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What is the best Rom-kernel combo for great battery life?

I've tried CM7 & MIUI but there battery life suck... Can someone suggest a good rom-kernel combo for extended battery life?
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Hybrid 10.1 seem like one f the smoothist and nice to look at rom's I've tried.
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miggio said:
Hybrid 10.1 seem like one f the smoothist and nice to look at rom's I've tried.
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I asked about the one with the best battery life, not the one that "nice to look at".
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Hi,
During the time I tried plenty of kernels and roms, I was very impressed by the galaxy EE kernel for the battery life. With normal usage (phone, sms, download, games) but without 3g, my battery lasted around 4 days.
http://forum.xda-developers.com/showthread.php?t=1137595
About the rom, I did not test myself, but heared a lot of positive feedback for GingerReal2, which is very stable and smooth http://forum.xda-developers.com/showthread.php?t=1155623
If the rom is very responsive and does not have plenty of candy and shiny fireworks, this would mean you can tune your cpu with lower speed, which will lower the battery consumption (which is possible with galaxian kernel)
I hope it helped you ;-)
Have fun !
P.S. I am surprised that you have bad battery life with CM7, because it is a very good one for that point if I remember well... Did you try to tweak the system when you installed it ?

I have had cyanogenmod 7 and miui and try a lot of kernels!
Cm7 is very good also with stock kernel, but I think that Cyanofortomorrow v1.2 is very good! You can dwl it with stock kernel or with platypus kernel.
Miui is very nice but battery life is not the best! I have a mintberry rom with glitch kernel v13.
The best kernel in my opinion are glith kernel V13 HL (smartassv2, sleep governov powersave) and platipus neo 18 didle (deep idle). For less battery drain it's very important understand wich modem phone is better for your geographic area and operator.

Best Rom for battery life?

Hello Guys,
I'd like to know your favorite Rom ever for battery life, I don't care if it ugly or with bugs, I just want the best Rom for my battery.
thx
(and sorry for my bad english)
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you might wanna look more at a kernel that's is what makes the battery life better also reset battery stats in cwm recovery
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I find stock roms have the best battery life. If you really want to push it, get a basic rooted kernel w/ clock speeds (semaphore), and underclock your phone to maybe 800mhz.

try using a stock rom and a good root (semaphore/galaxian) and use low light display and underclock the cpu

Thx guys, I'm gonna try that, (sorry to respond 1month later lol)
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nwsk said:
I find stock roms have the best battery life. If you really want to push it, get a basic rooted kernel w/ clock speeds (semaphore), and underclock your phone to maybe 800mhz.
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can you please explain more about underclock your phone to maybe 800mhz

I use simplicity with special configurations in the semaphore kernel:
- Underclocking to 800MHz
- Simple-IO
- batterysave Governor
- autobrightness to dark
- darker-Voodoo Color
I also switch off Network and Auto-Sync with help of widgetsoid (see market) when not in use.

Goatrip has the best battery life
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Try the onecosmic's ICS I have an awesome battery life with it !
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Hey, sindalf, what version are you running, I was on 2.11 using fugu(I think) kernel v3189, and my battery is not very good.

any rom with removed bloatware such as CM7 and others

try gamerz rom that is brilliant for bat life and removed bloatware

Back in the day that I didn't used MIUI ROM's I used Darky's and that battery life was great! Also the ROM was blazing fast.
Last version I used from Darky's was 10.2 or something like that (V10 for sure). Had about 2 till 3 days battery life. With slightly less usage than normal. And i must tell you that when I flashed that ROM i jys had a new battery.

Best battery performance ROM ?

The battery life on my girlfriends note is rather poor, I'm not sure how the kernel work with the note but she's currently running jellybam. Can anyone suggests some energy efficient ROMs ?
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blackcell1 said:
The battery life on my girlfriends note is rather poor, I'm not sure how the kernel work with the note but she's currently running jellybam. Can anyone suggests some energy efficient ROMs ?
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I am using SAmsung Stock ICS 4.0.4 with Philz kernel. I have no problems with the battery.

BurtROM LSZ and PhilZ LSZ = PERFORMANCE AND BATTERY PERFECT.:good:

Rightnow my note is running on jellybam it can stand for day with fair usage
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It depends on how you define poor.
There's the usual things to do, you can undervolt to help, throttle the top end, get better battery stats to check for wake locks, make sure gps /wifi /bluetooth /sync aren't on when you don't need them. Turn down screen brightness as that probably the biggest drain on battery, so using apps with light background isn't great.
You can use different governor / scheduler combo. Some people say pegasusq /sio is a good one. Some apps help either by turning off services you don't need while your not using your phone or by adding tweaks to help efficiency.
Use search for battery tips as there's a lot of information out there.
That said there's always the old gem of 'new battery' depending on how old her note is. Remember there are larger than 2500mAh batteries out there, although above a certain point the battery gets thick and comes with a new back to help contain it.
Hope that helps.
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Its currently at 8% for 10hours, the phones base bands n7000xxlsc so its OK just to flash any jb kernel ?
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AW: Best battery performance ROM ?
Asylum CM10.1 or Carbon Rom
Slim wiz is good too
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GB LC1 with Speedmod.

TheNoticer said:
Asylum CM10.1 or Carbon Rom
Slim wiz is good too
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By the way of the Asylum 4.2.2, is possible to do uv in 20022013 version?

with my rom I hold 6-7 hours with 3g every time on

Gingerbread Roms Battery

Hi,
My parents are currently using the Galaxy S, and I just want to flash a rom that will have strong battery life. Do gingerbread roms have the best battery life?
Thanks
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gger123 said:
Hi,
My parents are currently using the Galaxy S, and I just want to flash a rom that will have strong battery life. Do gingerbread roms have the best battery life?
Thanks
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With GB "Saurom JW8 v3 Odex " I had the best battery life ever in standby. After 5 days standby, I had 79% remaining battery life with a new 1800 mAh battery, and the kernel settings (in semaphore manager): governor: SaveBattery, semaphore autobrightness: normal.
GPS and Data were disabled (only GSM). I never had such a low standby power consumption with any CM or JB ROM.
But when you use your Galaxy S and the display is on, maybe you will be able to use your SGS 1-3 days until the battery is empty.
At the moment I use the latest GB ROM "Saurom JW9 v2 Odex" with the same settings but at the moment I`m using my SGS so that I cannot
say, if the battery life in standby is as good as with Saurom JW8 v3 Odex".

Battery life

Hey Guys,
I have a big problem and I hope that you can help me.
My problem is about my battery life.
I can use my phone one day, 8 hours- 17 hours but after, my battery is dead.
I don't use a lots my phone just snapchat, twitter, facebook, google, sms...
Two mounth ago, I hold 2 day and my utilisation don't change.
I use greenify, ds battery saver but no result.
I'me really disappointed and I hope you can help me.
I hope my batterie is not dead because I don't want to buy a new battery on internet and my operator don't want to send me a new battery.
I have a samsung galaxy s advance (i9070) and I test lots rom (cm 10, cm 10.1, cm 10.2, cm 11, stock + kernel, etc...)
I'm actually on cm 11.
Thanks a lots and sorry for my very bad english.

Check deepest sleep state. Also check CPU settings - set min to 200 with governor ondemandq+ scheduler cfq.
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Yes
I have already test all of this but dont make anything.
I'm verry disappointed.
I have cm 11.
Can you give me the rom Who have the better battery life ?
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lehrqt said:
Yes
I have already test all of this but dont make anything.
I'm verry disappointed.
I have cm 11.
Can you give me the rom Who have the better battery life ?
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Stock or CM10.1.

lehrqt said:
Yes
I have already test all of this but dont make anything.
I'm verry disappointed.
I have cm 11.
Can you give me the rom Who have the better battery life ?
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Click to collapse
Try carbon 4.4.2
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lehrqt said:
Yes
I have already test all of this but dont make anything.
I'm verry disappointed.
I have cm 11.
Can you give me the rom Who have the better battery life ?
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Try stock, deodexed, zipaligned, with cocafe's 8.8 and deepsleep set to 4, pegasusq and sioplus... works best for me

bobfrantic said:
deodexed, zipaligned,
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Sorry but what dou you mean by deodexed, zipaligned?

lehrqt said:
Sorry but what dou you mean by deodexed, zipaligned?
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lots of stock roms are available deodexed. Read this thread by member @R_a_z_v_a_n which explains it very well, then use search to find the deodexed ones. Search remember is your friend

I haven't seen any notable difference in battery life on any 4.3 or 4.4 rom. Surfing the web over wifi and brightness set manually to medium i lost about 12-13% charge in 30 minutes.
Higher battery drain can be a placebo effect too. You installed a new rom and expect at least as good battery life as on stock, let's say. Then on your new rom you keep eye on the battery, waking your phone more often and checking the battery status and stats, thus draining the battery little more overall. I won't tell that's the case right now, it's just one possible reason people see their batteries dying sooner. Now i'm currently on fresh CM 10.1 (build 1117) and will find out if there is any difference in battery life compared to CM 11.

hannez_r said:
I haven't seen any notable difference in battery life on any 4.3 or 4.4 rom. Surfing the web over wifi and brightness set manually to medium i lost about 12-13% charge in 30 minutes.
Higher battery drain can be a placebo effect too. You installed a new rom and expect at least as good battery life as on stock, let's say. Then on your new rom you keep eye on the battery, waking your phone more often and checking the battery status and stats, thus draining the battery little more overall. I won't tell that's the case right now, it's just one possible reason people see their batteries dying sooner. Now i'm currently on fresh CM 10.1 (build 1117) and will find out if there is any difference in battery life compared to CM 11.
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Right! I solved my battery problem hiding the battery icon on the statusbar lol
on cm11 05\03 with pegasusq + sioplus, one day with medium usage (3g activated when needed and some vg)

Well CM 10.1 doesn't give me more battery life than kitkat. With my usage pattern and settings it's draining about 26% per hour.

Hey, I flash harshjelly and after one Day of utilisation, my Juice is 26 % now... My client service don't want to help me...
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