yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] Dark_Az_:
From the screenshot, it looks like your Contact List is what's keeping you phone awake. Is it perhaps syncing (or trying to sync) something? If you don't have it yet, try to install BetterBatteryStats to have a better idea what's going on.
[LG Optimus 4X HD] baxtex:
Yeah I know, but it have never done that before, just now when I flashed this kernel.
[LG Optimus 4X HD] Hallako:
Are you using demetris wifi update? Could try that if you havent alredy.

http://xdaforums.com/showpost.php?p=44146200&postcount=676
[LG Optimus 4X HD] Dark_Az_:
IIRC my phone did the same for the first 24h after flashing my current version, just guzzled battery like a drunkard. It eventually "stabilized" and I can get 1.5 day out of it with 2-3 hours of screen (though I didn't get the Contacts suddenly acting up, so I can't guarantee it's the same thing).

Much like everyone both here and in the Optimus' thread, I can vouch that this Kernel is awesome, and any trouble or "extra work" you may have to do in order for your phone to work correctly will more than pay out in the future.
[LG Optimus 4X HD] baxtex:
Nope I haven't.

Okay well I will just have to wait and see then? But you are runing v2.46?
[LG Optimus 4X HD] Dark_Az_:
No specific reason other than laziness. Phone is working so well I don't wanna mess with it for a while (went on a rom and kernel spree because of baseband wakelocks and half-a-day-no-screen-on battery life). If a new kernel or if 4.3 proves to have greater battery saving capabilities I'll jump over, else I'll enjoy the sights from over here.
[LG Optimus 4X HD] baxtex:
Alright. Well I installed "Betterbatterystats" and I will use this version for a couple of days. Otherwise I will flash 2.46 instead.

I don't think I will upgrade to 4,3 for a while, still many apps that are incompatible.

Got these stats after 2 hours, 20% drainage when not using the phone at all.
[LG Optimus 4X HD] ezet:
Until [MENTION=1149134]demetris_I[/MENTION] finds some time to update this to 4.3 here is a sneak peak on SlimBean 4.3

Slim-p880-4.3.build.beta.2-UNOFFICIAL-20130817-1515.zip - 97.01 MB

;)
[LG Optimus 4X HD] Dark_Az_:
Hmm, NetworkLocation is used by both Google Maps and Google Now I believe. Disabling location reporting in whichever you have should cut that wakelock short.
[LG Optimus 4X HD] baxtex:
Yes well I cleared the caches, and it seemed to do the trick, however, there is a weird problem. When I wake the phone, with the power button, it tends to take almost a second from the moment I press it until the phone wake up/screen turns on. I reverted back and I don't seem to have the problem with the old kernel. THere it wakes up instantly.
[LG Optimus 4X HD] chasepoes:
That's indeed due to the kernel. OP seems to do this. Don't really know why.
[LG Optimus 4X HD] baxtex:
Installed Iodak instead, there it akes up instantly.
[LG Optimus 4X HD] chasepoes:
How is Iodak compared to OP?
[LG Optimus 4X HD] baxtex:
Much more configurable with trickstermod, and you can get 1700mhz.But I don' know.. Feels more unstable and not as battery friendly as op but im not sure.
[LG Optimus 4X HD] jigga027:
Hii i just flashed build 8.... Everything is good but my Network bars are Ash and not blue... Is that normal???

Because the previous build it was blue
[LG Optimus 4X HD] sPEADy:
Keep up the good work just ask the same question in each other thread here till you get the answer because if you just post it in one thread no one does read or answer it till you gonna spam all the development thread. :banghead::mad:

Like what I said hit " Thanks" Button.
[LG Optimus 4X HD] baxtex:
Latest version of OP 2.61 seems to have resolved the lockscreen delay :)

I know this is a bit Off topic, but I thoguht I ask anyway.

Which CPUQUIET Power Managment option is best for this kernel? What is the difference between them?

Runnable

Balanced

Userspace
[LG Optimus 4X HD] Nemeziz 56th:
CPU Quiet control the core the be active.

Runnable: The Governor are very battery friendly but it not recommend for gaming.

Mostly is only 1 Core available.

Balance: The Governor is perfect for me its battery friendly and good for gaming.

When work on your phone mostly 2 cores available. But when you start a application that need more power it will start more cores.

Userspace: Is the most powerful governor and have the most battery drain.

When he is set all 4 cores are always active.

For gaming is the governor perfect.

I recommend you when you use user space set mimium frequency 102 MHz and maximum 800Mhz.

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] baxtex:
Great thanks! :D
[LG Optimus 4X HD] Nemeziz 56th:
No Problem.

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] baxtex:
Now I just need to find the best IO shed, I want NOOP in OP but I guess will use deadline instead.
[LG Optimus 4X HD] masmoe:
I always use Wheatly+ROW combination and its fine for me.
[LG Optimus 4X HD] baxtex:
Yeah I've been trying some different combinations now, using interactive and row. But whatever I do I seem to be getting a screenlock delay. It's werid beacuse it never happend with Iodaks kernel.
[LG Optimus 4X HD] gandhar:
slimbean 4.3 beta 2

yesterday i built the 4.3 slimbean for p880, it's quite stable except for "google keep" force closing,

i have uploaded it to google drive, feel free to mirror it.

https://docs.google.com/file/d/0B5FVW5nD3X6vblllbGoyZzlFVmc/edit?usp=sharing

use the minimal gapps from the slimbean website, as the standard gapps package is not compatible with this version.

http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/908-addons4-3/downloads

I hope OP does not have a problem with me posting here.

good day.

edit:

just uninstall and reinstall keep to get rid of the FCs.

edit: here's a newer, better version, BETA 2

this one does not include the unwanted packages that were there in the previous one, if you want the full gapps, then use the AIO version from the link

rom:

http://www.mediafire.com/download/l...4.3.build.beta.2-UNOFFICIAL-20130823-1151.zip

gapps:

http://www.slimroms.net/index.php/downloads/dlsearch/viewcategory/908-addons4-3/downloads
[LG Optimus 4X HD] Arne_B:
I noticed that the database of the shortened links to download the ROM's is down at this moment. If anyone wants to download the ROM's you can find them here on demetris his goo.im: http://goo.im/devs/demetris/OptimusX4HD/SlimRom/

EDIT: never mind, it's working again!
[LG Optimus 4X HD] baxtex:
What is new in 4,3?
[LG Optimus 4X HD] gandhar:
i did not use 4.2.2 slimbean, so i can't tell. you can try for yourself,

i do get better battery life than when i used 4.2 carbon rom.
[LG Optimus 4X HD] baxtex:
Hmm okay. Well I'm very pleased with version 8, so I don't know, maybe I wait a bit more until 4,3 is really stable and all.
[LG Optimus 4X HD] gandhar:
yeah, UX-wise its pretty much the same as 4.2.
[LG Optimus 4X HD] baxtex:
1:Yes

2:No

3:No

However there is a free app for that.
[LG Optimus 4X HD] hesami:
2-tnx, whats the app? lg notifier dosnt work good.

3-i dont think turn off light have free app
[LG Optimus 4X HD] eric1116:
this can turn off keyboard back light permentally but you also won't have notification light

https://play.google.com/store/apps/details?id=com.deskangel.kblight&hl=en ;)
[LG Optimus 4X HD] baxtex:
It's called lg p880 touch led notifications.

I belkve you can turn off the buttons and only use on Screen
[LG Optimus 4X HD] mykeykoo:
I just change to this ROM, has performed data wipe, cache and dalvik wipe. But when try to run waze always FC... is this a known bug of this rom? I try to search the bug section in the slim homepage but I can't seem to find it... And so far has tried ori and werewolf kernel with the same result...
[LG Optimus 4X HD] Neural_oD:
If you used Titanium, or some other backup/restore, maybe go into your Manage Apps, and try clearing cache, and eve clear data, and see if that helps
[LG Optimus 4X HD] mykeykoo:
Tried that,issue still exist. I clear cache but this time I sign in with my email and not Facebook. No FC this time... Very weird,I guess I settle with this condition for now. Thank you ^^
[LG Optimus 4X HD] OnAir783:
Hi...... suddenly it does not work to change my lockscreen wallpaper.... it is always transparent (but I set transp. to 0%)..... i tried it with a lot of different wallpaper. Any ideas? And is it normal that the dashclock always comes back when i delete it on the lockscreen (using v8 of this Rom)
[LG Optimus 4X HD] jigga027:
Hii... Am reporting an old bug... Am still having mobile network problems.... I cant make calls or use internet Unless i reboot my phone.. It happens 2 or 3 times in a day....

What can i do pls help
[LG Optimus 4X HD] indoko:
Install 1.6 version based in Android 4.3. Works faster and no problems with loosing baseband.

Enviado desde mi LG-P880 usando Tapatalk
[LG Optimus 4X HD] Demetris:
Just flash a custom kernel :fingers-crossed:
[LG Optimus 4X HD] Nemeziz 56th:
When I was on Slim Bean I have Iodak kernel.

The bugs are with stock cm and other custom kernels. :eek:

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] fatality911:
Apps FC sometimes .. Other than that ROM worka great .. Looking for next update soon!!
[LG Optimus 4X HD] kamykowsky:
I have SlimBean and any app is not crashing.
[LG Optimus 4X HD] varadinum:
This is the world best rom.Simple and extensible.

I am sooo happy. THANKS

PS:I've been waiting eagerly for a new update. :laugh:
[LG Optimus 4X HD] alberteske:
Very good rom and stable. Long battery life with built in Kernel. :highfive:

I am just missing the main screen and app screen are not rotating :( (just a minor matter)

Is it a way, included in the ROM, to change the font?
[LG Optimus 4X HD] varadinum:
[MENTION=1149134]demetris_I[/MENTION]

I thank you for your great work.The coffee is on its way to you.

But be CAREFUL! :laugh: It's still hot!I have freshly cooked.

THANKS :good:
[LG Optimus 4X HD] masmoe:
Nice ROM and great job..!!!

By the way, I can not activate reboot to Recovery in power menu. I already activate it in Developer Option>Advance Reebot, but still not show up.

Regarding wallpaper, is it include live wallpaper only? How to add wallpaper?
[LG Optimus 4X HD] anGel_pLayer:
Settings -> Interface -> Power Menu

Settings -> Display -> Wallpaper or Get another launcher

Or are you wondering why no Stock wallpapers? None.. This is slim bean after all...
[LG Optimus 4X HD] masmoe:
Reboot to Recovery ==> Solved, already show up. I think my eyes should be use glasses :laugh:

I do not like live wallpaper due to battery drain so I want use static wallpaper or no wallpaper.

---------- Post added at 11:10 PM ---------- Previous post was at 10:57 PM ----------

The ROM default LCD density are not eyes friendly for me because font and icon become smaller. So I change LCD density to 320 (Nexus 4) and successfully.

Is it safe for our device? because P880 LCD density default;t are 312.
[LG Optimus 4X HD] anGel_pLayer:
Yes! You really don't need to worry about LCD density. It won't do any harm...
[LG Optimus 4X HD] masmoe:
Thanks...:highfive:
[LG Optimus 4X HD] Manholas:
Is it possible to install radio FM?
[LG Optimus 4X HD] varadinum:
I use SlimBean for 5 days. With 320 dpi works perfectly. It will not cause any problems.

LG-P880 mit Tapatalk
[LG Optimus 4X HD] MilkyJoePD:
Blimey, is this typical...
[LG Optimus 4X HD] fatality911:
i cant download anything with play store ?!?!
[LG Optimus 4X HD] alberteske:
please follow the steps in LCD density and report back :highfive:
[LG Optimus 4X HD] masmoe:
I follow the step in instruction and no problem so far.
[LG Optimus 4X HD] fatality911:
Still gives an error!! I put density to 312 .. Should i try again witg 320?
[LG Optimus 4X HD] alberteske:
It will be the same, the matter is reset google play.

I had this problem and after google play reset in LCD density options, I opened google play, it asks to scan app and games.

After this it still didn't work.

I reset the phone and that is was working normally.

I hope this time you will solve it :good:
[LG Optimus 4X HD] masmoe:
Slim File Manager

Slim File Manager can not send file via Whatsup (wechat and mail only). Is it normal?
[LG Optimus 4X HD] fatality911:
I get this error
[LG Optimus 4X HD] kamykowsky:
Try to wipe cache and dalvik cache via recovery and remove Play Store cache and data and then reboot.
[LG Optimus 4X HD] axepted:
Is it possible to change the clock widget on the lockscreen? If so, how?

Dont like it because when I added camera to the lockscreen the clock went to the left side of the screen. Will have a center clock widget there..

Btw, didnt get a error when I updated Nova Launcher.. Dont use it, but anyway..
[LG Optimus 4X HD] anGel_pLayer:
You can actually drag lock screen widgets..
[LG Optimus 4X HD] axepted:
Culdn't drag it. I removed the screen and then added a new one with "Digital Clock" instead of "Dash Clock", that was center..
[LG Optimus 4X HD] faisal222:
everythning was working fine ..installed rom and then gapps..then rebooted the phone....and now it keeps restarting in CWM recovery itself...Any help??:(
[LG Optimus 4X HD] MilkyJoePD:
Remove battery then put it back in. Boot into recovery manually then restart as normal.
[LG Optimus 4X HD] Adaho0:
I decided to try this ROM. Check him out for a couple of days, definitely deserves this chance. Who knows, maybe it will settle on my LG for a long time.

But.. I still want MIUI...
[LG Optimus 4X HD] Demetris:
SlimBean Build 6.8 up.

Enjoy
[LG Optimus 4X HD] axepted:
Im missing the posibility to reboot to recovery from power menu...
[LG Optimus 4X HD] moddroid:
You have already activated "advanced reboot" under developer settings ?
[LG Optimus 4X HD] Nemeziz 56th:
I have installed the ROM and I love it.

My little Wish is when somebody can replace cm stock launcher and link the settings in the ROM Settings.

Short to say somebody import cm Launcher with Launcher settings.

Its will be a great job.

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] axepted:
Haha! Of course I hadn't! :o
[LG Optimus 4X HD] tiflao:
Why the screen is small?

Sorry for my english

Thx
[LG Optimus 4X HD] kamykowsky:
Just change DPI.
[LG Optimus 4X HD] igorstoja83:
Where can I change DPI
[LG Optimus 4X HD] kamykowsky:
Appearance(i'm not sure that is correct cuz I'm using pl lang) > General > LCD Destiny.
[LG Optimus 4X HD] lavida88:
call audio issue

i dont know if anyone else had this issue but when i make a call it i never hear anything including the ring before the person answers. I had to go back to 6.5 (which also has this problem but not as often)... i wiped cache and and reflashed and still nothing..anyone else have any ideas?
[LG Optimus 4X HD] varadinum:
[MENTION=1149134]demetris_I[/MENTION]

Downloaded. Thanks

LG-P880 mit Tapatalk
[LG Optimus 4X HD] kamykowsky:
I don't have this problem. Try to format system, wipe data and flash again.

Wysłane z mojego LG-P880 za pomocą Tapatalk 4
[LG Optimus 4X HD] Demetris:
It seems more like a baseband compatibility problem to me.
[LG Optimus 4X HD] igorstoja83:
any news?? thanx
[LG Optimus 4X HD] Timbat720:
great rom and no need to install gapps :eek:
[LG Optimus 4X HD] masmoe:
Depend on your needed. If you does not need playstore, it is true...
[LG Optimus 4X HD] Timbat720:
oh it has playstore already- oh think im a noob cant see any in rom image maybe because installed through rom manager
[LG Optimus 4X HD] Demetris:
Slimbean needs special Gapps. :)

Look here http://slimroms.net/index.php/downloads/all/viewcategory/383-addons/downloads/all
[LG Optimus 4X HD] Timbat720:
Thank-you will reinstall with proper wipes and add those gapps :o
[LG Optimus 4X HD] masmoe:
Try it. It excellent ROM. Stable, smooth and good battery life.
[LG Optimus 4X HD] axepted:
I'm sure this is a noob question, but what custom kernels can I use with this ROM?
[LG Optimus 4X HD] ectoplasma22:
Every kernel that are compatible with cm10.1 : Iodak v06, Werewolf kernel, EternityProject Kernel, OptimusPrime:D
[LG Optimus 4X HD] Nemeziz 56th:
With Kholks Eternity Kernel on slim bean I was haved lags.

But with Optimus Prime is the UI really awesome smooth.

LG 4X HD - Better than a Smartphone
[LG Optimus 4X HD] Neural_oD:
Installed Last night

Will be checking out this rom today - it looks really amazing. One thing would make this unbelievable, and that is Halo. Does anyone know how to add halo into this rom, maybe flash a zip file or something? Any direction would be appreciated.

---------- Post added at 08:51 AM ---------- Previous post was at 08:18 AM ----------

[/COLOR [MENTION=1149134]demetris_I[/MENTION]

Maybe this could work.....

http://xdaforums.com/showthread.php?t=2321228

And by the way [MENTION=1149134]demetris_I[/MENTION] great work.... :good::D
[LG Optimus 4X HD] igorstoja83:
when i flash optimus prime 1.8 on this rom my phone freeze on LG logo,why?
[LG Optimus 4X HD] masmoe:
Never happen before. May be your download corrupt.

Try to re-download and make sure it is not corrupt (use mdsum for checking) then re-flash again.
[LG Optimus 4X HD] tiflao:
This rom is excellent , thx guy!
[LG Optimus 4X HD] igorstoja83:
still same,i try on different rom and again freeze on lg logo :confused:
[LG Optimus 4X HD] jigga027:
Are you sure you have unlocked the bootloader?
[LG Optimus 4X HD] igorstoja83:
yes bro i sure

EDIT: booting now with newest version of kernel optimus prime V 1.9 anyway thanx ;) :thumbup:
[LG Optimus 4X HD] Dark_Az_:
If someone could give me a hand please.

Installed this (so far) fine rom along with iodak v6, all is working well except for mobile data. Apparently I only get EDGE and can't seem to understand why.

Followed the install instructions to a T (came from stock V20a, factory reset + formatted system), my IMEI shows up nicely, and phone calls and SMS's are working perfectly. IMEI SV is 00, though I've read that is normal. Last weird thing I noticed is that if I let the phone alone for a while in deep sleep, the network symbol will show H+ and then quickly degrade to 3G, G and back to E.

Any ideas what is causing this?
[LG Optimus 4X HD] chasepoes:
Do you have the same problem with the original kernel (the one supplied with this ROM)?
[LG Optimus 4X HD] Demetris:
SlimBean Build V6.9 Ready.

Enjoy!
[LG Optimus 4X HD] chasepoes:
THNX!! Downloading now. 6.8 is working perfectly by the way.

---------- Post added at 04:35 PM ---------- Previous post was at 04:25 PM ----------

You can install any launcher you want and set it as default. Using the SLIMSIZER you can completely delete the supplied NOVA launcher. I'm using APEX Launcher myself without any problems.
[LG Optimus 4X HD] Dark_Az_:
Don't know, since I didn't really try the original kernel. However, I noticed that it only happens when I'm home. HSDPA works fine everywhere else, so no biggie (usually use Wifi when at home).

However, after testing idle power usage and getting a 92% wakelock fiesta I very quickly changed back to my stock backup, and am now trying Jellybeer. I should've updated the previous message but I completely forgot. Thanks for helping all the same though.
[LG Optimus 4X HD] chasepoes:
Strange. Version 6.8 is working perfectly for me, supplied as is (running supplied kernel). No wakelocks or problems with reception.

Good luck to you on Jellybeer. Note that there will be almost no updates to Jellybeer, on account of some personal issues with the developer (as stated in the original Jellybeer thread)

I'm now flashing V6.9

-EDIT- Running V6.9 so far without any issues.
[LG Optimus 4X HD] Demetris:
Status Update

Thank you
[LG Optimus 4X HD] LamerDuck:
hm..

is wifi drain better than on CM10.1?

on CM10.1 wifi is unuseable for me, because it sucks your battery empty in 2-3 hrs.
[LG Optimus 4X HD] varadinum:
This must not happen. On SlimBean and on Liquid JB wifi is ok.Does not need as much power.

And besides these two rom are the WORLD'S BEST! :laugh:
[LG Optimus 4X HD] varadinum:
Phone

[MENTION=1149134]demetris_I[/MENTION]

And??? This week you get your phone? :confused:
[LG Optimus 4X HD] Demetris:
Hopefully:fingers-crossed:

I had a chit-chat with them yesterday. ;)
[LG Optimus 4X HD] @non4:
Wow, I was away from my device for not very long and I come back to a flood of ROMs by you! When you get the phone I believe you should work on enhancing the stock rom at some point as it performs better than CM and has some nice features :D examples would be deodex (obviously), your own kernel + speed tweaks and qslide integration. Of course this is all up to you, nice to have another dev down here!
[LG Optimus 4X HD] Adam77Root:
Deodexing only makes modding easier. An odexed rom is usually faster.

Sent from my LG-P880
[LG Optimus 4X HD] @non4:
Yeah I know, but from my experience only a little, the modding benefits outweigh waiting a quarter second longer for an app to open
[LG Optimus 4X HD] chasepoes:
Only shame is that SLIMBEAN is not really optimized for P880. It works flawlessly so far, but I came from an SGSII and the SGSII is faster in everything using this ROM. Really noticeably faster. Both my P880 and SGSII are running SLIMBEAN V6.9.

Maybe some other kernel will help it along. Will start testing kernels this weekend.
[LG Optimus 4X HD] chasepoes:
Using Optimus Prime kernel makes it a lot smoother/quicker allready.

Did you already receive your P880 Demitri?
[LG Optimus 4X HD] Demetris:
DHL tracking no states Arrived at Sort Facility LEIPZIG - GERMANY
[LG Optimus 4X HD] OnAir783:
What about the wlan rx and xmm baseband wakelocks which are problems for many user on stock and some other custom Roms?:rolleyes:
[LG Optimus 4X HD] Holzi001:
It seems that the Flightmode works flawless with SlimBean and Werewolf Kernel V6!
[LG Optimus 4X HD] Demetris:
Slimbean Build7.1 up, enjoy!
[LG Optimus 4X HD] varadinum:
[MENTION=1149134]demetris_I[/MENTION]

Yeah! My favorite rom.Download now. :)

Sent from my LG
[LG Optimus 4X HD] Koersten:
Really like this ROM. Thanks for keeping up development.

V7 runs great so far. Smooth and fast:D
[LG Optimus 4X HD] jigga027:
Guy is this the Build7 the Ultimate Build ... Or ders going to be more???

Cos am using CM10... Nd i wnt to use this rom
[LG Optimus 4X HD] masmoe:
Excellent

Build 7.1 + Optimus Prime Kernel V1.99 very smooth and stable :good:
[LG Optimus 4X HD] e-53e:
When I try to flash this ROM I have this :

"(Bad)

Instalation aborted"

I'm on CM10.1 Any ideas?
[LG Optimus 4X HD] @non4:
Just download again, its corrupt
[LG Optimus 4X HD] masmoe:
Your downloaded ROM is corrupt. Re-download and check it using Sha1 or md5sum to make sure your file are not corrupt.
[LG Optimus 4X HD] Pesach85:
It's just my phone or with this rom the battery drain is high?
[LG Optimus 4X HD] Arne_B:
I don't know.. I have used build 6.8, 6.9 and now 7.1 and in my opinion, 6.9 had better battery results than this 7.1.
[LG Optimus 4X HD] masmoe:
It is good for me. After 10 hour daily use (mobile data on, active sync email, whatsup, few calls) still 53% battery.

I am not install Better Battery Stat so I can not give you information about how long screen on.
[LG Optimus 4X HD] Pesach85:
well sorry for my poor report, but i already switched to reVolt rom which drain battery decisely better.

In my case was not the old wakelock issue, the battery was draining extremely fast while i'm was using the phone, for example, 50% in about one hour of navigation in internet... i guessed there must be some extreme drainy setting but i could not inspect more i'm sorry.
[LG Optimus 4X HD] dokii22:
ROM is great,fluid and lagg free for most part ( lagg occurs there and then ) and I had two unexpected blackouts ( working normal like surfing and screen blackout and shutdown and I have to turn it again :confused: ).

As for part of battery life,I'm dissapointed.

Drained 30 % for 40 minutes of Facebook,Tapatalk and some browsing on Next Browser,drained 15 % in deep and got only 2 hours of screen on within 13 hours ...

And only WiFi usage...
[LG Optimus 4X HD] masmoe:
Combine with Optimus Prime Kernel will be help.
[LG Optimus 4X HD] dokii22:
Thank you very much,got same answer on another forum,will try :good:
[LG Optimus 4X HD] Pesach85:
In my case i was disappointed because even with other kernel, i tested all, there must be something in the rom if i'm not the only one which had this so fast battery drain