Main difference between stock kernel and eternity kernel - LG Optimus 4X HD

Hi,can anyone tell me what is the main difference between Stock Kernel and the Eternity kernel (battery life,wifi,bugs?) Thanks.

wifi under cm doesn't work
no video streaming under stock
better battery life (user reported 300% ) on stock
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Another problem, shadowgun thd force closes, both on stock and cyan version
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300% ?

yeah someone here on xda reported that I also don't believe in so much - but I guess it's better
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nbock97 said:
wifi under cm doesn't work
no video streaming under stock
better battery life (user reported 300% ) on stock
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Click to expand...
Click to collapse
My Wifi working well...
The Youtube bug is fixed with the latest nightly(users reported that vids could only play 1:27 min)

yes, my wi-fi is working well. im under the latest nightly. haven't noticed any weird bugs.

i wan't to flash the kernel on cm10.1 but if i don't like the kernel, can i flash the normal kernel back from cm10.1

Guys, are you saying your wifi is working well with EPRJ kernel on CM 10.1 nightly ? Are you sure ? If you format /system or reflash a ROM after flashing kernel you'll be back on cm's kernel... Could you show a screenshot of your kernel on system settings, wifi activated ?
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My wifi dont work on cm10.1 newest version.
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V20a stock ;
I tried but not boot.
Because of i changed UI and framework for G add ons.
So not working with G add ons.

I flashed the eternity kernel over a v 20A, then got this boot loop stuck on the lg animated logo, plus a white screen instead of the update mode screen, so i can't flash using kdz anymore.. Luckily i have CWM installed, so i flashed the kernel for CM, flashed CM10.1 and google apps and phone is fine now.. Except when i go into update mode i still get this white screen, so i still cant flash using kdz..
I guess the solution is to find stock kernel .zip or stock v20a rom .zip so that to flash them via CWM.. Any ideas where to find them?
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3adli said:
I flashed the eternity kernel over a v 20A, then got this boot loop stuck on the lg animated logo, plus a white screen instead of the update mode screen, so i can't flash using kdz anymore.. Luckily i have CWM installed, so i flashed the kernel for CM, flashed CM10.1 and google apps and phone is fine now.. Except when i go into update mode i still get this white screen, so i still cant flash using kdz..
I guess the solution is to find stock kernel .zip or stock v20a rom .zip so that to flash them via CWM.. Any ideas where to find them?
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Click to expand...
Click to collapse
if you removed your battery when going into s/w upgrade mode, put it back in. usb ports usually don't have enough power for mobile, which results in white screen.

Flying_Bear said:
if you removed your battery when going into s/w upgrade mode, put it back in. usb ports usually don't have enough power for mobile, which results in white screen.
Click to expand...
Click to collapse
I do and still get back the white screen ..
This only happened after installing the eternity kernel which makes me quite convinced its the reason behind that malfunction.. Any help finding my stock kernel?
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3adli said:
I do and still get back the white screen ..
This only happened after installing the eternity kernel which makes me quite convinced its the reason behind that malfunction.. Any help finding my stock kernel?
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Click to expand...
Click to collapse
if you managed to flash CM, you already changed the kernel (flashing CM flashes CM's official kernel aswell), so it's not kernel problem. something else must be the issue

Stock Kernel
Here's the LG Stock Kernel: dl. dropboxusercontent. com/u/12070956/LG4X_Kernel_StockV20a.zip
(Delete the spaces)

Flying_Bear said:
if you managed to flash CM, you already changed the kernel (flashing CM flashes CM's official kernel aswell), so it's not kernel problem. something else must be the issue
Click to expand...
Click to collapse
What can I do about it.. Any help? Anyone?
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---------- Post added at 12:18 AM ---------- Previous post was at 12:12 AM ----------
-Raffa- said:
Here's the LG Stock Kernel: dl. dropboxusercontent. com/u/12070956/LG4X_Kernel_StockV20a.zip
(Delete the spaces)
Click to expand...
Click to collapse
Thanks, can i still flash it while i have CM nightly?
Also can you help me find the stock rom V10E and V20A zip files just to archive them just in case i want to downgrade and flash them over CWM? I already have the kdz files but since i already can't boot into s/w upgrade mode i cant really flash over kdz, any workarounds to use kdz or fix tge s/w mode error?
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3adli said:
What can I do about it.. Any help? Anyone?
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---------- Post added at 12:18 AM ---------- Previous post was at 12:12 AM ----------
Thanks, can i still flash it while i have CM nightly?
Also can you help me find the stock rom V10E and V20A zip files just to archive them just in case i want to downgrade and flash them over CWM? I already have the kdz files but since i already can't boot into s/w upgrade mode i cant really flash over kdz, any workarounds to use kdz or fix tge s/w mode error?
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Click to expand...
Click to collapse
Nobody has these because as far as I know they don't exist. The only thing close maybe is zaiben rom
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Problem solved after going into s/w mode while having a 100% fully charged battery :/ .. Thanks!
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Related

screen issue

I got 5 days with my note I don't know if this happens on gb because I opened the box and flashed cm9.. what is happening is the screen has great colors but it blinks from perfect color to yellowish tint and back to perfect colors.. Is this a known issue? or cm9 kernel related issue? I'm trying to find another kernel that works with cm9 but seems that most are for tw...
I need to know this cause I can use my warranty to get a new 1 but if this its a cm9 issue I will have the same with the new phone so no point on getting another 1 if I can't reproduce the issue in the store with gb stock rom/kernel
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Also where's the tutorial for going back to gb stock from cm9
Just in case
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bump..
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think it might me a hardware thing, im also a big fan of CM but never had the issue you described, im also on stock CM kernel.
How i go back to GB is just put it in download mode and flash GB with odin and wipe everything afterwards in stock recovery.
SquirtingCherry said:
think it might me a hardware thing, im also a big fan of CM but never had the issue you described, im also on stock CM kernel.
How i go back to GB is just put it in download mode and flash GB with odin and wipe everything afterwards in stock recovery.
Click to expand...
Click to collapse
Gotcha
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Btw no risk on increasing binary counter this way?
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Chrack´s JB 4.1.1 XXLS2 DBT Rom Flash issue

Hello
I'm very keen to install and try this ROM, but I'm having a strange issue. I flash Phil's kernel first, reboot recovery, wipe and install which all goes fine. When aroma install is complete and phone reboots I get the white Samsung screen for 30 seconds or so then phone seems to reboot itself, screen goes black briefly then Samsung logo reappears for a second and I get dumped back into Phil's CWM recovery.
I have checked MD5 of ROM download, no problem there. I've tried different versions of the install from aroma (lite version etc). Not really sure what I'm doing wrong. No one else in his thread has reported problems like mine. Anyone with ideas?
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try with hydracore kernel
Well turns out the md5 didn't match up. I had checked it after downloading and all was good, but something must have gone wrong on copying it over to my SD card. My fault. Up and running now though and it's a great ROM!
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nokiamodeln91 said:
try with hydracore kernel
Click to expand...
Click to collapse
Do NOT Flash hydracore on this ROM it is not compatible.
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dude I meant to install the rom using hydracore not to install the rom and then hydracore
Ic
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asf58967 said:
Ic
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Click to expand...
Click to collapse
I have tried most of the JB leak roms.
ROCKET ROM JB has always worked for me.
sent from my Rocket ROM JB Note using XDA Premium

[Q] Please Help flash wrong ROM ???

Unexpectdley flash wrong ROM into GT-8190N...
Now my Phone Doesn't boot at all even into download MODE...
Anychance to fix it ????
I used i8190N's roms all the nothing changed only my phone thoughts i have NFC
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Remove battery re-insert it, should allow you to boot to download mode.
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Tried ready but not help...
Totally black looks like doesn't on at all..
Actuallly im at Dmod v5 after that i planned to flash v6 but i flash wrong ROM N7000 ver...
You can try to force it to download with a usb-jig. Cost about 1-2$.
Also make sure battery is ok.

[Q] Help a newbie out

Evenin' xda!
I'm the proud owner of a non-rooted SGSA and I am having a couple issues I couldn't get my head around so I was hoping that you guys could give me a hand.
My phone's csc was MTL (not my country's csc) and since I couldn't find any JB version made especially for this csc I flashed one released for my country (COA). It ran really smooth for a couple of weeks but every once in a while my systemUI keeps freezing ,or I get some really annoying lag spikes while performing easy tasks like messaging through the stock app or browsing my contact list.
Now, should I flash some other version of JB , a more stable one, if there is such thing, or should I go ahead and root my device?
Would rooting help me out, and by that I'm asking you to tell me whether there are any stable custom ROMs and/or kernels that I could use? (this is where my inner noob kicks in, I'm pretty helpless )
Thanks a bunch !
P.S. I did try to search for answers but I couldn't find anything useful.
Root I would say is a much better answer to your problem.
Root your phone, flash cocore kernel and debloat your system ie remove unwanted files. This will definetely boost up your phones speed and your phone won't freeze.
If you want to.. you can also try CynogenMod 10.1
#IamNotResponsibleForAnyDamageToYourPhone
szzlgupta said:
Root I would say is a much better answer to your problem.
Root your phone, flash cocore kernel and debloat your system ie remove unwanted files. This will definetely boost up your phones speed and your phone won't freeze.
If you want to.. you can also try CynogenMod 10.1
#IamNotResponsibleForAnyDamageToYourPhone
Click to expand...
Click to collapse
This ^
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It might also imply a bad flash
Pls Gimme link to cm 10.1 download nd installation steps
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mannulko said:
Pls Gimme link to cm 10.1 download nd installation steps
Click to expand...
Click to collapse
CM10.1 thread - http://forum.xda-developers.com/showthread.php?t=2108362
Installation steps:
1.Download the ROM from the link below
2.Download gapps on http://goo.im/gapps
3.Put the zip files on your SDCard
4.Reboot on Recovery
5.Wipe Data / Factory Reset
6.Select "Install the Zip from External Storage"
7.Choose CM zip file
8.Choose GApps zip file
9.Reboot to system
Click to expand...
Click to collapse
Download latest nightly 09.09.2013: http://goo.im/devs/diegoch/janice/cm-10.1/nightly/cm-10.1-20130909-NIGHTLY-janice.zip
Download gapps link: http://goo.im/gapps/gapps-jb-20130812-signed.zip
R_a_z_v_a_n said:
CM10.1 thread - http://forum.xda-developers.com/showthread.php?t=2108362
Installation steps:
Download latest nightly 09.09.2013: http://goo.im/devs/diegoch/janice/cm-10.1/nightly/cm-10.1-20130909-NIGHTLY-janice.zip
Download gapps link: http://goo.im/gapps/gapps-jb-20130812-signed.zip
Click to expand...
Click to collapse
Do we need to install custom recovery ?
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Yep.
Flash kernel with custom recovery, like cocore or thunderzap and after that go to CM10.1.
Here the guide, start from B) point : http://forum.xda-developers.com/showthread.php?t=2198341
R_a_z_v_a_n said:
Yep.
Flash kernel with custom recovery, like cocore or thunderzap and after that go to CM10.1.
Here the guide, start from B) point : http://forum.xda-developers.com/showthread.php?t=2198341
Click to expand...
Click to collapse
Pls give me link to download temp cwm recovery. Link on above page is not working
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mannulko said:
Pls give me link to download temp cwm recovery.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1987313
I have installed cwm nd cocore pls see the screen pic if it is ok
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mannulko said:
I have installed cwm nd cocore pls see the screen pic if it is ok
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Click to expand...
Click to collapse
Yes, CoCore is installed. If you want to install some ROM, charge battery. Now as I see you have 20-30%.
Послато са GT-I9070 користећи Тапаталк 4
Pls suggest stable vanilla rom based on 4.2 android.nd should i factory reset or any thing after flashing new kernel?
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Can we overclock s advance processor?
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Nope.
Pls recommend any power saving kernel.cocore is eating battery like hell
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Try Harsh jelly v2.1 with cocore 7.6 it works verry well.
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Phoneboot said:
Try Harsh jelly v2.1 with cocore 7.6 it works verry well.
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Click to expand...
Click to collapse
I tried this combination a few days ago and, lags was like hell!!
mannulko, I recommend cm10.1, cause aside from some annoying things such as low volume in call, it's very stable, but you could try some custom roms out there, you could try first version of harsh jelly with any of the cocore kernel, just try different versions and see which one suits you!!!
Shiningb said:
I tried this combination a few days ago and, lags was like hell!!
mannulko, I recommend cm10.1, cause aside from some annoying things such as low volume in call, it's very stable,
Click to expand...
Click to collapse
I installed CM couple of months ago and I had normal volume all the time.
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Shiningb said:
I tried this combination a few days ago and, lags was like hell!!
mannulko, I recommend cm10.1, cause aside from some annoying things such as low volume in call, it's very stable, but you could try some custom roms out there, you could try first version of harsh jelly with any of the cocore kernel, just try different versions and see which one suits you!!!
Click to expand...
Click to collapse
Strange i didnt had that with Harsh,
Maybe you flashed it not the proper way.
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[Q] Unable to start Galaxperia v2 rom

hi there i rooted and installed Galaxperia v2 custom rom developed by achyut as instructed from the following thread using cwm
http://forum.xda-developers.com/showthread.php?t=2206406
the installation went fine and upon rebooting the phone i could only see the sony xperia logo followed by the xperia animation. i waited for nearly 1h and still there wasn't any change in the screen. PS i had cleared my cache and erased all the data prior to the installation. i tried repeating the same steps over and over for some 2-3 days and its still the same. getting stuck in the same screen. kindly help me out with this.
regards,
gokul
s advance i9070
gokulharidas said:
hi there i rooted and installed Galaxperia v2 custom rom developed by achyut as instructed from the following thread using cwm
http://forum.xda-developers.com/showthread.php?t=2206406
the installation went fine and upon rebooting the phone i could only see the sony xperia logo followed by the xperia animation. i waited for nearly 1h and still there wasn't any change in the screen. PS i had cleared my cache and erased all the data prior to the installation. i tried repeating the same steps over and over for some 2-3 days and its still the same. getting stuck in the same screen. kindly help me out with this.
regards,
gokul
s advance i9070
Click to expand...
Click to collapse
You did factory reset? If yes, redownload ROMs zip, maybe it is corupted.
Послато са GT-I9070 користећи Тапаталк 4
shut_down said:
You did factory reset? If yes, redownload ROMs zip, maybe it is corupted.
Послато са GT-I9070 користећи Тапаталк 4
Click to expand...
Click to collapse
i wiped the cache and data prior to the installation. i didnt do the factory reset. unfortunately there isnt any other link to download the rom other this.
http://forum.xda-developers.com/show....php?t=2206406
do you have any other link where i can download the rom form?
gokul haridas;45935214
said:
i wiped the cache and data prior to the installation.. unfortunately there isnt any other link to download the rom other than this and i don't think so the file is corrupted coz i was able to install. i didnt get any error codes during my installation
http://forum.xda-developers.com/show....php?t=2206406
do you have any other link where i can download the rom from?[
Click to expand...
Click to collapse
which was the previous rom. stock rooted ? or u were using Cyanogen mode or something.if u were using Cynogen mode please flash any custom kernal also ; like cocore e 7 or 8. if u were in stock rooted, ofcourse do a factory reset also
ajeshmanu said:
which was the previous rom. stock rooted ? or u were using Cyanogen mode or something.if u were using Cynogen mode please flash any custom kernal also ; like cocore e 7 or 8. if u were in stock rooted, ofcourse do a factory reset also
Click to expand...
Click to collapse
i was on cynagen mode 10.1 prior to my installation. i then wiped my cache and also the data and did a factory reset as well and tried. still it did no help. i am stuck on that same screen where the xperia animation is being played. i then switched to stock jb using odin and the tried installing the same but still the same prob. did it some 10 times or more today. how long did it took for u guys to boot to the rom after installing the galaxperia rom? coz i nearly waited for some 1h and 10 mins back i tried again and m still stuck there where i was earlier.
gokulharidas said:
i was on cynagen mode 10.1 prior to my installation. i then wiped my cache and also the data and did a factory reset as well and tried. still it did no help. i am stuck on that same screen where the xperia animation is being played. i then switched to stock jb using odin and the tried installing the same but still the same prob. did it some 10 times or more today. how long did it took for u guys to boot to the rom after installing the galaxperia rom? coz i nearly waited for some 1h and 10 mins back i tried again and m still stuck there where i was earlier.
Click to expand...
Click to collapse
cm has its own kernal.so wen u r flashing another rom after cm, need to install kernal also.in ur case u can use COCORE E 7 OR 8 by cocafe.
so before flashing do factory reset , cache partition and dalvik cache.flash the rom , wen complete flash the kernel also. and it will take hardly 10 min. if no luck then better redownload the rom using any download manager
gokulharidas said:
i was on cynagen mode 10.1 prior to my installation. i then wiped my cache and also the data and did a factory reset as well and tried. still it did no help. i am stuck on that same screen where the xperia animation is being played. i then switched to stock jb using odin and the tried installing the same but still the same prob. did it some 10 times or more today. how long did it took for u guys to boot to the rom after installing the galaxperia rom? coz i nearly waited for some 1h and 10 mins back i tried again and m still stuck there where i was earlier.
Click to expand...
Click to collapse
Look on what stockrom it was based
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Phoneboot said:
Look on what stockrom it was based
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Click to expand...
Click to collapse
stock rom was JB 4.1.2
gokulharidas said:
stock rom was JB 4.1.2
Click to expand...
Click to collapse
Yes but xxlqb or ......
I had it installed but i dont know what fw i used and it worked fine, these days i use Harsh jelly
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---------- Post added at 04:53 PM ---------- Previous post was at 04:35 PM ----------
I looked it was based on xxlpz rom
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Phoneboot said:
Yes but xxlqb or ......
I had it installed but i dont know what fw i used and it worked fine, these days i use Harsh jelly
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---------- Post added at 04:53 PM ---------- Previous post was at 04:35 PM ----------
I looked it was based on xxlpz rom
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Click to expand...
Click to collapse
i am on I9070DDULP8 (indian version)
gokulharidas said:
i am on I9070DDULP8 (indian version)
Click to expand...
Click to collapse
Maybe its not compatible with that rom
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Phoneboot said:
Maybe its not compatible with that rom
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Click to expand...
Click to collapse
hmm maybe.. hows this harshjelly v2.2? will i b able to run it? if so can u provide me the link to? personally i loved this galaxperia rom is there any other rom similar to it or any rom that would give the xperia z or z1 feel on my s advance
gokulharidas said:
hmm maybe.. hows this harshjelly v2.2? will i b able to run it? if so can u provide me the link to? personally i loved this galaxperia rom is there any other rom similar to it or any rom that would give the xperia z or z1 feel on my s advance
Click to expand...
Click to collapse
I use Harsh jelly v2.1 with cocore. V8. 0 and it works fine low on battery usage to, i alzo installed xperia keyboard on it
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If flashing kernel doesn't work
You can always try to flash stock few through Odin
Or have a backup of any stock with you
You need to be on stock based rom (kernel must be stock) to install another stock based rom. Only way you can install some stock based rom over cm is if that rom has embended stock kernel (or some mod of it like cocore). If you install it over cm kernel you will end up with bootloop. So now it is best to flash stock fw with odin, root, install cocore and than this rom. Or with Universal kernel flash, install cocore from cm and copy rom before booting to recovery. You will not be able to boot into cm after installing cocore. And you must unzip kernel.bin.md5 from cocore zip to be able to install it with Universal kernel flash.
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