yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] SimonTS:
"Status 7" indicates a Recovery issue - search and you shall find, it's been covered many many times.

---------- Post added at 10:50 AM ---------- Previous post was at 10:48 AM ----------

Try downloading again? Clean/full wipe first? gAppa? All the usual stuff to check for. :rolleyes:
[LG Optimus 4X HD] Kaioh_shin:
interested in your results, I too am using it underclocked and undervolted. So far I see minimal loss in performance from underclock and less heat.
[LG Optimus 4X HD] Conquerora:
I have underclocked to 1150 MHz and the heat is no longer an issue, also I find the performance to be pretty good, however I must say that I do not play games. The issue that I have is that with stock Zaiben kernel when the phone is awake at night (when not in use) it usually stays at 51 or 102 MHz, but with iodak it uses 370 and 475 MHz the most. If I can get it to behave like stock in this respect I think the battery life will improve noticeably.
[LG Optimus 4X HD] moss20:
If you want to reduce overheating

https://www.dropbox.com/s/2ndhfekn5rwglgo/s99temp_throttle

download this file and put il into

/system/etc/init.d and give it right permission (rwxr-xr-x)

LG Optimus 4x HD (p880)

ROM : Cyanogenmod Stable 10.1.3 (4.2.2)

Kernel : iodakX3 v9 (3.1.10)
[LG Optimus 4X HD] Kaioh_shin:
I would rather control the temps with UC, UV and governor
[LG Optimus 4X HD] Mr.LOVER:
hey can you guide us how to UC n UV ?

i don't play heavy games, i want to UC and UV to get max battery,

thanks
[LG Optimus 4X HD] Kaioh_shin:
in order to do this, you must install a different kernel that may not be as stable as the one Zaiben has now.

That being said, I use this kernel http://xdaforums.com/showthread.php?t=2270308.

So far I am happy with it, haven't found any bugs.

After you install it it will be overclocked by default at 1700.

You can install this app and manually UC and UV https://play.google.com/store/apps/details?id=com.bigeyes0x0.trickstermod.

I have it underclocked at max 1300 MHz, min 51 mhz (although I dont think it goes that low thus far) and max screen off at 370 mhz.

I have undervolted by -50 mhz both LP core and MPU core. Multicore power savings set at 1, read ahead buffer at 2048, governor conservative.

Everything else at default. I strongly suggest you read the kernel thread, especially if you want to use different values than me.

I play tapped out, temple run 2 and other tower defense tipe games with no lag.

I got 2H+ screen on time and almost an hour of talk time, quite a heavy day of use. At night, in about 8 hours, I lost 3% of the battery. ( i will post my battery screenshots on a battery thread)

EDIT: here are my battery screen shots http://xdaforums.com/showpost.php?p=49236973&postcount=158
[LG Optimus 4X HD] Mr.LOVER:
i don't find help on what voltages should i chose against what frequencies, i just want best battery life for standby,

currently i'm using vanir latest stable version, do you think i should install other kernel on it?

i have tried to go in performance and selected 1000 mhz, but no effect on battery life, i think it increases the drain after i do that, coz it now require more cores active to process certain things ?

can i restrict active cores? like if i disable all 3 cores and only one core active with 1500 mhz ?

anyway i'm not familiar with all the terms used in kernel features, thats why i hope to find some guide lines,

thanks
[LG Optimus 4X HD] Kaioh_shin:
I am not to sure about vanirs kernel, but iodak has options for Multicore power savings and max cores used.

You will have to find a balance, if you disable cores then the other cores will go to max frequency.

Gorvernor and scheduler are very important, as they tell the cpu how fast to clock up and down.

I think you will have better results with different govs and schedulers than disabling cores.

good luck
[LG Optimus 4X HD] wajahebat:
Kernel suitability depends on how the user manipulate the settings for that particular kernel...

Different kernels have different objectives as it built..

Me too using Iodak latest release kernel (v9) which is, for me, stable for daily usage...Underclocking does not promised you better battery life as scaling of Cpu Freq depends on the Governors you applied..

If you are soo 100% concerned about battery life, better use Conservative governors as it names already suggest to conserve the battery usage, it does limit the scaling up of CPU freq...But then if you wanna have balance between performance and battery, go for Interactive governor...Which is to me, this governor handles the scale up/down CPU freq much more better...But all this applied on Iodak kernel, other kernels does not as it depends on the dev's setup for that governors...

Once you found the best Governors, move to UV, undervoltage does have effects on battery life, as logically you scale down the voltage used for that particular CPU freq...Dont scale down the voltage too much as it gives you troubles later, just tune it down to a minimal value with due regard to safe margin which is to me -25 from default value always give quite significant effect but also stable, no bootloop..Find your own value...

Scheduler, ROW/SiO should be fine, buffer cache at 2048 as default..

So much factors you need to think about for this issue...The best way is, to test it yourself...Apply a setting and test it for a day or two...
[LG Optimus 4X HD] CryptKilla:
Someone else have an idea?

Sent from www.callofgods.de
[LG Optimus 4X HD] Conquerora:
Hey guys, I have to report a weird problem. After enjoying this rom for about 3 weeks yesterday the baseband and wlan_rx wakelocks more than trippled. The result is very unsatisfying standby time. I have wiped cache and dalvik cache but to no avail. Any ideas?
[LG Optimus 4X HD] black@pirate:
Use iodak 9.5
[LG Optimus 4X HD] Conquerora:
Well, to be honest, the problem appeared about 1 week after installing iodak 9.0. Therefore, I reverted back to Zaiben kernel to see if anything changes. The changelog for v.9.5 does not suggest any changes with respect to wakelocks and also v9 was working just fine, until the wakelock times increased.
[LG Optimus 4X HD] ottomanhero:
That's a known issue.People used to complain about it with iodak v8 too.I don't know how to solve it, though.
[LG Optimus 4X HD] Conquerora:
The problem is that it appeared out of the blue and also that it persists now that I am back to Zaiben kernel. I used to get 90%+ of deep sleep and now it is about 65% and sometimes even less.
[LG Optimus 4X HD] ottomanhero:
I suggest you to check kernel - partial wakelocks using betterbatterystats.It might be some rogue app causing your phone to wake up.
[LG Optimus 4X HD] Conquerora:
That was the first thing I did. The partial wakelocks are pretty much unchanged. The difference is in the kernel wakelocks. I have a lot of wlan_rx_wake wakelocks. When I am outside and I use mobile data, the baseband_xmm_power wakelock increases significantly. Just to make it clear, before (under the same usage conditions) I still got those wakelocks but for much less time. They increased very unexpectedly. The standby time of my phone seems to be normal for about 3 weeks after a clean install and then the wakelocks come in :(
[LG Optimus 4X HD] vieri_202:
maybe ur phone loses signal alot lately when ur outside ....do u switch to 3g only when using data?
[LG Optimus 4X HD] Conquerora:
I keep 3g on all the time. I'm on wi-fi almost all of the time. As I mentioned already, nothing about my behaviour or usage changed. My phone used to lose 4-5% of battery overnight (wi-fi and 3g on) and now it loses ~30%.
[LG Optimus 4X HD] vieri_202:
idk exactly how i can help but try wakelock detector app from play store it's gonna show u what app keeps waking ur phone...it may helps

and u may use greenify app to hibernate unused apps during night
[LG Optimus 4X HD] Siauka:
What do you mean "some audio efecta"?

It could be because of pureaudio and xloud but I tested equalizer with stock music player and it works for me (builtin stock equalizer MusicFX). I always use poweramp player and it uses its own equalizer independent from builtin stock.
[LG Optimus 4X HD] Siauka:
Added more mirrors to download section
[LG Optimus 4X HD] ottomanhero:
Could be a problem with RIL aswell.Try to install this http://xdaforums.com/showpost.php?p=46751745

You have to decompile and compile a jar back.May look complicated at first but it's really not

You can also use juicedefender app to turn off wifi & mobile network while screen is locked
[LG Optimus 4X HD] vieri_202:
Dude ril and eprj afaik only for aosp based roms correct me of I'm wrong
[LG Optimus 4X HD] CryptKilla:
Please see attached picture.

In player pro when I go to sound effects.

Sent from www.callofgods.de
[LG Optimus 4X HD] Rivafe:
I have the black screen with a clean instalation. Is there any solution? Thanks
[LG Optimus 4X HD] CryptKilla:
Reflesh rom.

Sent from www.callofgods.de
[LG Optimus 4X HD] Vittorio28:
Hi all, i have problems with wifi... after standby my wifi connection dont run, but modem works fine... how to resolve?? I have RC7 with zaiben experimental kernel.

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] SimonTS:
Return to the standard ROM kernel and see if the problem continues.
[LG Optimus 4X HD] Vittorio28:
R

Ok... i must do a format system? Or a symple dalvick cache?

I dont "trovare" see the standard kernel, where is?

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] SimonTS:
Flash the original ROM and wipe Cache & Dalvik Cache.
[LG Optimus 4X HD] Vittorio28:
But i like this rom XD i would only resolve the problem of wifi

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] SimonTS:
I meant, reflash the original Zaiben ROM then wipe Cache and Dalvik. The WiFi problem is almost certainly caused by using a non-standard kernel.
[LG Optimus 4X HD] Vittorio28:
Aaahhhh, ok, i understod ;)

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] Kaioh_shin:
I have a question

How can I change the stock icons on the lockscreen?

I've installed a theme for optimus launcher and aplied it, but the lockscreen icons are still the same :(
[LG Optimus 4X HD] islam1710:
best stock Rom I've ever used. so fast and smooth! but why did you delete the music player widget? I don't get!

I tried adding it to the zip from another Rom but it didn't work. is there any other way to add it?
[LG Optimus 4X HD] vigitilante:
does it work with iodak? which kernel should i install for best performance?
[LG Optimus 4X HD] Author:
I need help.

How can I remove the QSLIDE apps bar, or man can add other apps.

The only disturbs.

Sorry english is not my strength
[LG Optimus 4X HD] CryptKilla:
Search for a patch from Siauka here in thread :)

Sent from www.callofgods.de | www.gloryofgods.com
[LG Optimus 4X HD] fguzmant:
Install RC7

Hello, can I install RC7 over RC6 without doing a factory reset?
[LG Optimus 4X HD] gigimon212:
Yes.
[LG Optimus 4X HD] greece-for-ever:
We want ----> rc8 <---- plssss
[LG Optimus 4X HD] CryptKilla:
+1

Sent from www.callofgods.de | www.gloryofgods.com
[LG Optimus 4X HD] Siauka:
Shoudn't you ask such things by xda rules? ;D Anyway I'm working on new version, at this moment testing it myself, much smoother, faster and better battery. Need more time of testing to be sure that I've maxed out 100% of the stock rom, because I want to make it final.

My goal was to make it more like AOSP/CM, clean and light because, for me all those bloatware and features like qslide are useless, I don't want my rom to look like fancy girl. I want it fast, smooth as possible and ofcourse battery life.

You can costumize your UI and rom by yourself, I just give you great playground for it.
[LG Optimus 4X HD] igrigr:
Does it mean you will make it like another custom rom, without LG stock look?
[LG Optimus 4X HD] Siauka:
It means that I will not change ui, my goal is speed and battery. Will leave all G stuff but nothing more.
[LG Optimus 4X HD] greece-for-ever:
ok thnks my friend i wait for your rom :good::good::good::good:
[LG Optimus 4X HD] Kaioh_shin:
AWESOME!
[LG Optimus 4X HD] MidnightDevil:
I'm sorry if this sort of a dumb question, but will it be possible to flash another kernel on the next build? Like iodak's ?

Thanks :)
[LG Optimus 4X HD] Siauka:
Like always ;D
[LG Optimus 4X HD] MidnightDevil:
So what caused the wifi issue when flashing Iodak's (for example)?
[LG Optimus 4X HD] CryptKilla:
I never had wifi issue with iodaks kernel :S

Sent from www.callofgods.de | www.gloryofgods.com
[LG Optimus 4X HD] Siauka:
Some say that they never had wifi issues, some say same thing like you. Personally I didn't suffer from strong wifi issues. I've changed some code in build.prop and other tweaks. All those little wifi and data issues that I had disappeared, that may be a solution for all other issues that anybody had. Need more testing to be sure.
[LG Optimus 4X HD] yrxe:
Just curious. Will you bring any enchantments to camera? Anything new related to baseband wakelock? Your rom was my choice number 1 until KK was out.. Looking forward for new maybe final release
[LG Optimus 4X HD] greece-for-ever:
A nice idea is to go 10 or highter megapixel by interpolated

and something for the baterry life time on screen

with lg4x hd only 2 things are problem baterry and camera , is better for me to fix that and the phone be the best :victory:
[LG Optimus 4X HD] igrigr:
Thanks for new release,

p.s. Why do we need Nexus animation on LG stock firmware?
[LG Optimus 4X HD] Siauka:
Because for me its nicer than stock ;D
[LG Optimus 4X HD] XxXDarknessXxX:
I thought this is gonna be the final. Why is this still in RC? Are you planning to release one more version?
[LG Optimus 4X HD] Tedeusz:
Question

Please answer for my one question:

I flash v20b, make root and unlock by http://xdaforums.com/showthread.php?t=2230934 - do I have to flash as well "Un-Secure Boot" to install this ROM or not? I'm on other ROM at the moment and I haven't flash "Un-Secure Boot" and ROM work's fine.

Thx for answer.
[LG Optimus 4X HD] Siauka:
If you have fully working CWM recovery you don't need nothing more.
[LG Optimus 4X HD] CryptKilla:
:D

What does it means if it is rc or final...

If it is working without problems, I dont care what the name is ;)

Oooo..just now noticed. New keyboard :)

Sent from www.callofgods.de | www.gloryofgods.com
[LG Optimus 4X HD] Kaioh_shin:
downloaded RC 8 - trying it now.

from what I gather from the changelog, you didn't remove as much as you posted earlier. how come?

[Q] are any of the changes relevant to the kernel?
[LG Optimus 4X HD] Siauka:
I thought it will be final but decided to leave it for more polishing, more over it is like FINAL.

Decided to leave it like it was, more or less acceptable for audience and myself.
[LG Optimus 4X HD] greece-for-ever:
RC8 = great deepsleep amazing baterry life ..Siauka you are the best !!
[LG Optimus 4X HD] marono:
i am on rc7 can i just wipe dalvik and cache and flash the rc8 or do i need to do a full wipe.and thnx for the great rom.
[LG Optimus 4X HD] Tedeusz:
Question about installing Zaiben.

On 1st page said:

Install tutorial:

1. Place ZRC8.zip in to your internal sdcard

2. BACKUP ALL YOUR DATA with CWM Recovery

3. In CWM Recovery make wipe data/factory reset, wipe cache partition, wipe dalvik cache, format system

4. Flash ZRC8.zip from sdcard

5. Done

I wonder about point 3, where in CMW is format system:confused: Because I couldn't find it:eek: I want to make a proper install:victory:

Thx for answering:good:
[LG Optimus 4X HD] dimi89:
Advanced>format system
[LG Optimus 4X HD] Tedeusz:
I've got CMW v6.0.3.1 on my LG P880 and in Advanced I don't have "Format system":eek:
[LG Optimus 4X HD] dimi89:
Last recovery version is 6.0.4.5 you should download Rom Manager and update it.BTW i made a mistake since "format system" is in Mounts nad storage not in advanced....:silly:
[LG Optimus 4X HD] marono:
I know that but i want to leave all my settings and apps so i dont need to install or restore them.so i asked can i just update the rom without full wipe.
[LG Optimus 4X HD] chevellemendes:
You have to choose "mount and storage", then select format system.
[LG Optimus 4X HD] hesami:
thanks for the best stable rom for 4x

can we flash over RC7 without wiping?

and one request... can you implement Notification backlight LED for events?(turn on LED for missed call , sms, and other program notifications)
[LG Optimus 4X HD] greece-for-ever:
So is fast. smooth . no lag . fast camera focus . and verry good baterry about 3h 10m on screen . amaze deepsleep all night i lost only 1% . BEST ROM SO FAR
[LG Optimus 4X HD] mohammedmetto:
when the screen is off you leave internet data open ???
[LG Optimus 4X HD] Tedeusz:
RC8 with Zaiben Kernel... Smooth, fast, no lag... So far, the best ROM for LG-P880 ;)

Wysłane z mojego LG-P880 przy użyciu Tapatalka
[LG Optimus 4X HD] greece-for-ever:
ooo now you say no if i leave on i have battery drain :( only this bag
[LG Optimus 4X HD] CryptKilla:
Any news or info ?

http://xdaforums.com/showthread.php?p=49440256

Sent from www.callofgods.de | www.gloryofgods.com
[LG Optimus 4X HD] LoKKeR:
Why if I delete logservice.apk the Rom stop working?!
[LG Optimus 4X HD] Vittorio28:
I've problem with light... improvvisly the brightlight go too up.

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] daniel.mota:
Hello all.

I'm trying to flash this rom for the first time.

I've flashed v20d kdz, rooted, installed Philz recovery and flashed Zaiben's zip (after all wipes).

But I end up with bootloop. What am I doing wrong?

EDIT: Using latest CWM recovery (6.0.4.5, I think) leads to the same bootloop...
[LG Optimus 4X HD] johhnyhotrocks:
Wanted to try this ROM after an unexpected crash on the Avatar 4.4 ROM I have followed all instructions in first post (except for Format System which I cant find) and it gets stuck in Bootloop.

Restoring the Avatar as I type!!!
[LG Optimus 4X HD] Siauka:
You can find it in (mounts and storage) section of CWM. Never skip important steps of installation!
[LG Optimus 4X HD] Siauka:
Did you follow ALL installation steps?
[LG Optimus 4X HD] daniel.mota:
Well, yes...

I've come from CM roms, I've flashed stock kdz, done all the wipes, and now as I'm speaking I'm using stock v20 rom, which is working fine...
[LG Optimus 4X HD] Siauka:
Well then your issue is unique, because anybody else has installed RC8 successfully including myself, except those who didn't follow install tutorial ;D
[LG Optimus 4X HD] daniel.mota:
lol, it's great that I'm special :D

Tomorrow I'll try again, thanks!
[LG Optimus 4X HD] Siauka:
Taking it seriously, really don't know what can cause your boot loop. Try flashing newest official CWM and follow carefully all install steps.
[LG Optimus 4X HD] daniel.mota:
I preferer Philz recovery, and that's the one I have installed now, but I have tried earlier with the official CWM v6.0.4.5 and it also led to the same bootloop.

As I said, I'll try again tomorrow and will report here the results :)
[LG Optimus 4X HD] deepmanu:
Siauka, great ROM. Using it since RC6.

Are you planning using stock 20d as base for upcoming releases?
[LG Optimus 4X HD] ezaias:
someone would have the APP of the stock weather?

is there any method to do with the rom to improve the battery life?
[LG Optimus 4X HD] daniel.mota:
Well, another bootloop.

This is the output I get in Philz recovery, somehow I feel something is missing...
[LG Optimus 4X HD] daniel.mota:
Here you have the stock weather (odexed):

http://d-h.st/zWI
[LG Optimus 4X HD] Siauka:
How long did you wait on boot animation?
[LG Optimus 4X HD] daniel.mota:
There's no boot animation, I only have the LG logo for about 45 seconds and then the screen goes black and the phone restarts (back to the LG logo).

During the flash process I feel that only the boot is flashed, and not the system, because the part where the system is supposed to be flashing is very fast.
[LG Optimus 4X HD] Siauka:
You have tried flashing only with Philz recovery?
[LG Optimus 4X HD] daniel.mota:
Also tried with official CWM recovery v6.0.4.5, with exactly the same output.

Enviado do meu LG-P880 através de Tapatalk
[LG Optimus 4X HD] Siauka:
Just did fresh install with no issues, everything works. Really don't know what is your issue. Maybe somebody else has the same problem and can share their ideas with you...
[LG Optimus 4X HD] igrigr:
Yeah, its really strange, no issues on flashing any of zaibens even with older CWM recovery's version
[LG Optimus 4X HD] daniel.mota:
What recovery are you guys using?

I have come and gone from cyanogenmod roms, could it be that my partitions aren't with the correct size?

I flashed the v10h, the v20a with v10h baseband, the v20d and the v20b kdzs recently, in order to try different basebands (I have mobile network problems in custom roms, that's why I want to try Zaiben's...).
[LG Optimus 4X HD] igrigr:
Use 6.0.4.5 from link: clockworkmod.com/rommanager
[LG Optimus 4X HD] Kaioh_shin:
My feedback

I must say I can't feel much improvement over RC7.

In fact, I got slightly better battery with RC7 (exact conditions, using iodak 9.5)

Otherwise, the only thing I did notice is that the autobrightness is not as smooth as it was. (don't care, not really using it)

Is it just me?

Other feedbacks?
[LG Optimus 4X HD] daniel.mota:
Siauka, I've just reflash your rom and, inside Phiz recovery I have opened Aroma File Manager, and that one shows me the system folder is almost empty (with just a xbin subfolder inside).

Could the problem be in the updater-script?

I've opened yours, and you have:

format("ext4", "EMMC", "/dev/block/mmcblk0p3");
mount("ext4", "EMMC", "/dev/block/mmcblk0p3", "/system");

While CM roms have:

format("ext4", "EMMC", "/dev/block/platform/sdhci-tegra.3/by-name/APP", "0", "/system");
mount("ext4", "EMMC", "/dev/block/platform/sdhci-tegra.3/by-name/APP", "/system");
[LG Optimus 4X HD] Fladder72:
Try to mount "system" in mount options of your recovery before you start Aroma filemanager...
[LG Optimus 4X HD] Xenogenics:
I've been experiencing an increase in the number of FCs in apps. Could it be one of the removed bloatware? Because I think it might be my fault, I removed additional files in addition to the ones you removed.
[LG Optimus 4X HD] gtdaniel:
on my device that is happened too...

a few apps FC many times... for example Speedtest FC continuosly... Messaging FC for 2-3 times on day, another day FC none.

Play Store crash frequently... is posible to be linked with some bloatware removed... i will flash the RC2 version on evening and post impression after.
[LG Optimus 4X HD] MyS2isDead:
I flashed this morning the rc and is just amaZing, everything is working fine and is just SO SMOOTH!! Amazing! Thank you so much, i have a few ideas maybe, if you could add photosphere camera and maybe a function in music player, where you can make a list of song you want to play by just long pressing a song in the list, like a music stack
[LG Optimus 4X HD] mmm273:
and whats diference between this and official 20A with removed blotware ? better performance or what ?
[LG Optimus 4X HD] gtdaniel:
i manage install ROM this afternoon and working great so far.

i install al apps i need and configured them and i have none FCs.

so far, so good...
[LG Optimus 4X HD] MyS2isDead:
i just found out that when i plug my cellphone to the pc, it doesnt ask me in wich way i wanna connect it, although it is marked that option in the system config, and the default is in charge so i have to do it manually every time for my phone to be recognized as storage..
[LG Optimus 4X HD] babymatteo:
I believe this ROM is deodexed.
[LG Optimus 4X HD] Siauka:
When you connect phone to pc for the first time after flashing the rom, simply go to the settings/pc connection/usb connection type and choose manually MTP. You have to do it only once, after that it will always ask you what type of connection to choose.
[LG Optimus 4X HD] themis123:
Yes it is deodexed. But is performance better?
[LG Optimus 4X HD] Xenogenics:
Ok, the frequent FCs are definitely not my fault. I think you should review the list of "bloatware" that you removed.
[LG Optimus 4X HD] babymatteo:
Much better bcos of bloatware removed, it frees up around 350-400 in RAM space available