yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] X-thunder:
You have to try a 4.4 KitKat Rom!

Almost everything is better now.

Sent from my LG-P880
[LG Optimus 4X HD] remorema:
Not really. In my experience I had better battery life in 4.2 ROMs.

Enviado do meu LG-P880 através de Tapatalk
[LG Optimus 4X HD] nikolaiffb:
CyanogenMod - Nightly 26.02.2014.
[LG Optimus 4X HD] hallodrix:
Beanstalk (2014-1-3) with its kernel (p880dev kernel?)

- browsing

- chatting @ low brightness

Gesendet von meinem LG-P880 mit Tapatalk
[LG Optimus 4X HD] tiflao:
How is possble that u have 100 on battery on all screens?
[LG Optimus 4X HD] hallodrix:
Beacause i discharged the battery to 0% and then i charged it to 100 % ;)

Battery stats keeps until i unplug my p880 from the charger :D

And this were my stats from the day :D

Gesendet von meinem A210
[LG Optimus 4X HD] tiflao:
Official or unofficial versión?
[LG Optimus 4X HD] hallodrix:
i wrote its with p880 dev kernel ,

so unofficial Version ;)

Gesendet von meinem LG-P880 mit Tapatalk
[LG Optimus 4X HD] sylarm:
My best result was with las carbon rom 4.4. 2h,36m.

With beanstalk i never past 1h:37min.

And the use was similar at both.

I try beanstalk based in CM and from unofficial sources. The result are similar.

But we must say beanstalk is a very interesting rom. (active display works).

active display is one of my favorite features.

BR
[LG Optimus 4X HD] hallodrix:
When you tested beanstalk , you had active display all the time enabled ?

-->we have no amoled display ( which turns Pixels off when the background is black ) , we have a IPS (LCD or led...dont know :D ) display , so the whole display was on ....

Gesendet von meinem LG-P880 mit Tapatalk
[LG Optimus 4X HD] sylarm:
I tested beanstalk at last sunday, 01/03/2014 unofficial.

And I was another issue, sms notification as no sound.

Probably at next update I will try again. What version you use? CM or unofficial?

beanstalk have good deep sleep, the problem for me is when I unable Wifi, with wifi on the phone never sleep.

I have location disable.

BR
[LG Optimus 4X HD] josip-k:
Hey guys,im getting a terrible battery life,can anyone reccomend me some kernel and gov/schelduer combo? Or anything to improve it?
[LG Optimus 4X HD] gmajnkek:
During the night i lost 1% of battery life and today i was playing with it and setting some stuff for whole morning. With stock rom i never get such result.

kernel: stock

rom: slimBean 4.3

and using: greenify
[LG Optimus 4X HD] livmih:
Status bar

how can I change the status bar (on stock rom) battery percentage? Thx
[LG Optimus 4X HD] tabator:
Just install Gravity Box and u will get this stuff...
[LG Optimus 4X HD] gmajnkek:
In battery menu on bottom.
[LG Optimus 4X HD] paolotheking:
4 hour and 33minuts of screen
[LG Optimus 4X HD] theduardo:
Hey, have anyone here got this battery ?

http://www.ebay.com/itm/New-BL-53QH...873?pt=LH_DefaultDomain_3&hash=item43be5d3f19

I'm thinking in buying it but there's no feedback in the internet so... what do you think?
[LG Optimus 4X HD] duukka:
I have that one and it sucks dont buy it! With that battery I cant get even close to the result I am getting with original battery. Screen on time was around 1h and battery life maybe 6h. I tested it with one batterytester app from playstore (cant remember the name) and it said 1200mah or something like that. :thumbdown:
[LG Optimus 4X HD] theduardo:
so, between stock battery and akku polarcell which one do you realize to be the best?
[LG Optimus 4X HD] duukka:
I dont have any experience with polarcell but I found this: http://xdaforums.com/showthread.php?t=2431384 and with those results I would go with the polarcell :)

Edit: Sorry I tried to do it in a cool way but it didnt work as I hoped :D
[LG Optimus 4X HD] theduardo:
can't follow your link, can you check it plz? :D
[LG Optimus 4X HD] duukka:
Now it should work!
[LG Optimus 4X HD] moneyvirus:
My lovely phone beanstalk unofficial source with old blobs and iodak 9.95 and look what I got with light use
[LG Optimus 4X HD] simonekamikaze:
Mine setup.. standard use : 3g on only when in use, wifi for about 2-3h on, surfing, a bit playing games, whatsapp, facebook some messages and calls.. stock v10h no root
[LG Optimus 4X HD] gordonbennet:
cm11 official + iodak 9.95

Got some recent results to share with iodak 9.95 on CM11 (official) latest nightly.

Gov: Interactive

Min CPU: 51mhz

Max CPU: 1300mhz

max screen off: 475mhz

i/o: (default) 2048 noop

LP Core UVed by -25 mV

MPU (CPU) UVed by -125mV

Mostly used for browsing reddit and web on 3G. Occasional wifi use. Watched an hour of videos on MX player. Greenified many apps. Wifi optimization = off, location=off, autosync=off ----->

~9 hours total, ~3 hours SOT.

I could probably get 20-30 more mins from that percentage.

All in all, really thankful to the numerous people who worked to get the rom and kernel to work SO well.
[LG Optimus 4X HD] KrisJoe:
What app did you use to undervolt? Trickster mod or Kernel Tweaker?

What variant is your Tegra 3?

Thanks.

Actually using the latest CM11 official with iodak v9.95, undervolted the MPU -100mv, and I got like 2 hours and 15-30 mins on screen. (Using also ART runtime). Wifi or 3g always on since I use viber heavily.
[LG Optimus 4X HD] greece-for-ever:
before flash new rom you must charge phone 100% then flash new rom and phone can stay 4h or more until drop battery . its very weird
[LG Optimus 4X HD] KrisJoe:
4 hours? Wow that's impressive. Keep in mind that for 2 hours and half more or less, I mean that the screen is nearly always on, with wifi or 3g on and using viber every minutes..!

Ah I was forgetting that max frequency is 1150 Mhz, and sometimes when I wake up the smartphone I need to tap on the display if it doesn't wake up and it's black, otherwise it could hang and I need to restart the smartphone.

If I try to use 1500 Mhz as normal the battery doesn't charge much while using the smartphone, so overall very disappointing if you compare it to other tegra 3 devices, and it also has lags and stuttering in games.. (Always used CM official, and tried for some weeks the unofficial versions and it was really lagless but the battery was worse, of course).
[LG Optimus 4X HD] peppethustra:
Beanstalk 4.4.2, iodak kernel v 9.95, CPU uc at 1300 Mhz, uv -75 mV all frequencies (MPU), uv -25 mV all frequencies (LP core), CPUquiet balanced, multicore power saving = 1, interactive governor, Sio scheduler
[LG Optimus 4X HD] paolotheking:
Gxplosion v4 and iodak 8
[LG Optimus 4X HD] dimi89:
Послато са LG-P880 уз помоћ Тапатока

---------- Post added at 01:36 PM ---------- Previous post was at 01:34 PM ----------

Vanir 4.4.2 nightly All sync are on,facebook,viber,instagram,whats app etc...

Послато са LG-P880 уз помоћ Тапатока
[LG Optimus 4X HD] paolotheking:
Gxplosion 5.5/6 Iodak 9.95

4 hours and 30 minuts of screen.
[LG Optimus 4X HD] duukka:
Latest beanstalk unoffical and iodak 9.95 undervolted -75 and -25. Never before have had 4h screen on time. :thumbup::)
[LG Optimus 4X HD] peppethustra:
Considering you appreciated my configuration, I want to tell you that I were wrong, when I posted my last message, here.. :D In fact, you can undervolt a bit more, according to my real uV setting..I posted them here, if you wanna have a look ;)

http://xdaforums.com/showthread.php?p=51359401
[LG Optimus 4X HD] asgz:
Cm 11, cpu set interactive

LG-P880 cihazımdan gönderildi
[LG Optimus 4X HD] Labeo772:
wow, how the hell guys did you managed to run 4h screen on time ?!

what i am doing wrong, my battery drains almost 1% per minute when screen is on...

that means my device hardly manages to get 2h use

i dont think my battery is faulty, i get max -10% over night with wi-fi and sync on
[LG Optimus 4X HD] peppethustra:
What kernel and what apps are you running? Maybe something is draining out your battery too fast..about freezing apps, and optimizing battery used by them, use something like greenify or battery doctor, you can find them on play store..if you are interested in kernel customizations, give a look here: http://xdaforums.com/showthread.php?t=2694681
[LG Optimus 4X HD] Labeo772:
beanstalk 4.4.2, everything stock

how can i undervolt is there another app except trickster

i just noticed that my p880 gets very hot even in light use
[LG Optimus 4X HD] peppethustra:
There are many apps which allow you to set kernel parameters, search on the play store..also, you can manage them using "Performance control" in Android settings menu, but it gives you less options than trickster mod
[LG Optimus 4X HD] 34muhammet:
Stock v20d battery life

Here is my battery life post.

Stock JB.

Stock Kernel.

Some play games apps twitter facebook etc..

Most of app greenified..

Underclock with faux123 kernel enhancement to 1GHZ and tweaked interactive governor

My tweaked interactive governor parameters

boost factor 0

dynamic freq mode 0

go maxspeed load 95

high freg min delay 1000000

midrange go maxspeed load 95

min sample time 10000

sustain load 0

timer rate 40000

the other parameters is stock
[LG Optimus 4X HD] SpyKnife:
Carbon Rom 4.4.2 + iodak 9.95( undervolted, max screen off 370 mhz, 1300 mhz max freq, multi core saving 1, cfq scheulder, westwood
[LG Optimus 4X HD] PenguinStyle:
My phone only charges to 93%. But sometimes it charges less now stopped at 77%. WTF?? Is this a problem with the charger or the battery is ****? Now I'm charging my phone and but actually draining the battery!!!
[LG Optimus 4X HD] moss20:
i'm looking for the best combination of kernel/rom that gives the best battery life possible without losing smoothness.

A kitkat rom should be great.

any suggestion ?
[LG Optimus 4X HD] dimi89:
Mokee latest nightly. only "bug" that i found is that i cant set up viber.Cant retrieve access code.
[LG Optimus 4X HD] greece-for-ever:
i notice all times i flash rom the first time is amazing almost 4h+ onscreen but when i charge for second time battery no so good only 2h+ onscreen ...why is happen This???
[LG Optimus 4X HD] dimi89:
Because after a while apps starting to eat up your phone with wakelocks.
[LG Optimus 4X HD] moss20:
even with greenify ?
[LG Optimus 4X HD] tiflao:
[MENTION=1620669]dimi89[/MENTION] , can you post a screens when your battery is on 10 % / 5 %

Regards
[LG Optimus 4X HD] yrxe:
I think all users are waiting for the perfect rom because even LG couldn't create proper stock rom. I have experienced that latest cm11 builds have nearly perfect sleep time but when you use it then it drains battery very fast. Stock rom or Zaiben rom has greatest smoothness during usage however drains battery during sleep.

It should be possible and I really believe that our great developers will create something that sleeps well and doesnt eat extremely battery during screen on. We just have wait a little more. :)
[LG Optimus 4X HD] dimi89:
[MENTION=4945303]tiflao[/MENTION] but i will make another one today which isnt going to be this good since i have some strange wakelocks.
[LG Optimus 4X HD] moss20:
Is there a rom that allows you to reach 4h screen on time quite easily?

every rom that I flash gives me 2 or 2,5 h screen on time.

But I don't use tthe phone so much as other users.

Now I'm on carbon 4.2.2 with iodak v8.

Any suggestions ?
[LG Optimus 4X HD] peppethustra:
You got a PM ;)
[LG Optimus 4X HD] tiflao:
I'm also interested :good:
[LG Optimus 4X HD] peppethustra:
What I can really suggest here is trying a ROM based on p880-dev source, with iodak kernel or a iodak based one, using the custom settings I've already posted on my "PimpYourKernel!" thread..at the moment, using mostly WiFi (and mobile data just when needed), I can easily reach up to 3:30 - 4 hours of screen on time, as confirmed by the screenshots I posted here some months ago :)

Edit: Ok, let's do a little explanation about what to do to extend battery life and screen on time (in my opinion).

First thing: try a p880-dev source based rom, with a proper kernel (there are many battery-friendly kernels: iodak, Mourta, cyodak are the most updated)

Second: try to customize kernel settings, in particular underclock and undervolt (you can find some examples into the "PimpYourKernel" thread), finding the combination which fits better for you, according to your tegra variant.

Third, but not probably the most important thing: have you tried to control with better battery stats if you're having partial wakelocks? If the problem is that, it may depend primarily by some apps which are causing the wakelocks, and secondarily by the kernel you are using, which may not block the partial wakelocks..there are many apps which could cause wakelocks, as Facebook, Messenger, gps apps, apps requiring push notificatiins to be set on, Xposed, or greenify, or some other xposed modules. Now, if the problems are these, there are possible solutions: 1) do not use Xposed (or use it only if you're sure the modules you're using aren't causing partial wakelocks) or greenify, or try a substitute (example: Battery doctor, which I personally use); 2) you can use the wakelock blocker options, implemented in the advanced settings of some ROMs as beanstalk or liquid; or even (and I do not talk about it as a self-interested thing, but because it is really a good thing, D) test the 08/16 version of mourta kernel, which is the latest version without any bugs and allows you to lock partial wakelocks, using abyssplugv2 as governor (or try another kernel which prevents wakelocks, if it exists).

Fourth: using too much gps, mobile data, nfc and so on will naturally cause a higher battery drain: the only way to save juice is to use them only when it's really necessary, turning them off when they are not needed.

Of course, if everyone wants to contribute, every other information or addition is welcome :)
[LG Optimus 4X HD] Labeo772:
Well, i finally managed to find rom and kernel that work properly on my device.

Avatar 4.2 + iodak 9.5

16h. overall

3h.41min. screen on (mostly 50% brightness)

only on 2g and light wi-fi use

17h. 32m. standby

4h.55m. screen

flight mode, light wi-fi

i think the results are pretty good, at least from my experience with this device.... 4.2 4.3 definitely gives best battery. With 4.4 i can only achieve about 12h, and 3h screen.
[LG Optimus 4X HD] Sipi1302:
Magic rom v1 with iodak6 kernel, freq 204-1000, ondemand-noop, so this is is first time for me to reach almost 4 hours on screen time.
[LG Optimus 4X HD] Sipi1302:
With no charging in between.
[LG Optimus 4X HD] tiflao:
Euphoria-OS by [MENTION=3081601]alfsamsung[/MENTION]
[LG Optimus 4X HD] sandypai:
I used AOSP Molten motherboard ROM based on lollipop. Gives excellent back up! Thoroughly satisfied with the performance. Check the stats..
[LG Optimus 4X HD] vieri_202:
V.nice whats ur rom and kernel plz?
[LG Optimus 4X HD] vieri_202:
Stock ;)
[LG Optimus 4X HD] nmbbf:
I'm using slim bean , the latest build (1.2) with its kernel. getting really good sleep times
[LG Optimus 4X HD] nmbbf:
I never thought I would get over 5h screen time but I actually did :D
[LG Optimus 4X HD] dimi89:
Any good tips how to increase battery life on stock rom ? And which stock version is best ?
[LG Optimus 4X HD] remorema:
Is it me or U used it in airplane mode almost all the time?

Tapatalked from my mega waka waka quad core P880
[LG Optimus 4X HD] kessaras:
when we talk about battery stats, we dont do the comparison using the native os battery stat app........................ that app is only showing crap. if i reset stat and doesnt happen to use any app for example, then it will show facebook draining only 1 ~ 2 % which is illusional........
[LG Optimus 4X HD] remorema:
I agree that native batt stat is crap, but disagree when you say facebook draining 2% is ilusional. In my case I have facebook greenified and only use it for 4 ou 5 minutes a day. so its perfectly normal to get 2% drained by facebook ;)
[LG Optimus 4X HD] Flying_Bear:
anyone got any idea why any 4.3.x rom has absurdly high Android OS drain in battery stats? (40-60%ish?)

the device seems to be sleeping ok, no strange wakelocks, but the battery just isnt lasting long enough.
[LG Optimus 4X HD] kessaras:
when its sleeping properly without any app waking it , then it only lose max 10% per day. when u have disabled usage reports, bug reports, feedbacks, etc. normal syncing ( even facebook ) syncs ony few times the whole day. maybe u have the brightness on auto ? 4.3 brightness is using the sensor to adjust brightness. but sensor itself must be using battery i believe. i wanna know too whats wrong if anyone has an idea.
[LG Optimus 4X HD] remorema:
my advice, stay away from 4.3 until cyanogen releases a stable build and other devs start porting it to other roms ;)

not only battery life is worse but performance is also very choppy especially on 3D games.
[LG Optimus 4X HD] Mysterion1:
About your battery life: Flash Operation Killjoy. It really increases the battery life and improves the entire performance of your phone.
[LG Optimus 4X HD] nmbbf:
Not even close. didn't even use air plane mode :)

4.3 is working really good as you can see over in my reply , using slim bean atm and is doing magic :p
[LG Optimus 4X HD] dimi89:
Was looking into that but cant figure out should and how to set it up after flash..Or i dont need to ?
[LG Optimus 4X HD] Mysterion1:
Just download the .zip file, flash it in your recovery and reboot. Done! The scripts are preconfigured, so no need to set up something.
[LG Optimus 4X HD] remorema:
Screenshoot of better Batt stats you posted mention 13h without signal or signal unknown. No way this phone can handle 6h screen on. Not with the default battery.

Tapatalked from the past so you can read it in the future ;)
[LG Optimus 4X HD] nmbbf:
Well that isn't about the signal, but the network mode, network data. I always have it off, or almost always, so that's the reason why
[LG Optimus 4X HD] UIQrules:
Mm. While maintaining any kind of data connection, the antenna is likely to never idle in the way it's.. meant to when you're not switching between networks.

That this is possible to work around and improve in literally all aspects from radio-technical to data-traffic efficiency, if service providers wished it, obviously should not be a surprise.
[LG Optimus 4X HD] spyne82:
A little bit off topic.. But has anyone the same strange battery on wallcharger i've got these every night and on every kernel i tried... :confused:
[LG Optimus 4X HD] vieri_202:
change your usb cable ...if not solved get a new charger ...that solved this issue for me
[LG Optimus 4X HD] shadowcore:
Funny, I am experiencing extreme baterry life with vanir rom and thats 4.3.
[LG Optimus 4X HD] dev0lver:
here to, i am using slim bean 4.3 build 1.9, yesterday i made a little test, battery was not fully charged or discharged, but calculating screen on time and battery life, from full charge i could get 4h of screen on time, more or less, if i am constantly on my phone and want to drain it without leaving it
[LG Optimus 4X HD] nmbbf:
Have that trouble too, sometimes I let it whole night charging and wake up at 92 % ... Gonna change the cable and see if it works !
[LG Optimus 4X HD] spyne82:
For me it works fine with an other cable...

:thumbup:
[LG Optimus 4X HD] GalaxyVolvoZ:
3h in screen and 23% accu left
[LG Optimus 4X HD] dev0lver:
which rom and which kernel ?? :)
[LG Optimus 4X HD] GalaxyVolvoZ:
CM 10.1.3 Stable + iodak 8 + Fly-On Mega Tweak Scripts + interactive/row
[LG Optimus 4X HD] Coolneng:
Omnirom

Optimus play (2.51): interactive and cfq (underclocked to 1Ghz)

Sent from my P880
[LG Optimus 4X HD] nmbbf:
nice one ;)
[LG Optimus 4X HD] vieri_202:
Cm 10.1.3 + cm stock kernel
[LG Optimus 4X HD] nmbbf:
a bit low dont you think? :o
[LG Optimus 4X HD] remorema:
Finally had the chance to make a full battery usage (almost) without games. Just played wind up knight for about 10m or so. CM 10.1.3 + iodak v8
[LG Optimus 4X HD] nmbbf:
pretty nice one !
[LG Optimus 4X HD] ex0rt:
I was able to get whole day and still having half battery full ~54%, tho I havent used the device much, just regular calling/texting on 4.3.1 CM nightlies. Now I'm on Vanir, not fully tested, but by now it looks very good!
[LG Optimus 4X HD] Voltaine:
Vanir + optimus play v2.52
[LG Optimus 4X HD] nmbbf:
Mobile data drains a lot from you right?
[LG Optimus 4X HD] Voltaine:
I normally turn mobile data off, if I dont need it
[LG Optimus 4X HD] Kwiatek87:
From my experience I was getting the best battery life using CM 10.1.3 + stock CM kernel. But there was a lot of services off like: wifi, localization and the most important, I set 2g from poor 3g which improwe my battery life about 30% due to 3g.
[LG Optimus 4X HD] leris2:
i get around 2hrs and 45 mins in battery with stock rom v20a debloaded by me with iodak v08.

Thats the best i get with wifi always on and sync off.

I'm using greenify.
[LG Optimus 4X HD] vieri_202:
Cm 10.1.3 + iodak v08 got 4 hrs screen on
[LG Optimus 4X HD] leris2:
Any tweaks you're using?
[LG Optimus 4X HD] vieri_202:
Underclocked to 1300 mhz
[LG Optimus 4X HD] Flying_Bear:
Iodakv7 on chinese modded stock rom. Im satisfied
[LG Optimus 4X HD] dimi89:
[MENTION=3506654]Flying_Bear[/MENTION] can you share link to that rom ?
[LG Optimus 4X HD] Twistek:
CM10.1 + iodak v08
[LG Optimus 4X HD] dev0lver:
screen on time ?
[LG Optimus 4X HD] Twistek:
4h 29m
[LG Optimus 4X HD] nmbbf:
Like mine, but im using cm 10.3 :D
[LG Optimus 4X HD] tiflao:
Iodak 8 or iodak 8.5?

Thanks
[LG Optimus 4X HD] Twistek:
v8
[LG Optimus 4X HD] s4wk:
I confirm iodak v8 + cm10.1.3 is amazing. I also have installed the broadcom firmware update from optimus prime kernel thread.

1 day and 3 hours battery life and 2% left
[LG Optimus 4X HD] wesley18:
I'm using zaiben rom right now, getting 3.5 hours of screen on time (browsing, listening to online radio and whatsapp)
[LG Optimus 4X HD] dimi89:
Whould got straight 5 hours of onscreen time but was downloading some heavy games from market so it drained more quickly then it shoud.All data is on wifi 90% of time was on.All sync are on also.Only tweak i use is greenify app.

Sent from my big and white LG refrigerator :)
[LG Optimus 4X HD] Voltaine:
Which kernel + rom?
[LG Optimus 4X HD] dimi89:
SlimBean latest build with it's stock kernel.Only using greenify.Cpu-gpu all stock.

Sent from my big and white LG refrigerator :)
[LG Optimus 4X HD] wesley18:
You sir, have some great screen on time!, love it :)

Wish i could have that..
[LG Optimus 4X HD] dimi89:
I dont see why not ? Download slim and test it.

Sent from my big and white LG refrigerator :)
[LG Optimus 4X HD] Conquerora:
I have exactly the same setup but my battery life is awful when I am on wi-fi. Do you have wi-fi connected all the time or do you use data?
[LG Optimus 4X HD] peterparker6018:
This is my battery log I don't know what to do and is very usual to have this problem

Enviado desde mi LG-P880 mediante Tapatalk
[LG Optimus 4X HD] vieri_202:
[MENTION=4586185]peterparker6018[/MENTION] are u rooted ? If yes then get urself a custom rom i recommend slimbean or cm 10.1.3 for much much more battery life
[LG Optimus 4X HD] peterparker6018:
Yeah I'm rooted so I need to proceed with unlock bootloader and then install slimbean such Idk how to install Thx for ur recommendation

Enviado desde mi LG-P880 mediante Tapatalk
[LG Optimus 4X HD] nmbbf:
Using exactly the same rom, and having the same awesome results :D
[LG Optimus 4X HD] s4wk:
Im actually enabling WiFi and Mobile Data only when it's needed. The WiFi Broadcom drivers are not that good ;)

Mobile Data on 2G are quite better for notifications, but i leave them off if i dont need it.
[LG Optimus 4X HD] UsernameWasTaken:
These are from this morning. Stock V20b, no cpu/gpu tweaks, using Greenify, screen on 25% + auto, no cellular data, just wifi and still 20+ % to go :)
[LG Optimus 4X HD] Flying_Bear:
So guys, i need some help. My battery is acting rwally weird with 4.3 roms. Check out screenshots, device sleeps fine but it still drains abyssmal amount of battery. It seems that just keeping wifi adapter on drains a LOT of battery, but this is not normal. any tips on how to fix it?
[LG Optimus 4X HD] dimi89:
43% deep sleep is not fine.What rom and kernel are you using ?

Sent from my big and white LG refrigerator :)