yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] Maczuga:
I guess that those results are pretty good. I feel like I could get 1h screen time more without any problems. Also over 3h od music was played, a bit of networking and lot of photo and pdf viewing.

Wysłane z mojego LG-P880 przy użyciu Tapatalk 4
[LG Optimus 4X HD] Stanley-:
I Have huge battery drain by using 3g. Im chatting on facebook for like 30 mins and -25% battery drain. I think its little bit too much phone is also too hot.

And screen only 10% brightness level...

Using 2.7 with stock lg rom

Edit 50 mins... 47%
[LG Optimus 4X HD] dev0lver:
can someone repack this kernel so that it can be used on AOSP based rom ??

to say, make AOSP version of kernel
[LG Optimus 4X HD] abhi08638:
Just use the cm version

sent from my Optimus 4x

just hit the thanks button
[LG Optimus 4X HD] tiflao:
This kernel works in this ROM ?

http://xdaforums.com/showthread.php?t=2427494
[LG Optimus 4X HD] abhi08638:
No unless there is a version repacked for 4.3 it won't work

sent from my Optimus 4x

just hit the thanks button
[LG Optimus 4X HD] chrisch91:
I like this kernel. Stable and smooth. But when i press the power butten it takes a longe time to wake up.
[LG Optimus 4X HD] profyler:
do i have to reflash the wifi driver after i update my CM rom to the latest CM rom?
[LG Optimus 4X HD] akshay.mehta9:
It's also happens with me
[LG Optimus 4X HD] tiflao:
Link for the 10.2 roms doenst work
[LG Optimus 4X HD] tool_king:
Roms? Wrong thread, mate?
[LG Optimus 4X HD] tiflao:
The version of the kernel compatible with 10.2 roms
[LG Optimus 4X HD] tool_king:
Oh, I got you wrong. The link works without any issues for me.
[LG Optimus 4X HD] genia.m:
works here great as well
[LG Optimus 4X HD] Conquerora:
I have a problem with the kernel. Both V2.63 and V2.7 get stuck on Pin code screen. I am running CM 10.1.3. The screen just freezes and does not respond to any input. Both versions worked just fine with CM 10.1.2.
[LG Optimus 4X HD] tool_king:
Sounds like you should wipe your device and do a clean install.
[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.... Running slim bean 4.2.2

What can i do pls help
[LG Optimus 4X HD] tool_king:
Do a clean install next time.
[LG Optimus 4X HD] srmang:
I'm using this kernel with stock rom for several weeks now, and i must say that i like it a lot. Great deep sleeps, great performance.

But, my phone heats up a lot when playing games for along time. For testing/comparison purposes, is there a CWM flashable zip of the stock 20a kernel?

I dont have a nandroid backup of the stock rom.

Tnx
[LG Optimus 4X HD] ottomanhero:
Hello I have been using this kernel on CM 10.1 and CM 10.2.I didn't have any problems with heat lag before I flashed latest nightly (android version 4.3.1).If I play Ironman 3 for like 5 minutes, my phone gets hot and it lags like hell.I also have some problems with GPU scaling.It isn't fast enough in android 4.3.1.I tried to play it with GPU scaling turned off.I had much more FPS but then again heat lag kicked in.

This kernel has gr8 performance, but it's impossible to use it for gaming with heat lag around.
[LG Optimus 4X HD] tool_king:
The focus of this kernel has always been on battery life. If you want a good gaming kernel, better use Werewolf's or Iodak's instead.
[LG Optimus 4X HD] ottomanhero:
Either way heat lag shouldn't be there, I tested both kernels.I'm trying to report an issue here, not arguing about which kernel is the best.
[LG Optimus 4X HD] tool_king:
It's not an issue, it's a feature to protect your device.
[LG Optimus 4X HD] ottomanhero:
No **** sherlock.I'm pretty sure it throttles down too early.Also read my quote "defeated heat lag".So it is an issue since it was supposed to be gone, or atleast have its throttle effect reduced.
[LG Optimus 4X HD] tool_king:
As it seems that you are the only one complaining about that, it's rather a user isssue than a kernel issue. ;)
[LG Optimus 4X HD] Demetris:
No heat problem on op either soc or skin. User error def.
[LG Optimus 4X HD] yrxe:
I am using this kernel for few days and I want to say that it is stable. it is really good sleeper but when I turn on the game it just starts to burn out my battery (game - clash of clans).

Everything would be still not so bad if not the bad sound quality of the calls. Same bad using built in ear peace or headphones. also people whom I talk to say that I sound like from the well.

I am using latest slimbean build 1.6
[LG Optimus 4X HD] MidnightDevil:
Excuse me guys, I'm not here taking sides or anything, but what can cause the issue reported by ottomanhero ?
[MENTION=5047403]ottomanhero[/MENTION], what do you use to config. the kernel options? frequencies and such ? And what's your config? The idea is to help tracking down the cause of the issue.

Also, is the issue present on other kernels?
[LG Optimus 4X HD] tool_king:
With TricksterMod you should be alright.
[LG Optimus 4X HD] Demetris:
From when helping out a fellow human being is called taking sides :confused:
[LG Optimus 4X HD] srmang:
And a CWM flashable zip of 20a kernel?.... Anyone?

:(

Tnx
[LG Optimus 4X HD] GalaxyVolvoZ:
Hmm i have only a nandroid backup of 20a :D hmm...
[LG Optimus 4X HD] srmang:
I can i use your nandroid backup to restore just the kernel. Right?
[LG Optimus 4X HD] GalaxyVolvoZ:
Yeah, i think so :D just restore boot i think :D
[LG Optimus 4X HD] srmang:
Can you upload somewhere the boot.img file from your 20a stock rom backup?
[LG Optimus 4X HD] MidnightDevil:
You didn't exactly help out there, you disregarded a possible issue, that's all you did. And I asked was to know more about it so we can pinpoint the culprit.

All cool mate?
[LG Optimus 4X HD] GalaxyVolvoZ:
Boot.img for Stock 20a Kernel -

https://db.tt/5lt2kA9n
[LG Optimus 4X HD] Bogeyof:
I published one long ago, here are the modules included:

http://xdaforums.com/showpost.php?p=40480615
[LG Optimus 4X HD] MidnightDevil:
I wasn't asking witch I should use, I was asking witch one do you used when you experienced the issue :P
[LG Optimus 4X HD] gengi:
2.7 is (for me) the best kernel for stock roms. The only issue i have is the bluetooth. It can´t be pared with other device. No heat lag. Best for gamming.
[LG Optimus 4X HD] ottomanhero:
I updated my ROM from some other CM 10.2 nightly (around 4 - 6 days older than latest nightly).I flashed the kernel and wifi firmware update.I changed IO scheduler to ROW using trickstermod.My governor is interactive, max frequency is 1.5 ghz and lowest 102 mhz.I could play Ironman 3 without any heat lags before I installed that latest nightly.I usually use Ironman 3 to test overclocking since it heats my phone up like no other app does.My CPU variant is 1.I once played Ironman 3 with my CPU temperature @ 80 degrees using werewolfJB kernel.That is why I reported this as an issue, I think heat lag kicked in too early.Around 65-75 degrees but can't tell for sure since trickstermod always shows it around 40 - 45 degrees.

Anyways, if anyone is interested I used tegra overclock to fix it.I changed throttle temperature to 82 degrees, shutdown temperature to 84 degrees.I played Ironman 3 for around 20 mins, heat lag was gone.The default values tegra overclock showed for this kernel was around 80 for throttle and 86 for shutdown.(not sure about throttle)

And Demetris, I don't think its an issue caused by user.The only tweaks - customizations I did on my phone was v6 supercharger and as far as I know that tweak doesn't play with throttle values.I don't think people use this kernel to play Ironman 3.I only experienced heat lag in Ironman 3 so far.

I'm not complaining about anything, I'm reporting an issue.I can just uninstall Ironman 3.I can play other games just fine so who cares about an unoptimized gameloft game? I'm trying to help you guys make this great kernel even better.You should stop making stupid comments on stuff you don't know **** about.Read all your replies to my posts.You don't get the point, you just ignore the main problem and just write whatever is on your mind, without thinking twice.I'm sure you'll make another stupid reply to my post, please don't for all users sake.You are just spamming this topic.

If you want to know why I'm using this kernel for gaming, it has great battery/performance.Some other kernels stutter during gameplay no matter how much I OC.I can play games whole day and I'll still have enough juice left for other stuff.
[LG Optimus 4X HD] Demetris:
Sure can do that because now you make sense. Op will have an update soon.
[LG Optimus 4X HD] Industrial:
someone could repack Optimus Prime with PAC ramdisk

Thanks :D:D
[LG Optimus 4X HD] MidnightDevil:
Good to know you got it fixed using an app. In this scenario we knew what was causing the lag (cpu throtle due high temperatures) and the work around to fix it. It's always good to have this sort of knowledge. Don't abuse the high temps tho :D
[LG Optimus 4X HD] Bogeyof:
Its very easy to do it on your own with this website : http://nibble.cc/repack/

You only need the zip from OP (extract boot.img) and a ZIP from PAC-MAN-ROM (extract boot.img too). Then upload to nibble.cc, download the repacked and copy back in OP-Zip. Ur done! U have a flashable repacked Zip...
[LG Optimus 4X HD] tool_king:
Wiping the data after flashing a new kernel should be a standard anyway. If you would have mentioned that you are using Tegra Overclock, people cpouild have helped you a lot earlier. :cyclops: No solution without information.
[LG Optimus 4X HD] Bogeyof:
U find the repacked version here (is working quite well):

http://xdaforums.com/showpost.php?p=46527626&postcount=127
[LG Optimus 4X HD] gordonbennet:
Can I ask everyone for a favour?

Could someone share the default voltage values for OP 2.7? - I'm a bit curious.

If I can somehow extract that from the zip kernel file let me know and I'll do it that way.

Thanks!
[LG Optimus 4X HD] ottomanhero:
I didn't use tegra overclock when I had heat lag issues.I used it to fix heat lag issue.Also I switched from CM stock to optimus prime 2.7 without installing any other kernel, why would I need a data wipe? I did wipe dalvik cache however.
[LG Optimus 4X HD] tool_king:
Sorry, I was a bit sloppy. What I meant is, that a wipe of the data of the tweaking apps should be done after flashing a new kernel.
[LG Optimus 4X HD] srmang:
I realy love this kernel.

I whent back to stock to test and compare, and witk stock sometimes it drains 20 to 50% of the battery, overnight.

With Optimus i get awesome deep sleeps.

Never the less, when i play, while with stock kernel the phone warms up, with optimus it gets very hot.

Is there a way to overcome this? Can i use tegra overclock app? Is there other way?

Also should i do some type of cleaning before flashing a new kernel?

Tnx
[LG Optimus 4X HD] tool_king:
You should wipe cache and dalvik before flashing a kernel and I would recommend to wipe the data of your tweaking apps as well.
[LG Optimus 4X HD] @non4:
Try lowering the thermal throttle values with tegra overclock (or manually in /d/tegra_thermal). Personally I like my phone to run hot for performance reasons but it you prefer battery life a cooler unit will prevail. Tegra devices get hot, preventing them from doing so will result in lag if you play heavy games or multitask a lot

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] srmang:
Ok.. Great. Tnx :good:

I should text edit the files temp_throttle and temp_shutdown and alter the values. Right?

86000 means 86 cº?

What are the default values for thtottle and shutdown?

Should i edit something else?
[LG Optimus 4X HD] sagpatel:
phone does not wake up in the morning

Hi,

I am using carbon rom along with optimus prime v2.7.

At the night when the battery is low I plug it in the charger and go to bed. I have alarm set for the morning.

However, in the morning the alarm does go off but the screen refuses to turn on. I can snooze using the volume button.

If i press the power button the backlit buttons would lit up for like 5 seconds but the screen would not turn on, so I have to keep pressing the power button till the phone resets and the screen turns on.

I can understand the delay in waking up the screen but do not understand this behaviour. When I installed the kernel I did wipe the cache before flashing.
[LG Optimus 4X HD] masmoe:
It is happened to me, but I am use Carbon ROM + Optimus Play kernel v2.53.

I do not know if it is kernel or Rom related.
[LG Optimus 4X HD] negativman:
Updated today on the Nightly of October 23. After rebooting flew error "com.android.phone", has fallen off the network. Reflash fully with all wipe + format data, sdcard, without this kernel, everything worked perfectly. Flashed the kernel again this error. Or incorrectly made ​​some further changes or kernel will no longer need to work on and correct it.
[LG Optimus 4X HD] tool_king:
Maybe CM changed the compatibility of the ramdisk or something like that. Go try the following version of the Prime v2.70 kernel and please report back:

http://xdaforums.com/showpost.php?p=46528107&postcount=1
[LG Optimus 4X HD] negativman:
Thank you! It's working!:good:
[LG Optimus 4X HD] spamcakes:
Confirmed calls working with AnyKernel Optimus Prime 2.7.
[LG Optimus 4X HD] alberteske:
It seems that something related with telephony has been modified and in fact the phone app is the one that is crashing

If the ramdisk is not right, the system is not system charging

Check here to see the changes:

http://changelog.bbqdroid.org/#/p880/1382532609
[LG Optimus 4X HD] DemetriK:
The Phoneapp was moved in cyanogenmod last builds. So wait for new kernel to use new cyanogenmod builds...
[LG Optimus 4X HD] alberteske:
no need to wait, use these kernels!: :D

AnyKernel for Optimus 4X HD

http://xdaforums.com/showpost.php?p=46528107&postcount=1
[LG Optimus 4X HD] Mysterion1:
Very good kernel. Everything runs smooth and depending on what I do, my 4X HD never overheats! Thanks!
[LG Optimus 4X HD] Arti96:
Can i Use this with AVATAR Rom?

And if Yes wich version?
[LG Optimus 4X HD] ectoplasma22:
Yes you can use any version of this kernel
[LG Optimus 4X HD] sir_fz:
Just trying to understand something, couldn't find a clear answer while searching. What is the purpose of the Broadcom Wifi drivers? Is there any advantage in flashing it?
[LG Optimus 4X HD] alberteske:
I didn't find any :eek:
[LG Optimus 4X HD] sir_fz:
Does it need to be flashed every time we switch ROMs for example? How can we know which driver version we currently have?
[LG Optimus 4X HD] Demetris:
Is not driver related as this relies to kernel, binary blobs are more like firmware to hardware.1.Yes 2.We have 4.1.2 blobs and with this we have latest and greatest as N7 blobs are 4.2.2 also no change so i picked ONE-XPlus ones as we are more close to phone than tablet :p ofc OX+ doesnt use Broadcom so i picked tilapia's 4.3 update as it is a N7 with gsm and that would justify the fm radio part in ours to be operational.
[LG Optimus 4X HD] Arti96:
Can i flash this on magic rom v1?

The stock version of kernel?
[LG Optimus 4X HD] dev0lver:
Since it's a modified stock rom, yes, you need to flash kernel for stock rom
[LG Optimus 4X HD] Arti96:
it is a modified stock rom .. but i asking better than make any **** and brick the phone
[LG Optimus 4X HD] dev0lver:
base is still stock rom, you won't f*ck something up

but to be shure, make a backup of the rom, then flash the kernel, if phone bootloops just restore backup and the phone will work just normal

always do a backup before flashing something for what you are not sure if will work

i had numerous times bootloop after flashing something, restoring backup always worked from cwm, since you can't start restore from rom if the phone bootloops
[LG Optimus 4X HD] darkqueeny:
Hi everybody,

am I the only one unable to download the kernel zips? Webpage reports unable to locate file ... and the alternatives do not resemble any OP naming sceme ...

Thanks
[LG Optimus 4X HD] alberteske:
download from anykernel :cool:

http://xdaforums.com/showthread.php?t=2486293
[LG Optimus 4X HD] moss20:
I'm on cm 10.1.3 and I flashed this kernel (anykernel version) and each boot the phone makes a long vibration : this happened to some other people and also using other kernel,do someone knows how to solve the problem ?

MEDIACOM SmartPad 810c

ROM : First 4.3 (4.0.3)
[LG Optimus 4X HD] brunek:
i flashed Optimus Prime 2.7 for stock.. When I go into setting/about phone/about software my kernel version is still the same 3.1.10. How do I know I successfully flashed Optimus Prime?

I opened in hidden menu and it says demetris so that ok.. I dont see any real difference yet but one. When my screen is off, and i press power button to turn on screen the delay is 2-3 second. On stock kernel it turned the screen on almost immediatly.. Possible fix??
[LG Optimus 4X HD] Kinemi:
The kernel is always 3.1.1 but below this number there should be written demetris
[LG Optimus 4X HD] brunek:
No, there is nothing written below. Only when I go into hidden menu there it says demetris..
[LG Optimus 4X HD] mindstorms54:
How to adjust the CPU quiet governor??

I am a smartwatch user,when my phone is in the deep sleep mode,Bluetooth will often disconnected.

Please help.
[LG Optimus 4X HD] @non4:
[MENTION=1149134]Demetris[/MENTION]_l once the paid apps bug is fixed optimus play will be totally stable, will you merge its features with prime once the bug + ramdisk issues are fixed?

Sent from my smart frying pan (Tegra 3)
[LG Optimus 4X HD] greece-for-ever:
Sorry if I'm off topic. But I would suggest to you DIMITRI If you join to build a kernel and a rom DESIGNED utilize only 2 cores on a multi better for autonomy and phone bidders and runs with only 2 cores. They will say a lot why not used Trikkster; . I've done it but not reaching any other economy duallcore mobile. Do not do it myself because we did nothing about, just wanted to say my idea here because I believe that Dimitris is one of the best DEVELOPERS .......>

.

/Συγνώμη αν είμαι εκτός θεματος. Αλλα θα ηθέλα να προτείνω σε εσένα δημητρη αν γινετε να φτιαξεις ενα κερνελ και μια ρομ σχεδιασμενα να αξιοποιουν μονο 2 πυρηνες για πολυ καλητερη αυτονομια μιας και το κινητο τρεχει σφερα και με μονο 2 πυρηνες. Θα πουν πολλοι γιατι δεν χρησιμοποιης το Τρικκστερ ? . το έχω κάνει αλλά δεν φτάνει σε οικονομία κανένα άλλο duallcore κινητο. Δεν το κανω μονος μου γιατι δεν γνωριζω τιποτα σχετικα, απλως ηθελα να πω την ιδεα μου εδω γιατι πιστευω πως ο Δημητρης ειναι ενας απο τους καλλητερους DEVELOPERS...
[LG Optimus 4X HD] Captain Sisko:
I got a day and a half running Optimus Prime. Just using it for phone calls.

Might have to see what Optimus Play is like.
[LG Optimus 4X HD] tool_king:
Do you live somewhere in the outback or so? Otherwise this is completely impossible, if you didn't make any mistakes (e.g. not wiping the data of your tweaking apps and rebooting after flashing the new kernel).
[LG Optimus 4X HD] Flying_Bear:
what do you mean, it's impossible? if you mean about percent of battey used by what, it's a known fact that our stock roms "lie" about battery usage (screen is always reported as using very little of battery, but we know that's false, and that it uses the most)
[LG Optimus 4X HD] tool_king:
No, what I meant was, if he really used his phone for just making some calls, the battery can't be empty after 36 hours with Prime kernel installed the way it should be.
[LG Optimus 4X HD] Flying_Bear:
baseband wakelock eating up the battery? some other wakelock? it's hard to tell with just these screenshots, but yeah, the phone for me has incredible standby time with wifi, data & screen off - like 1% per 5 hours or so.
[LG Optimus 4X HD] brunek:
Did this kernel resolve baseband wakelock?

posl'o ja to s mob'tela
[LG Optimus 4X HD] black@pirate:
If u really want to know, just test it or read or search this thread :)

Afaik, there is no kenel that can completely erase bb wakelock for our ph. :)
[LG Optimus 4X HD] brunek:
I searched and somebody says no somebody says yes.. Will test and see..

posl'o ja to s mob'tela
[LG Optimus 4X HD] black@pirate:
No need to test. There is still bb wakelock. May be reduced but there is still. Or may be hidden :)
[LG Optimus 4X HD] brunek:
How come nobody can find a fix for that?

When I had stock with OP 2.7 I didnt have BB wakelock,now I am on Carbon with his kernel an d it apeard over night. I think that it activate itself when I turn off wifi and data. When wifi runs over night it seams to me that there is no wakelock.

posl'o ja to s mob'tela
[LG Optimus 4X HD] dev0lver:
no in this kernel that baseband is hidden
[LG Optimus 4X HD] black@pirate:
Dunno :) AFAIK, that is tegra related.
[LG Optimus 4X HD] brunek:
Yes,Nvidia should fix this..

posl'o ja to s mob'tela
[LG Optimus 4X HD] joaodaega:
This kernel isn't stable, no Bluetooth pairing and lazy wake times.
[LG Optimus 4X HD] tool_king:
Instead of writing a laod full of s#%$ you should better try it with writing nothing at all, noob! :silly:
[LG Optimus 4X HD] Ben36:
2.7 cm10.1 link isn't working
[LG Optimus 4X HD] dev0lver:
use anykernel version
[LG Optimus 4X HD] tool_king:
There you go, mate! ;)
[LG Optimus 4X HD] JalmiNyondong1933:
Hi. Trickstermod doesn't save my settings. Fo example, if I check the zRAM option then I save it, exit the app, but when I open trickatermod the zRAM option remain uncheck.

Is there any other way or an app to configure kernel features?
[LG Optimus 4X HD] Eduardoadj:
VANIR ROM I need a Kernel

Hey guys I instaled the Vanir Rom, and it is very good but i can't set the cpu clock because the stock kernel from this ROM don't let me do that sow i instaled the Werewolf kernel, i hade some problems and it doesn't work them i instaled iodak 8.5v but i am having problems with deep sleep and for that my battery drains a lot...

i need to now if this kernel works on Vanir ROM, if yes with version should i install??

Thanks a lot!!
[LG Optimus 4X HD] emplokeas:
Really dude.. Use search button next time plz... Search for anykernel...
[LG Optimus 4X HD] tonhao12:
It works, all kernel works but you need the anykernel modification, search for its thread. Also remember to wipe dalvik cache everytime you flash new kernel.
[LG Optimus 4X HD] Mysterion1:
Link of O'Prime Kernel V2.7 for CM 10.2 is down...:(
[LG Optimus 4X HD] tool_king:
Just flash this version (anykernel), mate! ;)

http://d-h.st/yxz
[LG Optimus 4X HD] Mysterion1:
Thanks a lot! :) :thumbup:
[LG Optimus 4X HD] LoKKeR:
Broadcom WiFi driver link si offline. We really need it?
[LG Optimus 4X HD] tonhao12:
Look in Optimus play thread there is the working linking.
[LG Optimus 4X HD] Nagass:
On stock 20d it breakes mhl, when i connect the cable phone frezes

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] gengi:
Can someone tell me how to put the Bluetooth working on stock 2.7 ? Is there a way ? Thanks.
[LG Optimus 4X HD] ottomanhero:
I heard it helps with some wakelocks (?) and gives better battery life.But if you are on 4.4.2 don't bother installing it as it already have the driver(or even newer version) installed to ROM.
[LG Optimus 4X HD] devilozzo:
For me the best kernel for battery with CM 10.2 30/12. No crash and WestWood TCP Congestion with SmartMax Governor are superb!! There will be a next version, perhaps with the DTTW??

Best Regards :good:
[LG Optimus 4X HD] popos1:
So, it working on cm11?
[LG Optimus 4X HD] tool_king:
AnyKernel version should work.
[LG Optimus 4X HD] popos1:
Could you give me a working link for this kernel?
[LG Optimus 4X HD] tool_king:
There you go:

http://xdaforums.com/showpost.php?p=46528107&postcount=1

But the next time search before asking.
[LG Optimus 4X HD] vieri_202:
i have problem with the anykernel version on slimbean 4.3.1 ...2 cores are always online :S..
[LG Optimus 4X HD] tool_king:
Try to delete the data of your tweaking apps (Tegra Overclock, Trickster, ...) and reboot. If this doesn't solve the problem, try to change the governor.