Hi all, I would like to know which version or rom based on CM has the longest battery life for our SGAII!
Thanks in advance and sorry for my English :crying:
Hold on, 3 or 2?
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teddytsen said:
Hold on, 3 or 2?
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on 2!!
zimilie said:
on 2!!
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Ah sorry i saw the ! As l. I would say cm10.2, but most of the times test yourself with the apps u use
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teddytsen said:
Ah sorry i saw the ! As l. I would say cm10.2, but most of the times test yourself with the apps u use
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is the third day with Maclaw CM11, I must say that is improving
CM11 with Art and without Gapps (if you can) stretches your battery life up to 2 days (for me)!
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jtanhw said:
CM11 with Art and without Gapps (if you can) stretches your battery life up to 2 days (for me)!
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Screen time?
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Well, I think the lower android version is, there is more battery life.
saronistu said:
Well, I think the lower android version is, there is more battery life.
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Not true
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Most of the time, battery life depends on how you use it and configuration.
Mine running on CM 10.1 can reach a day and half, with most of the time being used as a music player. I use Viper4Android, with power saving driver.
No widgets, plain homescreen. No 2G/3G, Wifi and GPS off.
Related
Has anyone checked this out? Can it be incorporated into our current ROMs?
http://forum.xda-developers.com/showthread.php?t=1621808
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Applied it and running. Here's the flashable zip I made
http://www.mediafire.com/?j3gdgdcawj9imcq
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What can you run this on/with...and what does it do?
Linch89 said:
What can you run this on/with...and what does it do?
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On all android versions and it improves battery life. working here
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kevdliu said:
On all android versions and it improves battery life. working here
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If you are overclocked does it mess with those values?
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knipp21 said:
If you are overclocked does it mess with those values?
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no it doesn't change any cpu values just sysctl
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You just flash the zip right? Any wipes needed?
will it work? yes (results may vary)...but the claims in the thread are ridiculous
no it wont increase your batt life "ten fold"
/me shakes his head at moronic claims by "devs" (liberal use of the word)
I think I will pass.
i dont think wipes are needed in this case. the tweaks do increase battery life but of course not by 10th fold. without the tweaks by the end of the day i would have around 50% left and with the tweaks yesterday i had 76% left. Usage may vary but only slightly. (i dont use my phone almost at all during the day)
Correct, it will not increase it "tenfold" but the OP in the original thread was making a point.
I installed the .zip (Thanks kevdliu!) last night before charging/going to bed.
So far I have 7h 0m 3s on my battery (will update with screen shot) and here are the breakdowns. Battery life is at 61% (battery % mod)
Display - 61% (set between 1/3 & 2/3 all day) 1h 10m 53s
Mediaserver - 9% 24m 8s
Pandora - 9% 3h 21m 41s keep awake; 25m 26s CPU total
WIFI - 9% 7h 0m 3s
Cell Standby - 7% 7h 0m 3s
Phone Idle - 5h 49m 9s
For me this seems like an increase in battery life so far, but I guess I'll find out at the end of the day.
I will update later at bedtime with better results/compare to before the .zip
sunny_und said:
Correct, it will not increase it "tenfold" but the OP in the original thread was making a point.
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if he was making a point, it was a lousy one
nitsuj17 said:
if he was making a point, it was a lousy one
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Couldn't agree more. He makes he sound a lot better than even possible.
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A more detailed description of what this does would be nice
What exactly does this do? And is there any way to tell if it is working?
Also a way to undo it if one decides it doesn't work for them would be a good thing to make available.
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TheAtheistReverend said:
A more detailed description of what this does would be nice
What exactly does this do? And is there any way to tell if it is working?
Also a way to undo it if one decides it doesn't work for them would be a good thing to make available.
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There's a description in the dudes op in og inc dev section here of what everything does. If you decide there's no improvements of any sort you can delete the script it puts in etc/init.d and reboot to remove it.
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Now does this effect a nand back up?
bsannes said:
Now does this effect a nand back up?
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It shouldn't, since the file is put in system/etc, and system files are included in nandroid backups.
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So if this Borks something I can just load a nand. Great lol sorry for sounding noodish
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bsannes said:
So if this Borks something I can just load a nand. Great lol sorry for sounding noodish
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Yes. If you do a nand before flashing (which you should anyway) you can simply go back to the nand if needed.
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CondemnedSoul said:
Yes. If you do a nand before flashing (which you should anyway) you can simply go back to the nand if needed.
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Lol I always recommend it but never do it.
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Read above,thank you
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D3HuM4NiZ3D said:
Read above,thank you
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That's what they are saying in the CM10 thread, but I don't see anything official.
But some were saying that the nightlies have been using 4.1.2 for a bit now so you would think that M2 is as well.
D3HuM4NiZ3D said:
Read above,thank you
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Yep.
You guys got thanked
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is there a noticeable change between 4.1.1 and 4.1.2 ?
un.droid said:
is there a noticeable change between 4.1.1 and 4.1.2 ?
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Oh please
Google search: changelog JRO03R JZO54K
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there is talk of upgraded battery performance for gnex and a few updated things for nex7
N1XM1X said:
there is talk of upgraded battery performance for gnex and a few updated things for nex7
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better battery...? My GNex is leaking juice 1% per 2-3 minute now. When I unlock the phone, it's like looking at a countdown at the notification bar. :crying:
And GTalk broke. Searching for solutions.
I have noticed improved performance, especially on Google Now. I have not had any issues with battery, it seems to be getting through a day with moderate use like before.
Battery is no different for me, steady drop while screen is on, decent idle time.
For me is like rebirth
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bagarwa said:
better battery...? My GNex is leaking juice 1% per 2-3 minute now. When I unlock the phone, it's like looking at a countdown at the notification bar. :crying:
And GTalk broke. Searching for solutions.
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Factory reset.
May be kinda early, but what rom from your experience has the best battery life
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Stock
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recepo1 said:
Stock
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+1
STOCK.
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ardcifliku said:
STOCK.
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Stock with bloat..? Or no bloat orrrr whaattt
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twolfekc said:
May be kinda early, but what rom from your experience has the best battery life
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Honestly on stock I was losing 2-3% an hour on standby from the get go (even had google now and motion disabled) Flashed the Jedi 4 pre rom 3 days ago and now steadily lose 0.5 to 1.0% an hour on standby. Could just be me, but I'm getting much better battery life than stock now!
twolfekc said:
Stock with bloat..? Or no bloat orrrr whaattt
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4 now I'm on stock not rooted. And im getting almost 2 days (not heavy using)
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play2lose said:
Honestly on stock I was losing 2-3% an hour on standby from the get go (even had google now and motion disabled) Flashed the Jedi 4 pre rom 3 days ago and now steadily lose 0.5 to 1.0% an hour on standby. Could just be me, but I'm getting much better battery life than stock now!
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Quick question. What link did you use to root your phone. The one from chainfire or the other one from mskip.
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Stock with bloat... but I froze it. Then again, bloat has nothing to do with battery life, I just didn't like the icons in my app drawer, lol. I uninstalled the games that came with to free up additional space.
I have yet to see a single ROM that comes close to stock screen times or battery use screenshots. To be honest, I don't see the need for ROMs currently. Most people could do more with a launcher.
Yeah I feel ya. Kept going back to rooted stock, always seems to be better for some reason!! Anybody know why
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twolfekc said:
Yeah I feel ya. Kept going back to rooted stock, always seems to be better for some reason!! Anybody know why
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I think it's because Samsung bolts down a lot of their code, and it's very difficult to get everything working well once you start tinkering with it. From what I read, a lot of ROMs would fix one thing, and break another in the process.
ardcifliku said:
Quick question. What link did you use to root your phone. The one from chainfire or the other one from mskip.
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I used this: http://forum.xda-developers.com/showthread.php?t=1955423
This application will make your device much more smooth and lag free..
Only for Rooted users..
Seeder
Original Seeder thread
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Definitely an interesting read. Trying it out now. Seems to help a bit. Using 4.2.2 aokp. Thanks for the link.
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Trying on serinity 1.2 so far so good or at least my phone hasnt fkd up yet
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Razor! said:
This application will make your device much more smooth and lag free..
Only for Rooted users..
Seeder
Original Seeder thread
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nvm
So far it seems like things are faster... Not sure if its a placebo but I'll keep experimenting
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jayRokk said:
So far it seems like things are faster... Not sure if its a placebo but I'll keep experimenting
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It will surely make your device faster
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Razor! said:
It will surely make your device faster
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I will go back to a stock kernel with out modifications and report back
Thnx for this!
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jayRokk said:
I will go back to a stock kernel with out modifications and report back
Thnx for this!
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It needs root btw
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Razor! said:
It needs root btw
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I know just changing the kernel not the ROM
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jayRokk said:
I know just changing the kernel not the ROM
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Ohh Ok
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Razor! said:
Ohh Ok
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So far so good
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@TPAM: Really you can feel the difference?
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Thanks so very much!
This is incredible on my phone! Like literally night and day, it's almost TOO fast, like a really high end veggie knife, I'm kinda worried I'll cut myself or something...lol
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kchannel9 said:
Thanks so very much!
This is incredible on my phone! Like literally night and day, it's almost TOO fast, like a really high end veggie knife, I'm kinda worried I'll cut myself or something...lol
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Welcome and yeah thanks the dev too
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Interesting. After installing this, I've noticed a snappier experience just running stock JB rooted device with nova prime :thumbup:
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brianray14 said:
Interesting. After installing this, I've noticed a snappier experience just running stock JB rooted device with nova prime :thumbup:
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Thanks for trying atleast
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Seeder wrecked my battery life hard core so watch out people. I posted in that original thread a few months ago whenever it came out and the developer responded to me saying that our phones already have this tweak enabled. Because of that when you install seeder on the 747 conflicts happen. I'm not a dev so sorry if that is too basic of a explanation.
Essentially. Proceed with caution. My battery life dropped from 1 day to 4 hours after installing this.
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I'm using CrossBreeder instead of Seeder, and my battery life has not taken a hit with it. Search for it here on XDA.
So I did a little research for this app
And dig deep and its a placebo.
It honestly just stops the CPU from sleeping. Nothing else......
This will drain your battery and screw things up if you're running any governors on a modified kernel.
Our devices are clocked at 1.5Ghz with 2gb of RAM.
if you're experiencing lag something is wrong and you don't need these kind of apps.
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mikeyxda came up with tweak that eliminates screen wakelag.
I did a lot of research on that and it's not so easy to answer. Generally, I believe battery will be no worse and possibly better. Google location services, alarms, widgets, push mail, and many other processes end up waking up 99% of phones at least once every 3 minutes anyway and the deep-sleep-->awake-->deep sleep cycles actually consume more power than letting the processor(s) stay awake. On my phone for example, Google location services alone woke the phone 20 times/hr (every 3 minutes) and that's with GPS turned off and no navigation or map activities running! Add a weather widget here, a push mail app there, and I found that my phone was bouncing in and out of deep sleep more than a hundred times an hour! Better (on both battery and circuitry) to just idle at that point. With only one CPU awake with screen off, the radio will draw more power than the CPU idling. Most people don't realize that the screen and radio eat orders of magnitude more power than (especially an idling) CPU, so idling one CPU will have little effect on battery. That said, I suppose if you put your phone in airplane mode and maybe froze a bunch of other apps that wake the phone, maybe battery would be worse with the ZeroWakeLag wakelock and the phone would do better in deep sleep. Reality is: we don't use our phones that way.
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http://forum.xda-developers.com/showthread.php?t=2208267
Ive applied his edits to Cleanrom ACE 4.7 Android,Policy.jar give it a go.
Make Backup first!
4/2- 1:22 pm EST Build updated to Beta4
Flash Fastwake zip. share your findings
If the outcome is not whats desired boot back into recovery and flash Stockwake.zip which will return your stock policy.jar
FastWake - DOWNLOAD NO LONGER AVAILABLE
StockWake - DOWNLOAD NO LONGER AVAILABLE
Enjoy
Thanks
mikeyxda: Great tweak
Jayster0966: MB6 Beta Testing
I am very skeptical about this but going to test it out. Although wake lag has never bothered me. Lol. Can't help the need to flash.
NightHawkUndead said:
I am very skeptical about this but going to test it out. Although wake lag has never bothered me. Lol. Can't help the need to flash.
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hehe yeah me to but have to give it a try. I did a little tweaking updating build to beta4
Working great for me on Cleanrom ACE 4.7
renegaderon said:
Working great for me on Cleanrom ACE 4.7
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Right on good deal.
Please post on how your battery is handling it in the coming days
Is this only for 4.7 or is it compatible with CR ace 4.5
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fabster530 said:
Is this only for 4.7 or is it compatible with CR ace 4.5
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hmm it may work.
Make backup give it a install , if no boot loop occurs you are good to go.
Will do I'll let you know what happens
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Working nicely on jedixp12
Runs great on CR ACE 4.5
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Nice!
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Work fantastic. I just flashed this one instead of using some app from play store. Thank you.
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I haven't really noticed a difference in wake time. How soon is everyone's waking up with the mod?
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Jbluedodge said:
I haven't really noticed a difference in wake time. How soon is everyone's waking up with the mod?
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I didn't either.
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borijess said:
I didn't either.
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Okay, didn't know if it was just me or not.
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Jbluedodge said:
I haven't really noticed a difference in wake time. How soon is everyone's waking up with the mod?
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No difference here as well.
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ZzFDKzZ said:
No difference here as well.
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Nothing here, either.
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Yeah I'm not seeing to much Wake increase....a tad less better battery life though.
I also tested some builds available in mikeyxda thread getting same results.
No improvement on wake for me at all, but got a terrible drop in battery. Used the revert and all is well again.
Really? Noticeable for me. It wakes up as if I had Pandora playing in the background and woke it up... If you know what I mean... But it does drain the battery a bit quicker...
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