Develop Bugs

[Q] Which kernel gives the best battery life?

Just a quick question...I'm running 3.70....and I'm currently using kernel 15.
Which kernel gives the best battery life?
Thanks.
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proxcee said:
Just a quick question...I'm running 3.70....and I'm currently using kernel 15.
Which kernel gives the best battery life?
Thanks.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
It depends on your phone you have to try done out try some of nets.or ziggy
Swyped From My Rom But I Will Always Be A Mynion!

proxcee said:
Just a quick question...I'm running 3.70....and I'm currently using kernel 15.
Which kernel gives the best battery life?
Thanks.
Sent from my PC36100 using XDA App
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Click to collapse
like nuggy said, it depends. it seems like everytime i update my rom i need a new kernel to go with it.
i personally recommend netarchy's. i used his 4.1.9.1 kernel with great results for a long time, but recently upgraded to his 4.2.1.
you can check evobenchers for a general rundown on what kernels are running at, but once again, every phone handles things differently and your results may vary.

SpaceMonky said:
like nuggy said, it depends. it seems like everytime i update my rom i need a new kernel to go with it.
i personally recommend netarchy's. i used his 4.1.9.1 kernel with great results for a long time, but recently upgraded to his 4.2.1.
you can check evobenchers for a general rundown on what kernels are running at, but once again, every phone handles things differently and your results may vary.
Click to expand...
Click to collapse
+1 4.1.9 was the best then I got a hwd 004 :-( I gave up my camera got 4.2.1 then 4.3 came out
Swyped From My Rom But I Will Always Be A Mynion!

Thanks for the help...I'll check it out.
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I have an HTC Evo 4G rooted running Myn's rls 5 .
What's the best kernel to get the most out of my battery ?
Sent From One BadAss Rooted Evo 4G On Myn's Warm 2.2 Rls 5 Steroids Via XDA App. ;-)

ima straight flash addict. ive flashed 95% of evo roms and kernels out there, unmatched battery life is SBC kernel #15. it honestly lasts me all day and im a heavy user but apperently it can lead to your phone blowing up ive never had that problem tho so ill keep taking the risk

Others are right. Try a few and see what works best. Try Netarchy's HAVS kernels with SBC for full battery and smartass or conservative governor (SetCPU from the market to set it easily).
SBC got a little harder to find recently, but it's out there, just not on the main netarchy page. Give the devs a little time and they'll work out the right legalese to appease the fear mongers...

I have myn rls5 as well and I use netarchy's 4.3.1 no SBC with cfs and havs (the newest beta) and have been doing okay with it. I typically have about 15%-25% at the end of an average day. It also improves the speed of myn rls5, which I like.
I gave up SBC for all my nandroid backed-up roms when everyone stopped supporting it, but I do still have SBC #15 v7 if you would like it (PM me and I'll upload it to you).
Keep in mind that a few people have claimed that it destroyed their battery, but I didn't overclock and all the data I've read on my phone tells me that everything was fine. So obviously, no one is responsible for your phone blowing up but you, lol.
I used SBC #15 v7 for about 2 and a half weeks and it was the best battery life I had. I ended every day at about 30% battery life and I'm a moderate user. When I flash to mikfroyo, I keep that kernel as the performance of the rom plus the battery life is a combo from awesomeville.

How do I overclock my epic 4g?

I've seen people with my phone overclocked up to 1.3 ghz I would like to do the same. I am rooted running viper rom. Any help would be awesome thanks
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Epic_Patrick said:
I've seen people with my phone overclocked up to 1.3 ghz I would like to do the same. I am rooted running viper rom. Any help would be awesome thanks
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You need a over clock kernel. There imply available on 2.1 roms right now
Haterz gonna hate. Just keep hatin. I brush them haterz off. It ain't my fault my epic's e-penis is bigger then the evo's e-penis.

Lol. Evo epenis needs viagra. Nerds over at ppcgeeks banned me for proving evo suxs steve jobs nutsak.
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It's not possible to overclock with a DK-28 Modem, you have to be on 2.1 Eclair to overclock.

Can you explain to me how (and where) to find a kernel and install it. I know how to use Odin to get back to 2.1 and I can reroot it, no biggie. But I have no experience with installing new kernels. I'm kinda learning as I go... thanks for the help: )
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Epic_Patrick said:
Can you explain to me how (and where) to find a kernel and install it. I know how to use Odin to get back to 2.1 and I can reroot it, no biggie. But I have no experience with installing new kernels. I'm kinda learning as I go... thanks for the help: )
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Here's a OC kernel. Odin back to 2.1 (DI18), root and install the kernel in the provided thread.
http://forum.xda-developers.com/showthread.php?t=786988

done12many2 said:
Here's a OC kernel. Odin back to 2.1 (DI18), root and install the kernel in the provided thread.
http://forum.xda-developers.com/showthread.php?t=786988
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This is the kernel I was using prior to 2.2 flash. Worked great! Very fast and stable.

You can also try SyndicateRom with the Xtreme kernel. I enjoyed that before the froyo leaks started.

Yeah those days feel so long ago,I wish we had source for 2.2.1 alreay... Anyway I found Phoenix kernel to be the best,alot less bugs.That with any DI18 ROM was awesome.
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Regardless about how anyone around here feels about this gentleman, I would say for a 2.1 Rom your best bet would probably be Baked Snack (1.6). I won't post a link but all you have to do is google Baked Snack Epic4g and youll find it.
I went back and fourth to Froyo leaks a few different times as new ones were released, and I still always end up reverting back to this Rom, it just seems to be the snappiest 2.1 (or 2.2 for that matter) Rom available, It has a well working apps2sd, kernel options for best battery life, (IMHO) and you can overclock to either 1.2 or 1.3 ghz on it. Just my 2 cents. For me the only quasi-important feature I'm missing out on by not running Froyo is Flash, but TBH thats not that important to me. I'm never too far from a computer if I need it that bad.

is 2.1 with overclock kernel that much faster than 2.2.1 without overclock. I like my rooted 2.2.1. not really wanting to go backwards.

a slower chip running a newer OS or a faster chip running and older OS....ya 2.1 OC'ed will be fast.
I hate how everyone listed a different ROM, it's just so daunting now! It makes me afraid to switch from stock!

check this out, list of roms kernels etc/
http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S/SPH-D700

[Q] Battery Kernal?!?!

So I decided to root my evo a couple of days ago but I didnt flash any roms so Im still using the stock sense ui. Are there any good battery kernels to use with stock sense ui because Im having a hard time finding any? What do you guys suggest?

knowledge561 said:
So I decided to root my evo a couple of days ago but I didnt flash any roms so Im still using the stock sense ui. Are there any good battery kernels to use with stock sense ui because Im having a hard time finding any? What do you guys suggest?
Click to expand...
Click to collapse
If I were running a sense ROM I would flash Netarchy's kernels...

netarchy or ziggy's are your main choice listed on XDA. else where on the web you can find Baked kernel and kings kernel.
i would just start with Netarchy and see how it goes.

Thanks alot guys. Ill try them out...

I'm kind of slow with this. Which file would I download if I wanted to use a kernal out of this thread? http://forum.xda-developers.com/showthread.php?t=876590

knowledge561 said:
I'm kind of slow with this. Which file would I download if I wanted to use a kernal out of this thread? http://forum.xda-developers.com/showthread.php?t=876590
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First make sure u read up on SBC so you are aware of any 'possible ' issues. That said I use SBC, and I would use the netarchy 4.2.2 less aggressive HAVS

i dont really suggest using a SBC kernel personally. if you decide yuo want to it depends the more aggresive the undervolt the better the battery. this can impact performance and not all phones like an aggressive undervolt kernel and can reboot more often.
I would jsut find the netarchy kernel thread itself and lookf or the latest and try the aggressive undervolt kernel. if you have performance issues (random reboots) then flash the less aggressive one.

I'm not really digging an SBC Kernal as well. You of any good kernels that aren't SBC?

SBC-HTC15
Best yet
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knowledge561 said:
I'm not really digging an SBC Kernal as well. You of any good kernels that aren't SBC?
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Click to collapse
Just look for netarchys thread... they don't have SBC

Really surprised no one sent you to MYN's warm 2.2 rom thread....great rom....lots of great kernal options....lots of mods...it truly is the king of roms for your evo...give it a try you won't be disappointed...let me know if you have any questions. Mike
Sent from my MYN ENHANCED EVO 4G!!!

[Q] Best Kernel for EVO running CM7

I flashed CM 7 a while back and love it, but as always I feel as though I'm not getting the best battery life. With moderate use I'm lucky not to have to plug it in halfway through the day.
Any good kernel recommendations for good battery life? I'm testing SavagedZen's kernel and using it's governor currently. I find it to have excellent life while the phones asleep, but it's a battery hog when I'm using the phone.

GoDm0dE has done wonders for my battery life! Your mileage may vary as all EVO's seem to be slightly different.

Im having a great exp with SZ 2.1.0. Try using the BFS version of the latest savagezen; As to me it seems the savagezen governor works best with their rom versus cm7(if that's what ur using). I personally run conservative or ondemand with a max of 1113 and 245 min. You could also try the new toast godmode kernel! Here's some general info I think you might find helpful.
http://forum.xda-developers.com/showthread.php?t=894880

I've tried a million different kernals and personally I think CM7 just still has some battery issues to work out.
What has become a frustration of mine is that I continually get different results with the same items. In other words. Some days I'll be using the same kernal and ROM release and even the same programs and my battery will disolve right before my eyes while sudden then I'll get great battery life for a day or two.
Personaly I think it has something to do with 3g and wifi issues, because I seem to have random issues with those as well . . . but I don't know enough about all this to back that up with anything more than anecdotal observation.

CM7 + Timat Kernel = EPIC WIN.
If you flash, only use version 3.3.7 or 3.3.8 as 4.0.0 is breaking some cameras.

Toastcfh's GoDm0dE Kernel gets my vote, and that's coming from Tiamat 3.3.8 with the -100mv script from Viperboy. The Godmode kernel is by FAR much smoother and has gotten me better battery life. Toastcfh works on Cyanogenmod so you know it'll run well with CM7

teh roxxorz said:
CM7 + Timat Kernel = EPIC WIN.
If you flash, only use version 3.3.7 or 3.3.8 as 4.0.0 is breaking some cameras.
Click to expand...
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I'm getting the best battery life from this combo, using 3.3.8
I just started using CM7 last week and also love it.

Image give God mode a shot n see how that works out....if not ill go back to tiamat until they fix the issue's wit the 4.0
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dirkyd3rk said:
Im having a great exp with SZ 2.1.0. Try using the BFS version of the latest savagezen; As to me it seems the savagezen governor works best with their rom versus cm7(if that's what ur using). I personally run conservative or ondemand with a max of 1113 and 245 min. You could also try the new toast godmode kernel! Here's some general info I think you might find helpful.
http://forum.xda-developers.com/showthread.php?t=894880
Click to expand...
Click to collapse
Cool link bro

cm7 -gOdMoDe-245/1113
X2

Tiamat 3.3.7sbc w viperboy...what kind of battery do you have?
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Not sure if this helps anyone, but running godmode at 245/1113 vs tiamat at 245/1267, performance governor on both, I benchmark much better on godmode. I know there's a lot more to consider than that but with a lower clock it surprised me how well godmode did. IIRC I got 1333 on quadrant.

Can anyone point me in the direction where I can find the original CM7 kernel to have on hand to switch back to should I so desire? I want to play with some other kernels, but I always like to have the original sitting by just in case, ya know? Currently running CM nightlys with 2.6.37.6-cyanogenmod-01504-gdc28eac [email protected] #1
Any input would be welcomed (ok, any constructive input hah)

lc3necro said:
Can anyone point me in the direction where I can find the original CM7 kernel to have on hand to switch back to should I so desire? I want to play with some other kernels, but I always like to have the original sitting by just in case, ya know? Currently running CM nightlys with 2.6.37.6-cyanogenmod-01504-gdc28eac [email protected] #1
Any input would be welcomed (ok, any constructive input hah)
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Kernel manager app
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Tiamat has a nice kernel with the sbc added to it. I get around 16-20hrs on moderate use with it.
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I tried kernel manager, but whenever I try to DL a kernel it pauses then drops me back at the kernel selection screen. All I really want is the current CM / CM nightly kernel(s) so that I can try Tiamat or some of the others but still have a fail safe to drop back to without flashing a whole ROM...sighs

lc3necro said:
I tried kernel manager, but whenever I try to DL a kernel it pauses then drops me back at the kernel selection screen. All I really want is the current CM / CM nightly kernel(s) so that I can try Tiamat or some of the others but still have a fail safe to drop back to without flashing a whole ROM...sighs
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Then go to tiamat website
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bootny said:
Then go to tiamat website
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Yeah, I have the tiamat kernel...what I cannot seem to find anywhere, XDA, CM forums, way too much google digging, is the CM kernel to fall back to if I do not like the results I get with tiamat.
To sum it up...
What I have:
Tiamat, Savage, godmode, and every other custom kernel...but CM
What I am seeking:
CM kernel in flashable form, and if kernel manager is the magical answer, can someone PM me and you can email it to me since the manager fails to work for me?

lc3necro said:
Yeah, I have the tiamat kernel...what I cannot seem to find anywhere, XDA, CM forums, way too much google digging, is the CM kernel to fall back to if I do not like the results I get with tiamat.
To sum it up...
What I have:
Tiamat, Savage, godmode, and every other custom kernel...but CM
What I am seeking:
CM kernel in flashable form, and if kernel manager is the magical answer, can someone PM me and you can email it to me since the manager fails to work for me?
Click to expand...
Click to collapse
Just reflash the rom.
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10 character

[Q] Overclockable Scense kernals?????

Alright im having a real hard time with this. I have a scense rom and want to know if there are any overclockable kernals for it. I have not been able to get a strait answer on this and hope someone could help me. If there are what is a good one for battery life and charge time??

Ziggys471.com. they can be ocd an have good battery on z roms. What rom are you runnin.
Sent from my ADR6300 using XDA App

im running Inc Rom 1.6 and if i do believe i still had a problem with the ziggy kernals but i will try again due to my google account getting messed up from the playstation hacking that occured. since then all my emails went haywire.

i meant to say i factory reset my phone so i didnt save the ziggy kernal but i think it still had graphical glitch bars when i tried it.

kickingharold73 said:
i meant to say i factory reset my phone so i didnt save the ziggy kernal but i think it still had graphical glitch bars when i tried it.
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Actually it wasnt overclockable thats why i didnt keep it its the same as all sence kernals. This is a bummer because i like sence roms for the camera and they have no overclocking kernals that i found yet

kickingharold73 said:
Actually it wasnt overclockable thats why i didnt keep it its the same as all sence kernals. This is a bummer because i like sence roms for the camera and they have no overclocking kernals that i found yet
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Then your doing something wrong. I have ziggys 3/12 bfs wo havs, and it goes to 1.22. Its stable at 1.113 for me. Are you allowing superuser for setcpu?
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Chad's December Incredikernal for Sense is overclockable and works great.

donnyp1 said:
Then your doing something wrong. I have ziggys 3/12 bfs wo havs, and it goes to 1.22. Its stable at 1.113 for me. Are you allowing superuser for setcpu?
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well i use cpu boost lite but it seems all of the kernals i install for sence are only to 998 and i tried a few but i will look more mabe i used a stock style kernal. im not sure. but i will look more at them. thank u very much for your help i appreciate it

Try no frills cpu, its free in the market
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thank u guys i found the perfect kernals. im going to try a few different ones but i got it now. i appreciate all of the help

Please report back and let us know the verdict!
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Set CPU is free for XDA members.
http://forum.xda-developers.com/showthread.php?t=505419
the best there is.