[Q] Which kernel to use for better battery life - Samsung Galaxy Nexus

I'm on PA right now. I just wanted to know what I can do to get a better battery life. Right now my battery life sucks. I can barely squeeze in more than 2 and a half hour of on screen time. Please suggest guys.
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Kindly Use Search before posting cause this Question is asked and answered like everyday and still phones are diff so you have to try for your self and i recommend to begin with popular ones

Stock
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ÜBER™ said:
Stock
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This.
Sent from my AOSP Android 4.1.1 Galaxy Nexus.

You need to spend the minute to flash and try it to determine which is best for YOU. They are all the best to those that use it.
FNM

Related

need a new combo - AOKP/Franco Milestones suck

been on it since day 1 both are released cause everyone told me they are the best. when i'm playing games or music, it lags. i click the power screen on button and it stays black until i click it like 5x and wait 30 seconds. battery life is terrible, i get like 3 hours under constant screen on usage which is ridic because i can't even leave the house without it dying
need a new combo
you suck. AOKP and Franco are the best....along with CM team
I just jumped back on AOKP + Franco after trying a ton of different combo's (CM9, Liquid, MIUI, Stock | Leankernel, GladOs, Faux) and this is by far the smoothest + most customize able setup you can have. Try backing everything up and doing a clean restore.
rascream rom + trinity kernel.. cant go wrong with this combo.
Try Slim ICS which comes with Lean Kernel. Just change the launcher if you don't like zeam.
Paranoid Android is a good rom also fn to play around with the dpi settings.
Personally I haven't had the troubles you had with AOKP and Franco. They run fine, I just get bored with roms after a few weeks. Perhaps your problems stem from apps you have installed. Have you tried running CPU spy or better battery stats to see what might be causing your troubles?
If it sucks so bad, make your own
Sent from my Galaxy Nexus using Tapatalk 2
I'm bamf/jamesbond and like it, but only have stock to compare to.
Was planning on giving a few more roms a try soon though.
kolyan said:
you suck. AOKP and Franco are the best....along with CM team
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BrianDigital said:
If it sucks so bad, make your own
Sent from my Galaxy Nexus using Tapatalk 2
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He didn't come here to bash them. He just hasn't had the results hes been told about. So unless you have something positive to say. Gtfo trolls.
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ÜBER™ said:
He didn't come here to bash them. He just hasn't had the results hes been told about. So unless you have something positive to say. Gtfo trolls.
Sent From My Sprint Galaxy Nexus via XDA Premium
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Eh, it's just a trolly kind of day on XDA today.
I just got my GN the other night and first thing I did was put on the AOKP/Franco combination and I really like it. I was a very heavy user on my first day yesterday setting the phone up and all, plus it was the first full day after a nights charge.
I got home after work and I had 30% left after 13 hours. That makes me a happy camper. It can only get better from there as I slow down my usage.
HyperM3 said:
I just got my GN the other night and first thing I did was put on the AOKP/Franco combination and I really like it. I was a very heavy user on my first day yesterday setting the phone up and all, plus it was the first full day after a nights charge.
I got home after work and I had 30% left after 13 hours. That makes me a happy camper. It can only get better from there as I slow down my usage.
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It takes a couple days for the battery to get in a rhythm as well, mine significantly improved over a span of 3 days or so.
ÜBER™ said:
So unless you have something positive to say. Gtfo trolls.
Sent From My Sprint Galaxy Nexus via XDA Premium
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Doesn't look like you have anything positive to say either...... so "Gtfo trolls" would kinda be directed towards you as well.
Slim ICS has been REEALLY good for me, but then again every phone is different. I like Slim, Gummy, and Android Revolution HD. Give one of those a try.
Another thing you might want to check is which profile you have under setcpu or in the ROM options. If you have it set to hotplug (where one core is shut down when the phone goes to sleep) then that could cause the "wake up" issue.
miketoasty said:
Eh, it's just a trolly kind of day on XDA today.
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I was saddened to see that thread end, I really enjoyed it from the halfway point to the end.
spencer88 said:
I was saddened to see that thread end, I really enjoyed it from the halfway point to the end.
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It helped my Friday along nicely!
Also, OP, I am not fond of Liquid but have heard of a lot of great things about it.
I've had AOKP MS5 & Franco's MS3 for the past couple weeks and I get 3 and a half hours+ screen on time and 24 hours on one charge. Not sure what you're problem is but that combo for me has been the best. Just updated to AOKP 37 btw.
Sent from my Galaxy Nexus
kolyan said:
Doesn't look like you have anything positive to say either...... so "Gtfo trolls" would kinda be directed towards you as well.
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.... you're an idiot.
Sent From My Sprint Galaxy Nexus via XDA Premium
ÜBER™ said:
.... you're an idiot.
Sent From My Sprint Galaxy Nexus via XDA Premium
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you have anything else useless to say ? is that how you got 4000+ posts ?
wouldn't that make you an idiotic moron for insulting me when i haven't said a word to you ? or perhaps I should just shut up since arguing with stupid redneck is pointless.
kolyan said:
with stupid redneck is pointless.
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Ha! somebody needs to go back to school or learn some engrish.
Damn I just wasted another of my 4000+ posts....
Sent From My Sprint Galaxy Nexus via XDA Premium
I am using revolution hd + James Bond kernel. Works great.
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Should I root?

I just got my nexus this past week and I'm wondering if I should root. I'm coming from an Optimus V where it was a necessity to root. Are there any roms and kernels that can help save battery life?
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Of course . I can't live without root. But its really preference.
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The better question is why should you not root?
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Don't bother rooting.
use the nexus toolbox to unlock and flash a custom recovery, then create a backup in recovery.
Flash aokp b37 and franco nightly 166 kernel, and you'll be amazed at how much smoother, how much better the battery life is, and how much more customizable your phone is.
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bongostl said:
Don't bother rooting.
use the nexus toolbox to unlock and flash a custom recovery, then create a backup in recovery.
Flash aokp b37 and franco nightly 166 kernel, and you'll be amazed at how much smoother, how much better the battery life is, and how much more customizable your phone is.
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I wouldn't suggest this. I would read up on how to do things manually and don't rely in toolkits.
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ÜBER™ said:
I wouldn't suggest this. I would read up on how to do things manually and don't rely in toolkits.
Sent From My Sprint Galaxy Nexus via XDA Premium
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+1 this
- Google
Got mine two days ago and just had to root for a little more performance... let alone my battery life doubled. Do it and you won't regret.
Maui4x4 said:
Got mine two days ago and just had to root for a little more performance... let alone my battery life doubled. Do it and you won't regret.
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What ROM and kernel are you using? Battery life is dearly important to me. I would do bad things for battery life...
a5pe4 said:
What ROM and kernel are you using? Battery life is dearly important to me. I would do bad things for battery life...
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Anything that is based on 4.0.4, even stock. I don't find custom kernels to make a big difference in saving battery (my opinion).. as concerning whether u should root or not, it depends on what u want to do with ur phone and whether u're satisfied or not with stock. Users' needs and expectations differ, so don't let anyone make that decision for u.
Maui4x4 said:
Got mine two days ago and just had to root for a little more performance... let alone my battery life doubled. Do it and you won't regret.
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Sorry,but i must call BS on this one, there's no way u could've got a realistic estimate of ur battery in those 2days.
Sent from my Galaxy Nexus using xda premium
Here is my opinion: Why would anyone buy an Android phone if you don't root it? I hate Apple as a company but even I admit that the iPhone is a great piece of technology that inspired all the Android phones. If you don't want to root your device, just return it and get an iPhone.
If you want bloatware gone (yes GN has it too), more customization, better battery life, and snappier phone, go ahead and root and customize. I did it manually, YMMV. I use AOKP and Franco's kernel.
I just ran into a problem when rooting. I unlocked the bootloader and flashed clockworkmod and then pulled the battery to reboot but it didn't wipe the phone so I'm not sure what to do
PS: Sorry for not putting this in the Q&A section but I just realized.
rayiskon said:
Sorry,but i must call BS on this one, there's no way u could've got a realistic estimate of ur battery in those 2days.
Sent from my Galaxy Nexus using xda premium
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Don't have to say sorry lol, I'll drop screens in this thread way later after I run this charge down.
To O.P.:
Check out my sig and I barely use 3g so that helps a lot.
Maui4x4 said:
Don't have to say sorry lol, I'll drop screens in this thread way later after I run this charge down.
To O.P.:
Check out my sig and I barely use 3g so that helps a lot.
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mate, u have to run a few full cycles of the battery to make an objective analysis, u couldn't have done that in the first 2 days u got the phone
I see no reason not to root. Yes it comes down to personal preference but clearly the OP has experience rooting so it shouldn't be that difficult, especially given that this phone was made to be rooted.
Personally, I'm rooted but barely use it for much. Mostly for free tethering and Root Explorer. I just like knowing I can do whatever I want, when I want and I can't possibly screw up my device...for the most part.
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I had root with my infuse, but also use my handset to collect work mail.. They just pushed a policy through the GOOD application that fails compliance if the phone is rooted.
Does anyone have _experience_ with removing root temporarily?
-Thanks, Kevin
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KevinAlbrecht said:
I had root with my infuse, but also use my handset to collect work mail.. They just pushed a policy through the GOOD application that fails compliance if the phone is rooted.
Does anyone have _experience_ with removing root temporarily?
-Thanks, Kevin
Sent from my Galaxy Nexus using xda premium
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Click to collapse
OTA Rootkeeper
a5pe4 said:
I just ran into a problem when rooting. I unlocked the bootloader and flashed clockworkmod and then pulled the battery to reboot but it didn't wipe the phone so I'm not sure what to do
PS: Sorry for not putting this in the Q&A section but I just realized.
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Did you buy it from Google Play? Some phones they ship out don't wipe when you unlock the bootloader
KevinAlbrecht said:
I had root with my infuse, but also use my handset to collect work mail.. They just pushed a policy through the GOOD application that fails compliance if the phone is rooted.
Does anyone have _experience_ with removing root temporarily?
-Thanks, Kevin
Sent from my Galaxy Nexus using xda premium
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efrant said:
OTA Rootkeeper
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I don't think that's what he meant. I'm not at all an expert, so call me out if I'm crazy, but couldn't you just remove su.zip (idk what a command for that would be) then just reflash it later?
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mtmjr90 said:
I don't think that's what he meant. I'm not at all an expert, so call me out if I'm crazy, but couldn't you just remove su.zip (idk what a command for that would be) then just reflash it later?
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No. That app will do EXACTLY what he is looking for. Don't let the name fool you. It is not just an app to let you keep root during an OTA update -- it allows you to temporarily "unroot" your build.
efrant said:
No. That app will do EXACTLY what he is looking for. Don't let the name fool you. It is not just an app to let you keep root during an OTA update -- it allows you to temporarily "unroot" your build.
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Ah interesting, thanks! Shoulda clicked...
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Best ROM/Kernel combo for battery life (Verizon)

Which toro ROM and kernel have people been getting good battery life with (with the stock battery)?
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Stock
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There isn't one. People need to stop making these ridiculous threads.
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ÜBER™ said:
There isn't one. People need to stop making these ridiculous threads.
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That's why I am just replying with stock for all these threads
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It's not stupid. I'm just asking to see what people have been have their experiences with.
It is stupid, considering there are 8+ threads EXACTLY like this.
rosser725 said:
It's not stupid. I'm just asking to see what people have been have their experiences with.
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Yes it is stupid... just cuz I get 5 days with so and so ROM and kernel, DOES NOT.. I REPEAT... DOES NOT mean you will also. Nobody can tell you what to expect if we all use are phones differently.
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I get 3 weeks out of one charge with my Nexus. But its on Airplane Mode all that time. CM12 - Best ROM so far.
Sorry... I see these threads all the time & I never reply. But I guess its just a pointless thread so I wanted to put a pointless answer.
They all drain pretty quickly
I think it's less about the right rom/kernel and more about using something like juicedefender or go power management from the play store. They help automatically switch stuff on and off that eats battery quickly.
Prince_Basil said:
I get 3 weeks out of one charge with my Nexus. But its on Airplane Mode all that time. CM12 - Best ROM so far.
Sorry... I see these threads all the time & I never reply. But I guess its just a pointless thread so I wanted to put a pointless answer.
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erodriguez87 said:
I think it's less about the right rom/kernel and more about using something like juicedefender or go power management from the play store. They help automatically switch stuff on and off that eats battery quickly.
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Hahahahahahahahahahahaha
Has absolutely nothing to do with juice defender that stuff is a waste of ram.
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Juice defender will do more damage than anything else.
ÜBER™ said:
Hahahahahahahahahahahaha
Has absolutely nothing to do with juice defender that stuff is a waste of ram.
Sent From My Toro+ via Tapatalk
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AmericanCon said:
Juice defender will do more damage than anything else.
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truth
why install something that will run in the background, to save battery? makes no sense at all.
All that juicedefender crap is placebo.
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I Am Marino said:
All that juicedefender crap is placebo.
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In my experience definitely not true. At work I have a hit and miss signal. If I leave 3g active the battery drains really fast while the phone is sleeping. Like 10% in an hour sometimes. Turning on juice defender which for me is just disabling data while the screen is off. The battery will not move in the same amount of time. Maybe 1% will be gone.
I believe it is because the phone keeps trying to grab a signal in the weak areas.
Whatever it is there is for sure a huge difference. I have tested many times. Can hardly get through the day sometimes if I leave data on.
The thing I hate about it is a lot of the time the phone takes forever to reconnect so I have to wait every time I wake it.
i use my phone a lot for web, music, calls, messaging, social app, and the best kernel i used and put in my rom (but for maguro) is Trinity Kernel 1344 cpu / 384 gpu Stable35. i advice this kernel . for the rom a stock rooted, busyboxed, deodexed, zipaligned and with useful build.prop tweak for battery life. this has been my philosophy for my rom and i'm very satisfied
BigB1984
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Am I Wasting My Time?

My VZW GN is losing an insane amount of battery overnight, 30-35%, on wifi. I checked for rogue apps and out of control background syncs but all appears to be in order. I've had the phone since January and have always run it stock due to my work needs. I now use a different device for work and am ready to return to my rooting and rom'ing ways. While I know all the other advantages of going the superuser way I'm mostly concerned with slowing doing my out of the control battery. I'm currently running the latest VZW ota (4.1.1) and that's pretty much when my battery woes began.
So....am I going to find better battery life ditching the stock kernel, flashing older radios, etc? Or is wishful thinking to think that I can significantly improve battery life? Thanks for any input.
You gave us no screen shots or any details, so how can we help you?
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Try this thread: http://forum.xda-developers.com/showthread.php?t=1179809
It contains lots of info and help for solving battery issues
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Zepius said:
You gave us no screen shots or any details, so how can we help you?
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I was asking do custom kernels make a big difference all things remaining equal. I provided a screen shot above, I do this a lot and the drainage info varies but the drain remains nonetheless.
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foosion said:
Try this thread: http://forum.xda-developers.com/showthread.php?t=1179809
It contains lots of info and help for solving battery issues
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I'll check it out. Thanks.
Sent from my Galaxy Nexus using xda premium
Custom kernels can make difference. Try looking for a kernel that is meant for good battery life.
looks like you have bad phone signal and thats the problem
Zepius said:
looks like you have bad phone signal and thats the problem
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Thanks, I get much better signal at work and the drain remains. I realize that bad signal will drain battery. I was hesitant to post a screenie because my question wasn't geared to what's the problem per se, I was asking do custom kernels and or different radio combos make a difference all things remaining equal. I realize that part of fixing the problem is understanding the cause but I was trying to decide if tinkering is worth the battery investment.
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Best battery saving rom

I just want the best rom that will have my phone, on the longest. Don't want to get an extended battery.
Sent from my SPH-L710 using xda app-developers app
Sounds like you need to do some reading and flashing.
I like to break stuff!
teejay585 said:
I just want the best rom that will have my phone, on the longest. Don't want to get an extended battery.
Sent from my SPH-L710 using xda app-developers app
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The only way to find what is best for you is to Flash and try it. No two users will experiance the same battery life (Typically) because we all use our phones differently, have our phones set up differently, Great thing about a rooted phone is that you can flash as many roms as you choose till you find a happy fit for yourself. So please take a second to look around, Might find something you like.
Now i'm off to bury this fuzzy critter...
teejay585 said:
I just want the best rom that will have my phone, on the longest. Don't want to get an extended battery.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
If you leave it alone and turn off sync, turn off data, turn off gps, turn off anything at all that runs in the background, delete Facebook app if you use it. Your phone will probably last a couple of days on a full charge. With full phone functionality.
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Kill Best ROM thread!
OP, there is no substitute for reading about the software that will drastically alter your $700 device.
All ROMs are the best. If you searched before posting as required by the rules then you would have seen all these threads get closed immediately
Like this one.
Thanks
FNM

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