Database Users

Custom ROM with the best battery life :)

Hey guys,
I have played around with a few different roms for my SGS2 and was wondering which one has the best battery life in your experience?
Cheers

I honestly think stock ke7.
Sent from my GT-I9100 using XDA App

I am using Litening rom and my phone isn't reaching 2 days of battery life like some people do with this rom

darkstar09 said:
Hey guys,
I have played around with a few different roms for my SGS2 and was wondering which one has the best battery life in your experience?
Cheers
Click to expand...
Click to collapse
That's an almost impossible question to answer as there are so many different factors involved which can affect battery life both on a custom rom and a stock one for example.
signal strength
push
gaming
screen brightness
Everyone will have a different experience and your best bet is to try different rom's and choose the one which suits you as a rom which is great for them may not be great for you.

If some rom creator would make make a black-red theme for his mod it would be probatly the best mod... Of course with all other goodies and tweaks.
Black-red theme because it would drain the lowest energy from the battary in the standart screen mode, but since we all use mostly different apps with different colors it will vary anyway.

To be fair, although it is purely anecdotal, people who have tried different ROMS while going through the sameness of their daily lives should be able to make a relatively valid comparison of battery life.

All the custom ROMs out at the moment are extremely close to stock, so I doubt there's much difference.
Sent from my GT-I9100 using XDA Premium App

droidluck said:
I am using Litening rom and my phone isn't reaching 2 days of battery life like some people do with this rom
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2 days?? I'm gald to reach one day.. I just flashed lite'ning V 1.3. Hope to reach one day without any problems..
have a nice day
hattrick

It appears the battery indicator is often way off. I let mine drain as much as it could til it would not boot at all, then charge it for 6 hours. Now it seems to last twice as long on stock (2 days with a lot of use)

Kevincod said:
It appears the battery indicator is often way off. I let mine drain as much as it could til it would not boot at all, then charge it for 6 hours. Now it seems to last twice as long on stock (2 days with a lot of use)
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I'm going to try this right now. I'll just let it stream some music over wifi at a high bitrate to drain it quickly. And using GPS, Blue-tooth. Playing music through PowerAmp at the same time.

Kevincod said:
It appears the battery indicator is often way off. I let mine drain as much as it could til it would not boot at all, then charge it for 6 hours. Now it seems to last twice as long on stock (2 days with a lot of use)
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That would be great if true... I will try it too.

mguel said:
That would be great if true... I will try it too.
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Let us know how it goes

I'm having excellent battery life with ke2. I personally had problems with ke7.
Sent from my GT-I9100 using XDA App

i have a great battery life with KE8 guys... pls try it & then comment...
its too good...i recommend litepro 1.3 for every SGS2... its the best i have ever had so far....

Same here
Sent from my GT-I9100 using XDA App

That would be funny if a lot of the battery problems are actually because we keep thinking it is flat when it isn't - it is just being mis-reported. Kind of iphone batterygate in reverse.
I had a lock up on my device the other night but didn't realise until the following morning when I found the device unresponsive and stuck on my last screen. Although I had to pull the battery to regain control, the screen had stayed on all night because of the freeze and the battery meter graph was red for about 7 hours. The screen was still on and bright before I pulled the battery though.
Think I will also try ignoring the meter today.

darkstar09 said:
Hey guys,
I have played around with a few different roms for my SGS2 and was wondering which one has the best battery life in your experience?
Cheers
Click to expand...
Click to collapse
stock KE2 and stock KE8 is best
ke7 is a nightmare

Using stock ke8 got about 30 hours with juice defender, constant wifi usage and app store and constant browser usage
Sent from my GT-I9100 using XDA Premium App

droidluck said:
I am using Litening rom and my phone isn't reaching 2 days of battery life like some people do with this rom
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+1!! 10 characters **** so I have to keep typing

Thank you guys for all your informations.

which for better battery life: Open Soju or GB-ns4G-deck?

Hi guys, I have a Sprint NS 4g. (saw another similar thread, but they are discussing ROMs for the other versions...) I stopped using it because the battery life is miserable even though I have 0% Time Without Signal. (My rooted Evo literally lasts 3x as long at this NS.) Therefore I am looking into alternative ROMs.
Any idea which of the above ROMs has better battery life?
Thanks!

I've been using mikeyinid's rom in the ns4g dev section. It's titled "updated 6/27/11..." using matr1x kernel. Had very good battery ever since he went to the new kernel and I'm using it as-is. No performance tweaks.
Sent from my Nexus S 4G using XDA Premium App

Thanks - would you provide a link? I don't see that one. Thanks

You really get better battery on your evo? My ns4g lasts so much longer than my evo on any rom. I prefer cm7 for the options, with heavy use I can still get 20 hours
Sent from my Nexus S 4G

Yeah, my Evo goes for 1.5 days with a lot of use. The recent roms are great on battery life.
My Nexus goes maybe 5 hours with heavy use.

brokentoaster24 said:
You really get better battery on your evo? My ns4g lasts so much longer than my evo on any rom. I prefer cm7 for the options, with heavy use I can still get 20 hours
Sent from my Nexus S 4G
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Broken, any tricks to get batt life that long? I have had two NS phones, each with dismal battery life.

ronnienyc said:
Broken, any tricks to get batt life that long? I have had two NS phones, each with dismal battery life.
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If you are using your phone non-stop, meaning you have the screen on straight periods of time, 5 hours is not bad, really. You have to remember that the SAMOLED screen sucks battery down. On the weekends when my phone is on all the time, I generally have to swap batteries 2 or 3 times in a day. Thats very heavy use, of course. During the week with moderate use, texts, gtalk, emails, and xda app, I get 10- 12 hours on a charge. Screen on time is a killer with the NS

Why does this thread get more hits than mine?
Sent from my Nexus S 4G using XDA App

I am trying Soju right now - so far it looks and feels elegant.

My NS4G gets way better battery life than my Evo did probably almost twice as long. But aside from that I have had good lick with open soju and Cyanogen. Open Soju was nice because it has voodoo control for headset audio which really takes advantage of the wolfson headphone amp built into the ns. Voodoo makes the audio like night and day once you have tried it you cant go back. Than Cyanogen is great many options but to get voodoo I had to use nets kernel. Both having great battery life but Cyanogen has more options but its still in beta.
Edit: I did not really answer your question about the GB-Deck because I have not used it but have heard good things you have to flash gapps with it like Cyanogen.

There's really something to be said for turning down the screen brightness. Also make sure you have wifi sleep on never. Try james bond kernel and let it settle for a couple days. First day or two of a new rom/kernel will be a little low on battery
Sent from my Nexus S 4G

My Evo has been unplugged for 16 hours of heavy use, and there is now 28 percent battery remaining. This is with a current 2.3.3 rom. Well done Google.

ronnienyc said:
Thanks - would you provide a link? I don't see that one. Thanks
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Here you go...
http://forum.xda-developers.com/showthread.php?t=1070383
Sent from my Nexus S 4G using XDA Premium App

Thank you sir.

[Q] Choosing a ROM, battery life a must

Hi. I'm thinking about flashing my first ROM on the Droid X. I've been using rooted GB for awhile and I'm finally just getting bored and ready to try something different. I really am not looking for much though. My order of prefs are:
Stability > Battery Life > Performance
Mods and tweaks and things of that nature are not really a huge concern for me. I just want everything to work well, and have great battery life. I'd love to hear some suggestions.

Ryzor said:
Hi. I'm thinking about flashing my first ROM on the Droid X. I've been using rooted GB for awhile and I'm finally just getting bored and ready to try something different. I really am not looking for much though. My order of prefs are:
Stability > Battery Life > Performance
Mods and tweaks and things of that nature are not really a huge concern for me. I just want everything to work well, and have great battery life. I'd love to hear some suggestions.
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i know this is gonna sound funny maybe.
i have a vzw droid-x that i am running the alltel rom on.
i put the phone in airplane mode and enable:
wifi off never
power savings wifi always on
i get at least 24hrs
now the equivalent rom to this would be the vzw 2.2.340
if you do not enable airplane mode and disable everything else i dont see why you would not be able to get the same results.
i get amazing battery life with the rom i said i was using above and dont forget this is with an "always on wifi" never ever disconnects

DSX and Shuji are great candidates for you. DSX is not flashy. It is completely reliable and battery life is stellar. You will not be disappointed. Shuji has great battery life as well and is more customizable. My primary phone always stays on DSX though. Ran 5 straight hours of Netflix and still had 5% left. Not sure too many roms can do that.
Sent from my DROIDX using XDA App

I also run DarkSlideX and can verify what is said above. Battery life is excellent. I probably make 20-30 minutes of call a day along with 2-3 dozen texts and 2-4 hours of web, forums, etc. I'm usually off the charger around 6:30am and back on it around 9-10pm with 20-30% battery remaining.
Stability has been awesome as well. I have had one reboot in 2 months, it happened about an hour after flash and that was it. BBCrackman did an excellent job with this.
If you want to try a theme for it, wulf has made some equally as nice themes, too. There are also a few custom sliders and a crt mod, too.
Everything can be found at MyDroidWorld and each has a dedicated thread complete with instructions. Best part is you're already on the pre-rooted 596, so all you should have to do is flash DSX right on top.
EDIT: also, much of the VZW bloat has been removed and it still has some blur present. HDMI support is working, too.
Sent from my DROIDX using XDA Premium App

Give apex a try. Very stable and fast. I usually got about 18+ hours on stock battery with heavy usage.
Sent from my SCH-I510 using XDA Premium App

I'm not quite sure how to respond to Apex and 18 hours of HEAVY usage. On a stock battery? Up till now I've never questioned someone's post, but this individual seems to have a serious question he'd like some input on. I don't have to be a modder, developer or themer to know no rom gives 18 hours of heavy use unless it's hooked up to a car battery. And even that may be questionable.
Sent from my DROIDX using XDA App

What about vanilla rom?

Thanks for the feedback guys. DSX and Shuji were a couple that had jumped out at me in my readings. I think I'll give them a shot!
-Ryzor

Dsx was my first flash and haven't gone looking for another. Stable good battery, I'm a heavy user and smooth.
Across the airwaves via DarkslideX in 602 limbo.......

Wow. I went with darkslide and I'm loving it. I fully charged the night before last and I'm still at 50% today. That's with lower than usual usage, but still a huge improvement in battery life.
Sent from my DROIDX using XDA App

Ryzor said:
Stability > Battery Life > Performance
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Yeah, you and the millions of other X users.

Ryzor said:
Wow. I went with darkslide and I'm loving it. I fully charged the night before last and I'm still at 50% today. That's with lower than usual usage, but still a huge improvement in battery life.
Sent from my DROIDX using XDA App
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Glad you gave it a try. If you haven't already get battery calibration from Nema on the market and run that as well.
Sent from my DROIDX using XDA App

The latest cm has great battery life, and is buttery, smooth. As far as stability, and I have yet to have a problem, but but there is a slightly higher chance of issues compared to other roms.
Sent from my DROIDX using XDA Premium App

[Q] best rom and kernel for a long battery life

i don't care about gpu or overclocking my device.. all i want is to unplugged the n4 form charger and go working in the morning and at night before bad to put it back in the charger - without it dieing on my before..
i had htc sensation and it last all day for me, i'm now 2 days with the nexus 4 , and after 12 hours the battery is dead.
i'm currently using Cyanogenmod 10.1 18/2/13 nightly . turn off locations, and Facebook sync. using only automatic brightness (witch my the way is very low), WiFi and gps and Bluetooth always off . 3g on.
thank you!

Usage varies across any ROM/kernel combo. No one can really say what's best, because everyone's usage varies. But, I can and will say, I'm having best battery life so far using asylum nightlies with matr1x 7.0 kernel. I have a very strict setup which I'm not getting into, but I am in no way limiting the function of this powerhouse. If that makes any sense. Currently sitting at 63% with almost 3 hours screen time. 50/50 3g/wifi and heavy use. think streaming, gaming, downloads. It would take me a very long time to describe what I do to get this battery life, but I would be willing to explain if needed.
Sent from my Nexus 4

I recommend AOKP build mr3, and Harsh's kernel. No need to tweak anything, everything is done for you and you get great battery life. Just my experience from it.
Sent from my Nexus 4 using xda app-developers app

I'm using paranoidandriod with Franco kernel. I get great battery life all the time every time. Download the kernel and leave the settings as is and let it do it's thing.
Note: This has been asked too many times. You can search up the old ones and you'll pretty much get the same answers that it all depends on what you do. Battery life is subjective. It depends on the user. If someone only uses their phone for calls and text they will get awesome battery life. If another person has the same setup as the first they did play lots of game and play videos and such, battery life would not be so great. Thus, both users will tell you different answers.
Just try them out and see for yourself.
Sent from my Nexus 4 using Tapatalk 2

scream4cheese said:
I'm using paranoidandriod with Franco kernel. I get great battery life all the time every time. Download the kernel and leave the settings as is and let it do it's thing.
Note: This has been asked too many times. You can search up the old ones and you'll pretty much get the same answers that it all depends on what you do. Battery life is subjective. It depends on the user. If someone only uses their phone for calls and text they will get awesome battery life. If another person has the same setup as the first they did play lots of game and play videos and such, battery life would not be so great. Thus, both users will tell you different answers.
Just try them out and see for yourself.
Sent from my Nexus 4 using Tapatalk 2
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Click to collapse
Thats why xda did the sugestions on opening topics, and yes, it did apper, but not on our device..
Sent from my Nexus 4 using XDA Premium HD app

Has CM ever had good battery life on the M?

I'm just wondering because the biggest complaint with 10, 10.1 and now 10.2 seems to have been battery life. In fact that tends to be the case for almost all of the custom ROMs with few exceptions. (uXylon has great battery life for a non-stock custom ROM, for instance).
So what likelihood is there to expect very much improved battery life on CM 10.2? Any thoughts?
BTW - this isn't a gripe on the devs' work, I really want to know what is reasonable to expect.

netizenmt said:
I'm just wondering because the biggest complaint with 10, 10.1 and now 10.2 seems to have been battery life. In fact that tends to be the case for almost all of the custom ROMs with few exceptions. (uXylon has great battery life for a non-stock custom ROM, for instance).
So what likelihood is there to expect very much improved battery life on CM 10.2? Any thoughts?
BTW - this isn't a gripe on the devs' work, I really want to know what is reasonable to expect.
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battery life is what you make of it - power users are going to need to a recharge during the day while casual users should be able to get through the day just fine.
in my experience, for the most part, battery life has been fairly consistent. I can go a full day (6am-11pm) on a single charge so long as I keep my on-screen time under 3 hours. this is very acceptable to me. there is no need for me to go 24 hours given that I sleep for at least 7 of them (thus, I'll charge it then)

Yeah, that's how I have seen it as well. It's all relative to how you use your phone and what your expectations are. But you know we constantly see post from guys who aren't content with battery life no matter what it is. That's why I was looking for some feedback on what is usual, customary and reasonable.
Sent from my XT907 using Tapatalk 4 Beta

I find the battery life to be quite good. Gets me through the day and then some.
That's coming from an Xperia Play, and I've never used stock for more than a few hours.
Sent from my XT907 using xda premium

Leraeniesh said:
I find the battery life to be quite good. Gets me through the day and then some.
That's coming from an Xperia Play, and I've never used stock for more than a few hours.
Sent from my XT907 using xda premium
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Xperia Play represent!
Sent from my Droid Razr M using xda app-developers app

Dyelon said:
Xperia Play represent!
Sent from my Droid Razr M using xda app-developers app
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Good to see another fellow R800x user adopt an XT907 (I've counted 5 so far)
Still waiting on official ICS...

I think this is a great question to ask. While some are content with battery life, others are not. For example, there is no way I could continue to use Liquid rom and expect any sort of reasonable battery life with how I use my phone. As much as I loved the rom itself, it simply wouldn't last long enough between charges. With AOKP I normally charge my phone in the evening (then unplug it.. Never leaving it charged overnight), and once in the afternoon and I'm good. I'm on it constantly and one charge a day with my normal usage never did it for me.. Even on stock. For some reason some roms just seem to handle battery life far better than others no matter what I am doing on my end to conserve battery power (Screen brightness, Greenify, etc). Over the weekend I was able to get 19 hours out of it with far less usage than normally since we were out enjoying the day at a winery. To me, the battery life I get with AOKP seems better or equal to what it was before unlocking the bootloader.
Sent from my Droid Razr M using xda app-developers app

as a power user im on my phone CONSTANTLY playing games and tethering and whatnot. i have to say i have found CM 10.1 roms to be quite generous on battery so far. i throw my CPU up to 1500 min/max when i plan to play COD: BOZ or Dead Trigger and ill get quite a few hours out of it off the charger before i get warned about it dying.

AOKP and Slim based ROMs have had pretty good battery life for me. When I was running CM10, it was nearly identical to stock battery life, but CM10 is 4.1.2 based. If an OEM 4.2.2 based ROM is released, they'll be able to sync it against 4.2.2 AOSP and make things work well (atleast, that's how I picture it in my head). With that being said, I am running Illusion, with Arrghh's kernel and XBreeder, and I'm sitting at about 12% battery, 36 hrs of up time, and 2.5hrs of screen on time. This is about as good as what I would see when I was running tweaked stock.
Battery life is also dependent on how long you've had your current OS running (in my experience, anyway). A lot of us around here are crackflashers and we never let a ROM settle in. I was getting average battery use on Ilusion, but it's gotten better in the last few days.

I got a new battery off amazon and been getting great battery life again. I think i borked my old one.
AOKP almost always lasts me through the day unless I go over 3 hours of screen time
Sent from my Droid Razr M using xda app-developers app