Database Info

[Q] best kernel?

Hello i flashed Pete Alfonso nightly of ICS the most current and i was just wondering what kernel I should use cause i unplug my phone and the damn thing is sucking juice like my 3 year old child...
I see posting of people using ones that's giving like nearly 20 hours in a day here if not more and would like advice on something like that
Maybe also like help with what settings in my phone should have on or off too help the phone last longer...
Thank you kindly and have a great day...
Sent from my Nexus S using xda premium

Buckii said:
Hello i flashed Pete Alfonso nightly of ICS the most current and i was just wondering what kernel I should use cause i unplug my phone and the damn thing is sucking juice like my 3 year old child...
I see posting of people using ones that's giving like nearly 20 hours in a day here if not more and would like advice on something like that
Maybe also like help with what settings in my phone should have on or off too help the phone last longer...
Thank you kindly and have a great day...
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
Hi.
I think that if you want so good batterylife as possible, it all depends on what ROM and kernel you are using together.
In my opinion Matr1x and GlaDOS 2.9 are probably the best, and you should try one of them, or why not try one for a week, then try the other and then deside.

jabbeboy said:
Hi.
I think that if you want so good batterylife as possible, it all depends on what ROM and kernel you are using together.
In my opinion Matr1x and GlaDOS 2.9 are probably the best, and you should try one of them, or why not try one for a week, then try the other and then deside.
Click to expand...
Click to collapse
very good point , everyone has his/her own needs
best for me isn't always best for you , so , try them out , then you will see

jabbeboy said:
Hi.
I think that if you want so good batterylife as possible, it all depends on what ROM and kernel you are using together.
In my opinion Matr1x and GlaDOS 2.9 are probably the best, and you should try one of them, or why not try one for a week, then try the other and then deside.
Click to expand...
Click to collapse
Deside should be with a c.... DECIDE!!
No, just kidding, but it is with a c. I think you're totally right! I prefer Matr1x, but GlaDOS belongs to one of the best kernels as well!
Greetzz, Jojoost.
Sent from my Nexus S running on Bugless Beast by Pete Alfonso!

Thank you very much as I will try one up and see where it takes me too... Now with said kernels what settings are optimal for long lasting as I'm not all sure due to being slightly new to it
Sent from my Nexus S using xda premium

Can someone link me to both by chance?
Sent from my Nexus S using xda premium

Buckii said:
Can someone link me to both by chance?
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1336529
http://forum.xda-developers.com/showthread.php?t=1361477

Ok so just flashed the current matr1x kernel and now as settings go what governor and cpu setting should I use for best battery life
Sent from my Nexus S using xda premium

I set cpu at 100 min, and max 800... And governor at lazy... I unplugged at 12 noon and its 1:37 and im at 79% is this normal...
As I only check xda 3 times and facebook once and email a few time and texting between 2 people and a 20 minute call...
Sent from my Nexus S using xda premium

Buckii said:
Hello i flashed Pete Alfonso nightly of ICS the most current and i was just wondering what kernel I should use cause i unplug my phone and the damn thing is sucking juice like my 3 year old child...
I see posting of people using ones that's giving like nearly 20 hours in a day here if not more and would like advice on something like that
Maybe also like help with what settings in my phone should have on or off too help the phone last longer...
Thank you kindly and have a great day...
Sent from my Nexus S using xda premium
Click to expand...
Click to collapse
I'm very surprised at this, given Pete's propensity to tweak the baked in kernel dramatically to improve both performance and battery life. I'm getting great results of both using his kernel.
Saying that, Steve Garon's plays very nicely with Pete's ROM. Either leave ondemand and deadline scheduler.
Matr1x is also very good. Same there, or use lazy for decent battery life.
As for what settings. It totally depends what you have going. If you got 25 different news widgets sucking data like there's no tomorrow, then yes, you;re going to see crappy battery life. Tell us what you;ve got going on and we'll try and help.

Well I just turned sync off most Google stuff aside from Gmail and twitter sync is off and other stuff I am not all sure what is and isn't off or on
I can almost sit back and watch my battery tick down ward
Is there like maybe an extended battery aside from the one in box can buy to assist n more juice
Sent from my Transformer TF101 using xda premium

Which from do you get the best battery life??

I'm trying to hunt around for the best battery life so let me know your opinions. Thanks
Sent from my Samsung Infuse 4G

cjtulowiecki said:
I'm trying to hunt around for the best battery life so let me know your opinions. Thanks
Sent from my Samsung Infuse 4G
Click to expand...
Click to collapse
Best battery life would come from one of the debloated stock roms most likely...but it also keep in mind not every phone reacts the same way as others do to a Rom...one person may get amazing life on one...while another gets terrible life on that same exact one...
Sent from my HTC PH39100 using XDA

So far my personal opinion would be more towards the RemICS Rom. Its pretty friggin sweet all around!
Sent from my SGH-I997 using XDA Premium App

I've been running legend rom for the past 2 weeks, been great.
before that I was running the unofficial cm9, that was awesome-only problem was no bluetooth.

that's what I was on before this. I am actually thinking of switching to something that has Bluetooth for the time being until they get a patch on RemICS. Its the only downfall!
Sent from my GT-P7510 using XDA Premium App

Although development had stopped, Zeus had the best battery life for me.

erytherm cisa).
Zues was pretty good,except I had SOD issues several times a day, wiped, reinstalled, re-downloaded, went back to stock, rooted again, reinstalled, nothing seemed to fix the issue

For me most of the bigger gb roms all had good battery life. (legend, aeon, zues, emacipation).
One of the best roms ive used as far as battery was actually dman's catyrom. With pretty heavy usage.
But ive found out that using better battery stats to track down battery hogs is a must for any rom.
Sent from my SAMSUNG-SGH-I997 using XDA

Best battery life opinion

I know its standard to protocol to answer these type of questions with read and flash em and decide which is best. Problem is that its not for me, its for my girlfriend who is not very tech savey to say the least. She is complaining of battery life so I was wondering if there was a rom that was/is perfectly stable with good battery life. Performance isn't an issue as neither is eye candy or tweaks. She is pretty much out of the box type of person. She left ios because of the bigger screen and other functions ios doesnt have, but for the most part she is typical iphone user. I just want her to get better battery life.
Sent from my SGH-T999 using xda premium

HTC one x you press the capacitive button to the right of home then you swipe up on the app to quit it.Now If you want to permanately remove bloatware/other processes, you have to root the phone ...although juice defender ult is a great app..the one x battery is great for me..even when I was on stock..maybe turn off fastboot( in power settings) turn off all the sound, Screen brightness low, touch settings(vibrate when keys touched..etc).check push notifications manually.. believe me android is more productive in battery life then IOS. Hope I helped. A thanks would be appreciated

Try paranoid android 2.54 with stock kernel, gives me the most battery on screen usage with 4-5 hours and 14 hours standby.
I also have screen brightness set to auto and auto sync for gmail, whatsapp, and twitter. I switched from cleanrom 5 and I'm loving this one.
I have tried most ROMs including cm10, kingkang ROM, etc
Sent from my One X using xda app-developers app

Would you say aosp Roms are more battery. Efficient than sense?

Also for each Rom do we have to also flash the kernal seperately using the all in one tool kit by hasoon?

CleanROM has the best battery life for me. It's also extremely stable.
Sent from my HTC One XL

You need a rooted sense ROM. Debloated. Root it so you can flash a kernel that has some has undervolt applied like elemental 2.0.
Sent from my HTC One XL using xda app-developers app

Yeah sense ROMs for me were okay for battery but the PA 2.54 has actually proven to be better for me at least. Try them all and see what works best for reliability and such, I spent 3-4 weeks discovering what I liked most
Sent from my One X using xda app-developers app

pjcordi said:
Yeah sense ROMs for me were okay for battery but the PA 2.54 has actually proven to be better for me at least. Try them all and see what works best for reliability and such, I spent 3-4 weeks discovering what I liked most
Sent from my One X using xda app-developers app
Click to expand...
Click to collapse
Sent you a PM
Sent from my SGH-T999 using xda premium

Cleanrom with 2.40 or 2.41 radio/ril and beastmode kernel.
CM, AOSP, and other non sense roms seem to be having battery issues. Random steep drops in battery level.
Sent from my HTC One X using xda app-developers app

c5satellite2 said:
Cleanrom with 2.40 or 2.41 radio/ril and beastmode kernel.
CM, AOSP, and other non sense roms seem to be having battery issues. Random steep drops in battery level.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
This.
Sent from my HTC One XL

I have actually found the best battery life from Viper 2.2.0 and the elementX combo. I desensed though.
Sent from my HTC One XL using Tapatalk 2

Kindatired said:
I have actually found the best battery life from Viper 2.2.0 and the elementX combo. I desensed though.
Sent from my HTC One XL using Tapatalk 2
Click to expand...
Click to collapse
I think the kernel is what allows the better battery life, not too sure though.

Mister J said:
I think the kernel is what allows the better battery life, not too sure though.
Click to expand...
Click to collapse
From what I've seen on the dev forums, it seems like the majority of people have not had a lot of luck with battery life while using CM10 (just my perception, though. I'm on CleanRom). I definitely think a good kernel will go a long way (especially if you underclock things), but the ROM will play a part if a lot of software has to be running all the time to support ROM features.

Kernal has more to do with battery life hence the reason people are not getting amazing battery life on aosp roms for our phone right now. Kernal is still a WIP. I am hoping we see jelly bean sense roms soon, might give the best of both worlds.
Sent from my HTC One XL using Tapatalk 2

Hey guys, I've recently bought a AT&T HTC One X. This is my first smartphone, and it is fully stocked, locked bootloader and no root, android 4.0.4 and software version 2.20.502.7, really like the phone. However, I am not really impressed with the battery life. I would usually charge it over night for around 8 hours, take it off in the morning at around 08:00, take it to school, casually check facebook/gmail, maybe watch one or two videos and by the time I get home at around 15:30, the battery would be at around 15%. I was wondering whether this is normal and if there is any point of my rooting the device and flashing any custom roms?
I have disabled all the AT&T bloatware, decreased my screen brightness to around 25%, no live wallpapers, disabled auto syncing, wifi and mobile data mobile switched on only when I use it, only have a weather/clock widget and a couple of games. So I have been researching about rooting and customer roms for about a month now, and found out that some members have amazing battery life times with Cleanroms and custom kernels, so I was wondering whether the latest 5.1 Cleanrom with a Beastmode kernel 4.4 would cause any damage to my phone and whether any of you guys are using it?
Thanks for your time!

ostimarko said:
Hey guys, I've recently bought a AT&T HTC One X. This is my first smartphone, and it is fully stocked, locked bootloader and no root, android 4.0.4 and software version 2.20.502.7, really like the phone. However, I am not really impressed with the battery life. I would usually charge it over night for around 8 hours, take it off in the morning at around 08:00, take it to school, casually check facebook/gmail, maybe watch one or two videos and by the time I get home at around 15:30, the battery would be at around 15%. I was wondering whether this is normal and if there is any point of my rooting the device and flashing any custom roms?
I have disabled all the AT&T bloatware, decreased my screen brightness to around 25%, no live wallpapers, disabled auto syncing, wifi and mobile data mobile switched on only when I use it, only have a weather/clock widget and a couple of games. So I have been researching about rooting and customer roms for about a month now, and found out that some members have amazing battery life times with Cleanroms and custom kernels, so I was wondering whether the latest 5.1 Cleanrom with a Beastmode kernel 4.4 would cause any damage to my phone and whether any of you guys are using it?
Thanks for your time!
Click to expand...
Click to collapse
It isn't necessary to spam all the battery threads with the same question. One thread is enough.

iElvis said:
It isn't necessary to spam all the battery threads with the same question. One thread is enough.
Click to expand...
Click to collapse
Spam? I am new to this which means I don't necessary know how the whole system works, therefore I am trying to find the best answer I can. Sorry to see that's bothering some people.

Irritate the ones that have to go through these threads an your Chances diminish greatly.
Tis a sad day when being new allows for this spamming in ones mind.
WR
Sent by WR's One-XL

King Kangers kernel .12 on liquid smooth

Today I tried using King Kangers One kernel .12 on liquid smooth RC9.
It seemed to perform ok but my network reception disappeared completely.
Liquid smooth says it's an AOSP Rom, and King Kangers One kernel says it's for AOSP Roms, so any suggestions as to why this would happen?
I'm trying to use it to get the battery life of the badass governor, as I find mine is dying pretty fast on the interactive. Any suggestions of how to make this kernel, a different kernel, or the liquid smooth kernel that comes with it get great battery life with decent performance?
Thanks a lot.
Sent from my SGH-I727 using Tapatalk 2

bradthemarsh said:
Today I tried using King Kangers One kernel .12 on liquid smooth RC9.
It seemed to perform ok but my network reception disappeared completely.
Liquid smooth says it's an AOSP Rom, and King Kangers One kernel says it's for AOSP Roms, so any suggestions as to why this would happen?
I'm trying to use it to get the battery life of the badass governor, as I find mine is dying pretty fast on the interactive. Any suggestions of how to make this kernel, a different kernel, or the liquid smooth kernel that comes with it get great battery life with decent performance?
Thanks a lot.
Sent from my SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
Try rebooting. I lose my signal periodically after flashing something, and a reboot (and/or checking the APN settings) fixes it.

Thanks so much for the help. I reinstalled it expecting the same result, expecting to reboot and hopefully solve the problem.
However when I reinstalled it, out started up perfectly fine and seems to be running perfectly fine on badass with frequency down to 192. I don't know if that's the best setting but I guess I'll find out.
Sent from my SGH-I727 using Tapatalk 2

bradthemarsh said:
Thanks so much for the help. I reinstalled it expecting the same result, expecting to reboot and hopefully solve the problem.
However when I reinstalled it, out started up perfectly fine and seems to be running perfectly fine on badass with frequency down to 192. I don't know if that's the best setting but I guess I'll find out.
Sent from my SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
I use Wheatley and a 192/1350 frequency setting with the same kernel. Haven't noticed any ill effects.
Sent via the Skyrocket
Quando Omni Flunkus Moritati

Sounds good, I'm going to try that out. I'm thinking that makes sense. The majority if my phone use is talk, text, email, web, navigation and occasional YouTube. So I'm thinking there's no point in cranking it up to the standard 1500, unless it seems slow at 1350. Extra battery life is definitely preferable!
Thanks a lot.
Sent from my SGH-I727 using Tapatalk 2

bradthemarsh said:
Sounds good, I'm going to try that out. I'm thinking that makes sense. The majority if my phone use is talk, text, email, web, navigation and occasional YouTube. So I'm thinking there's no point in cranking it up to the standard 1500, unless it seems slow at 1350. Extra battery life is definitely preferable!
Thanks a lot.
Sent from my SGH-I727 using Tapatalk 2
Click to expand...
Click to collapse
I run under 1300 and its still smooth
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2

After one day off testing the new kernel and settings I can definitely say that it wasn't going well at all.
It was performing fine, battery life was good, then about early evening after using it all day it lost reception.
I restarted a couple times and it returned. Then I had signal but had no call audio being sent or received, I tried both on Bluetooth and standard handset.
After flashing liquid smooth again to get the original kernel again it's all working well.
I just set the interactive processor speeds a little lower to help with battery drain.
Sent from my SGH-I727 using Tapatalk 2

Good roms for me

Hey, so i have a question for all of you veterans on here. Im mildly experimental, so i just do the basic flash a rom here and there deal. However, im running hyperdrive rls14 with stock kernel on my Verizon s3. Since it gives me options to have beats audio, aosp email and clocks as well as other great features like the touchwiz motion controls, I've been running it for a few months now.But ive realized its heavy on my battery life, and my phone has been getting hot more often than before. I felt like that partially due to the amount of ram it takes up. So does anyone have any good suggestions as to what i run? Because ive heard things such as pure stock is boring and want to make a good decision.

Try bonestock v3.3 or clean Rom.
Sent from my GT-P5113 using xda premium

I won't suggest a rom as you can very well have a different experience then me. I am going to suggest some custom kernels and apps to improve your experience on any Touchwiz rom.
Kernels:Kt747, leankernel, and Zeus.
Apps: DS Battery Saver, Carat, Greenify, Wakelock Detector and Kill Media Server.

When I ran Zeus may have wrongly accused it for something some settings did on my phone. But i couldnt figure out how out how to access governors
Sent from my SCH-I535 using xda app-developers app

Well Zeus already have defaulted settings so there is no need to mess with it.

That is the second time bonestock has been mentioned to me today... How's that compare to touchwiz rims.. Any cool features or is it just smoother
Sent from my SCH-I535 using xda app-developers app

I have fallen in love with paranoidandroid from notta. I prefer notta's build because it has the kill app button so I never really gave ayysirr's build much thought.
Download ktoonz kernel regardless of the rom you choose, imo.
I used to use pacman but something happened and I switched, don't know why, and I never ended up going back
Sent from my SCH-I535 using Xparent Skyblue Tapatalk 2

Try it out. Bonestock is a stock Rom if you want it to be or you can mix it up with the aroma tweaks. Apparently you don't flash much at all. Anyone that has to ask has never took time to read the initial post of the thread.
Sent from my GT-P5113 using xda premium

Take some time out to read the op of these roms to see which you would like. Make a backup and start flashing away. Just because someone tells you a rom is good doesn't mean you'll have that same experience.