering what is up with all the black space.
Sent from my Nexus S 4G running CM7/franco.Kernel

suhas_sm said:
Searching the forums would help you more than anything. You will get more info by searching, rather waiting people to reply here. These questions are asked on daily basis. And get the same replies everyday. I don't sound to be mean but seriously there is more info than you can get by starting another thread, only thing is you need to dig the info.
Click to expand...
Click to collapse
I hear you on that, and spent a lot of time reading comments and concerns and problems about the various kernels available. They all seem to pretty much be experimental, with various idiosyncratic problems and lots of bells and whistles such as aforementioned BLN, Voodoo, deep idle, etc.
I thought maybe I was missing something in my search for a kernel that would allow o/c, but not have the stability concerns of a the feature-rich, highly customizable kernels.

I think the Matr1x kernel will be your best option, u can OC it till 1400mhz, what I don't recommend to do, but at 1200/1300mhz its pretty stable.
It also got many options like BLN, BLX, Live OC, touch wake, etc.
But if you don't want them, why you just don't use 'em?
Like just flash the kernel and keep it like it is, and maybe do some overclocking.

wanna stable ? stock kernel
basically , there is no kernel more stable then stock ...

qtwrk said:
wanna stable ? stock kernel
basically , there is no kernel more stable then stock ...
Click to expand...
Click to collapse
True, but he prefers to OC it a bit.
Sent from my Nexus S

franciscofranco's kernel (link) works best for me. It's fast (no lags even without OC, I'm running at stock 1000 MHz), reliable (I've been using it for at least month and I haven't got any random reboots or application hangs) and battery efficient (thanks to deep idle and other tweaks).

irizwan said:
Once you flash you can't stop O_O that my experience i'll direct you to Peteralfonso's kernel on his website here
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Click to collapse
+1
Never found a more stable kernel than Pete's. However, I've been on Glados for the last week or so and am seeing excellent battery life with Deep Idle.

Icecoldmeat said:
True, but he prefers to OC it a bit.
Sent from my Nexus S
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Click to collapse
personally i think overclock is totally unnecessary , why ? 1 GHz is sufficient to handle all job you require to the phone...

Best thing to do would be compile your own stock kernel with oc.

qtwrk said:
personally i think overclock is totally unnecessary , why ? 1 GHz is sufficient to handle all job you require to the phone...
Click to expand...
Click to collapse
True again. I love 1100mhz because it gives you a bit more speed with no lagg, and you batterylife is still awesome.
Sent from my Nexus S

deville~> said:
franciscofranco's kernel (link) works best for me. It's fast (no lags even without OC, I'm running at stock 1000 MHz), reliable (I've been using it for at least month and I haven't got any random reboots or application hangs) and battery efficient (thanks to deep idle and other tweaks).
Click to expand...
Click to collapse
with deep idle OFF, the difference between the two is minimal, idle stats displayed deep idle has been 0

Downloaded and testing peter alfonso's kernel now. Its very minimalistic, no options like deep idle etc, and u can OC it up to 1400mhz. Running 400-1100mhz for a day now and the battery life is just awesome.
U can find it on:
http://www.peteralfonso.com
Sent from my Nexus S

albundy2010 said:
Best thing to do would be compile your own stock kernel with oc.
Click to expand...
Click to collapse
Or one with LiveOC which is kinda better cause it also OC the GPU =D
+1
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Click to collapse
the akward moment when someone said they +1'd you but actually didn't -_-

there're too many to choose.i don't like the ones that update so often indeed.

[Q] Battery efficient rom+kernel?

hi
sorry for being such a nooby mcnooby-pants
but i just want to know which combination of roms and kernels will give me a great battery life and at the same time i want to be able to overclock to 1.5 GHz
i looked through the forums and i did all the basic stuff like
undervolting
setting profiles in setcpu
and removing all the bloatware from the phone
but everyone has a different combination and im really confused as to which combination to use
right now im using eaglesblood 2.3.7 with the dragon kernel and its really not working very well
so any and all help will be appreciated
thank you

Slomo5793 said:
hi
sorry for being such a nooby mcnooby-pants
but i just want to know which combination of roms and kernels will give me a great battery life and at the same time i want to be able to overclock to 1.5 GHz
i looked through the forums and i did all the basic stuff like
undervolting
setting profiles in setcpu
and removing all the bloatware from the phone
but everyone has a different combination and im really confused as to which combination to use
right now im using eaglesblood 2.3.7 with the dragon kernel and its really not working very well
so any and all help will be appreciated
thank you
Click to expand...
Click to collapse
My opinion:
1. Jump on a stock-based ROM with stock kernel and UC (underclock to 900-800 Mhz, you would be surprised you notice very little change in performance). Most stock-based ROM users report back great battery life.
2. Jump on a CM7 Nightly 199 or higher (Reports of great battery life, I can attest to this) with morfic or faux123's kernel (I prefer morfic's) which you can undervolt easily with Pimp My CPU (search XDA). I prefer it to SetCPU because the only profile I use is UC when the screen is off and with Tegra's DVFS CPU governor, it already does a good job of doing this. I also UC with this setup.
Delete Wi-Fi Calling (Kineto.apk) from your phone if you're not using it. I learned this from lotherius, it's always running in the background even when off and not in use. I was shocked to see the improvement.
I know it sounds stupid, but if you're in class or at work and don't need a barrage of updates on your phone, just turn off data. Most ROMs have a quick toggle setting to efficiently turn it on and off quickly and you'll be quite happy with how long it lasts. If you have to have data on or think it's moronic to have an Android phone that's not does not always have a data connection, battery drain is just the price that is payed.

woah.
Awesome answer
so do you think option 1 is better or 2?
does using cm decrease the battery efficiency?
if it does do you think the extra functionality in cm makes up for the batteryloss?
Thanks btw

Try miui 1.11.4 from whitehawkx with faux kernel cm-4.4
Sent from my LG-P999 using Tapatalk

Slomo5793 said:
woah.
Awesome answer
so do you think option 1 is better or 2?
does using cm decrease the battery efficiency?
if it does do you think the extra functionality in cm makes up for the batteryloss?
Thanks btw
Click to expand...
Click to collapse
Good question, and I think that is totally up to you.
For example, my father and I both own G2x's, he runs a modified stock ROM (xboarder's ROM) and I run CM7. Without a doubt he gets better battery life than me, but at the cost of not having the features I have.
That may be a rough way of putting it but yes, using CM7 with all it's awesome features come with the price of not being as battery efficient.
The real question is if being less "battery efficient" actually means it's a bad thing. In my case it doesn't matter to me at all. Using the quick panel toggles in CM7, I only turn on data when I need it and I easily pull 15+ hours a charge because of it, assuming moderate usage.

Consider lotherius's tsugi rom, currently in version beta 3. It is my daily driver, stable, faster than 2.3.3 based roms, and excellent battery life. He has included a 2G toggle app that can automatically switch to 2g radio when screen is off to save lots of juice.
Sent from my LG-P999 using xda premium

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