yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] xperia u20i:
On max volume i need to move phone away from ear because is to loud, no problem with loudness here...

Or yo have problems only with headphones?

Something is changed(fixed) for sure, someone said that have no problems with network after flashing new firmware...
[LG Optimus 4X HD] Demetris:
Compiling now a new interactive gov from hmm 3.4? nope 3.8? nope! 3.10 yeap :D

Including new BFQv7r6 released 19-Oct-2014

v7r6:

. IMPROVEMENT: Introduced a new mechanism that helps get the job done

more quickly with services and applications that create or reactivate

many parallel I/O-bound processes. This is the case, for example, with

systemd at boot, or with commands like git grep.

. CODE IMPROVEMENTS: Small code cleanups and improvements.

Edit

OMG!!! Amazing. Now let's go back to stock :p
[LG Optimus 4X HD] varadinum:
[MENTION=1149134]Demetris[/MENTION]

...is this a joke???

Best regards
[LG Optimus 4X HD] Demetris:
Nope not joking atm. Am on 20A time for an update as for cm try flashing next nightly ;)
[LG Optimus 4X HD] EsromTech:
[MENTION=1149134]Demetris[/MENTION] you mean that if I install the 20141025, will already be with these changes?
[LG Optimus 4X HD] Demetris:
Yeap push them last night new nightly will have them in ;)

Edit

Due to diff time zones expect new changes with 26/10 nightly.
[LG Optimus 4X HD] Kanad:
Dear Demetris,

Sorry to report, but the camera has bugs.

When I switch to video recording with HD1080P resolution, recording goes smoothly but when i tried to play it back, part of the original frame was recorded where as during recording entire frame is visible. I am on 24 th oct nightly. Bug also there with Mahdi rom for this resolution. For other resolution 480 p and 720 p no problems at all.

Thanks and Regards,

Kanad
[LG Optimus 4X HD] varadinum:
Yeah, so it will be further developed! Long live the nightlys! Yippee! [emoji1]

Best regards
[LG Optimus 4X HD] Demetris:
Lens issue and nothing to do about it.

If you get me 4.4.4 camera blobs i"ll fix it
[LG Optimus 4X HD] xperia u20i:
Latest nighty fast as hell. Great work. :cool:
[LG Optimus 4X HD] ivanhoe74:
BTW Why don't we have 6MP 16:9 option in camera?
[LG Optimus 4X HD] Demetris:
so here it is my own compiled one :)

https://goo.im/devs/demetris/OptimusX4HD/CM11-DEV/cm-11-20141025-UNOFFICIAL-p880.zip

Enjoy.
[LG Optimus 4X HD] daniel.mota:
Demetris, what are the changes/features in this one?
[LG Optimus 4X HD] Demetris:
All the previous changes plus the ramdisk ones to accompanied the new interactive governor.
[LG Optimus 4X HD] amkirk94:
Just an off-topic question.
[MENTION=1149134]Demetris[/MENTION] are we getting M12? I wouldn't be asking, but since most probably this is the last M release for KitKat and the nightlies seem stable enough, it would be great if we got that.

Thanks in advance :o
[LG Optimus 4X HD] Polini99:
Does ART work?
[LG Optimus 4X HD] bilbo75:
ART is for "L" ater... ;)
[LG Optimus 4X HD] Demetris:
AFAIK am not a fortune teller
[LG Optimus 4X HD] Bubino75:
With 25.10 profiles are OK!

Thanks [MENTION=1149134]Demetris[/MENTION]!
[LG Optimus 4X HD] alberteske:
isn't is an easiest way of doing it?
[LG Optimus 4X HD] tamer7:
Flash KDZ Using the following tutorial:

[TUTORIAL]Update firmware through flashing the kdz files( With Picture )Step by Step

Download j794_root.rar

1. Phone off, press the "volume down" and "power" key to boot, do not release the volume down key until the screen appears with a red triangle robot.

2. Insert the USB connected to the computer, use the "volume" down select "Apply update from ADB, press the power button to determine two lines of yellow text prompts.

3. Double-click ROOT.BAT.

4. Installation is complete, the phone to return to the menu cursor restart items, press the power button to restart the phone.

5. Superuser icon appears on the phone, running "information page, click here to check for updates, connect to the network, mandatory update

Download recovery (CWM) and save it to your SD Card

adb shell
su
cat /sdcard/recovery.img >/dev/block/mmcblk0p1
sync

and reboot into recovery to flash CM11 again :)

Works for me even though it says bootloader is locked (it was unlocked prior to a KDZ flash at warranty service location).
[LG Optimus 4X HD] mac.daferriera:
I can't believe LG did this. It feels incredible. Oh well...
[LG Optimus 4X HD] Demetris:
1st good news

I nailed the gps.conf from 20c-EUR yay!
[LG Optimus 4X HD] pescaero:
sounds good !
[LG Optimus 4X HD] tmsiqueira:
Hello,

Looks like your GPS can lock Gloonass sats. My phone, with CM11 never did it. What I can do?

TKS.
[LG Optimus 4X HD] gmajnkek:
Dont know... i didnt do anything special. Just run it on cm11.
[LG Optimus 4X HD] vieri_202:
20141025 unofficial is fast as hell thanks 100000 times man for your great work
[LG Optimus 4X HD] fritzcola:
What did LG?
[LG Optimus 4X HD] EB20XY:
can someone please offer an alternative, new link to the "kdz-update.rar" ?
[LG Optimus 4X HD] sPEADy:
Hello Everyone, I can confirm after flashing the new baseband from Germany that RIL Problems, Network Issues and PIN re-enter etc. are gone right now and WOW [MENTION=1149134]Demetris[/MENTION] CM is so Damm stable on our phone, will test the batterylife but more but ROM is blasing fast just like LS .........Very Nice work again and keep it up without you I would have had thrown this phone out of the Window...... :P

Edit: http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW898906432109876543213/V20C_00.kdz
[LG Optimus 4X HD] Puwu:
GPS

With nightly from 18.10. GPS fix is very fast - within seconds.

Today i updated to 26.10. and there i get no GPS fix at all. :mad:
[LG Optimus 4X HD] LGaljo:
Can somebody mirror German KDZ file, because download link just doesn't work.

Thanks!
[LG Optimus 4X HD] bilbo75:
I'm on 25.10 nightly. Audio play still stutter with default settings. I had to rise minimum frequency to 340Mhz.

Performance scheduler looks broken, maximum frequency looks capped to 1000 Mhz instead 1500 Mhz.

On Interactive, for me at least, phone is not so snappy. Especially when I open Settings App. I get 2-3 seconds with black screen. With Performance is istant instead.
[LG Optimus 4X HD] Demetris:
Dont bother i"ll offer you a very easy way to flash asap ;)
[LG Optimus 4X HD] b886b:
I am no 25-10 nightly as well, there is no problem on interactive scheduler, my max freq is 1500 mhz and didn't experience any lag, I only have lags on 12-10 nightly and now is resolved after updating to 25-10.
[LG Optimus 4X HD] bilbo75:
Max frequency problem is on Performance not on Interactive.
[LG Optimus 4X HD] greece-for-ever:
for me run smooth but is no good and quadrant only 3450
[LG Optimus 4X HD] maderos:
Same here. But i dont care if it runs like crazy :D
[LG Optimus 4X HD] Umbardacil:
[MENTION=1149134]Demetris[/MENTION]

VERY SLOW charging on 26.10. After few hours on charger I've got only 8% of battery charged :( What's going on?
[LG Optimus 4X HD] Sk0rpi0n89:
Hm? Im on 26.10 and dont have that problem, about 2h or less my battery is full chargerd.

And i'm update from 24.10 to 26.10, not clean install.

EDIT:

I got that problem on all cpu governor profiles. :(
[LG Optimus 4X HD] alberteske:
THAT WAS WHAT i WAS LOOKING FOR :p

:highfive:
[LG Optimus 4X HD] EB20XY:
thanks. sounds great ! :p
[LG Optimus 4X HD] maderos:
Confirmed. Max cpu is 1000 MHz for all cores. When one or 2 are online max rises to 1500.
[LG Optimus 4X HD] Demetris:
I"ll have a look at it tonight. You are talking about.performance gov only right?
[LG Optimus 4X HD] bilbo75:
Yes only performance. :)
[LG Optimus 4X HD] SnowRaptor:
I had this kind of problem before, with 12.10, and checked battery consumption. Google play services and location services were eating battery like crazy.

Disabling location and a few reboots solved the problem.
[LG Optimus 4X HD] fritzcola:
Is there someone out there how can make a framework.res.apk with the Lollipop checkboxes and upload it.

It would be very nice because im not able to do it?

http://xdaforums.com/android/themes/tut-how-to-port-lolipop-check-boxes-t2912314

Thx
[LG Optimus 4X HD] Bubino75:
In my case: some time is very fast, in others case lag as hell

In one case I can't wake up it from deep sleep. I had to remove battery
[LG Optimus 4X HD] Demetris:
I/O speed is slow and when there is heavy traffic system cant cope(uploading,downloading,syncing,reading from and to,installing apps/games)

Edit

Welcome to 2014 firmware upgrade way :D

http://xdaforums.com/optimus-4x-hd/general/lg-p880-firmware-flash-upgrade-t2919195
[LG Optimus 4X HD] ivanhoe74:
That's really great!!! :)

Only problem is that I cannot dl v20c german or italian since links are not working :(

Can anyone upload kdz file please...
[LG Optimus 4X HD] LGaljo:
I'm uploading 20C german ver. right now ;) Wait around 45 min or less

EDIT: And here is the German KDZ file with updated baseband: ;)

https://mega.co.nz/#!2wBDXD5J!IoZmugBLlfkCDlW14rl7VrcIdqUKNlfg5biSfKwNDbs

Hit thanks, thank you :D
[LG Optimus 4X HD] daniel.mota:
Should everyone in Europe upgrade to v20c?

I'm in Portugal, and I use the portuguese v20b at the moment. I have ocasional signal losses.
[LG Optimus 4X HD] Demetris:
Since is a EUR baseband yeah it would be better if you do
[LG Optimus 4X HD] The_0ne:
So I'm on CM11 right now with baseband from V20B (Germany).

To get the new baseband I use your new flash method choosing "CSE Flash" in the last step.

After the Stock-ROM is installed I just flash the newest nightly and everything is done?

Or do I have to re-unlock bootloader, re-flash custom recovery, re-root the phone?
[LG Optimus 4X HD] Demetris:
you need to adb sideload superuser then install recovery.img boot into it and factory wipe+flash back :)

Maybe consider to backup 20c rom prior to flash
[LG Optimus 4X HD] LGaljo:
Or

Adb reboot oem-unlock (fastboot mode)

Fastboot flash recovery recovery.img

Boot to recovery, happy flashing!
[LG Optimus 4X HD] KrisJoe:
Is it needed to install the original rom v20C to upgrade our baseband?

Or we can wait for a cm version of it with an upgraded baseband?

I would really like to avoid having issues with bootloader and stuff again, since my vol - button doesn't work properly...
[LG Optimus 4X HD] derders:
it is needed to install the original rom to change baseband
[LG Optimus 4X HD] Kanad:
Has anybody encountered music stuttering issue with 25th nightly or rom uploaded by Demetris? When screen is of, music stutters momentarily.

Regards,

Kanad
[LG Optimus 4X HD] Bubino75:
I have to correct my self

Volume are stored, but when I switch from a profile with no volume for ringtone to a profile with it doesn't work. The phone keeps no volume setting
[LG Optimus 4X HD] KrisJoe:
But if I want to install a custom rom again? It will revert the older baseband?
[LG Optimus 4X HD] nitink912:
If ur vol - button not works.

Then,

Install original rom v20C

root with kingo android root (just u have to connect ur phone to computer)

install rom manager premium on ur phone

flash CWM recovery via rom manager

save cm11 rom on sd card

install cm11 rom via rom manager

Thats it.
[LG Optimus 4X HD] Optimissimus99:
Or use a twrp recovery, then you dont need to usw vol buttons.

And now for ALL: you can only change your Baseband with a kdz, so No, a rom flash will not do anything with the baseband
[LG Optimus 4X HD] EB20XY:
Thanks a lot !
[LG Optimus 4X HD] Sk0rpi0n89:
I do not know why, but my phone does not want to turn on after upgrading to 20c.

I worked all by Demetris new tutorial and nothing. Beyond the initial animation cell phone is not going.

I tried on another tutorial I found a link here in the topic, again nothing.

I do not know where I'm wrong?
[LG Optimus 4X HD] LGaljo:
If you have flashed KDZ over CM ROM you must wipe data and cache to boot properly ;)
[LG Optimus 4X HD] sPEADy:
Try performaing a factory reset via recovery.
[LG Optimus 4X HD] Sk0rpi0n89:
Thank you both, it works. :good:
[LG Optimus 4X HD] daniel.mota:
I haven't flashed kdzs in a long time, is "TOOLKIT V1.4.1" the easiest way to root and install custom recovery?
[LG Optimus 4X HD] sPEADy:
OP posted a tool in the general section have a look there it's quite easy as described. Good luck.
[LG Optimus 4X HD] daniel.mota:
My question isn't about flashing the kdz, that's quite easy, I meant rooting and installing a custom recovery.
[LG Optimus 4X HD] LGaljo:
When installed stock jb:

Enable USB debugging

adb reboot oem-unlock

*/boots to fastboot

fastboot flash recovery cwm.img

*/cwm.img is in platformtools folder

*/now shut down and boot with vol- and power button to recovery

*/from recovery flash rom and kernel, and you need to wipe data and cache before
[LG Optimus 4X HD] nikolaiffb:
Don't spam this topic please.

Sound profiles doesn't work. I chose "vibration" or "silent" and I still get sound notification.

Послато са Optimus 4X HD уз помоћ Тапатока
[LG Optimus 4X HD] alberteske:
upgrading to 20c

do we really need it? :confused:

Is there any advantage or just because it is new? :p
[LG Optimus 4X HD] xperia u20i:
If you don't have network problems, then for you there is no any advantage, but for someone with that kind of problems is priority.

Some users report that don't have any network problems after update. :good:

I think that every body should consider to make that update, is not big deal. Demetris also made that even more easy. Look for thread in general section.
[LG Optimus 4X HD] EsromTech:
Hello, I'm from Brazil, I could use the new baseband?

if i can then link where the same meeting?

[MENTION=1149134]Demetris[/MENTION], I read a comment on your update with the 3:10 kernel? but when you upgrade to nightly mencinou continued 3.1
[LG Optimus 4X HD] Demetris:
Some parts are updated all the way to 3.4 kernel but others up2 3.10 for kernel to report new version i just have to edit makefile changing a single number to the one i want example is i edit make file like this

VERSION = 3

PATCHLEVEL = 10

SUBLEVEL = 16

when compiled it will report 3.10.16 kernel lol but this is not acceptable but some people select to develop that way scamming normal users.
[LG Optimus 4X HD] EsromTech:
But what about the baseband, can I use the same with the new Brazil?
[LG Optimus 4X HD] daniel.mota:
I wouldn't recommend using an european baseband in south america.
[LG Optimus 4X HD] EsromTech:
since I'm with the CM11, use this baseband:

LGP880AT-00-V20b-EUR-XXX-JUL-17-2013

does a month of use, and even then all is working,

this normal?
[LG Optimus 4X HD] Bogeyof:
Anyone who had problems with older baseband can report it´s better after flashing new baseband? Can this hope be confirmed?
[LG Optimus 4X HD] sPEADy:
[MENTION=4353870]Bogeyof[/MENTION]

Yes Bro I can confirm that it has huge improvements for me I am using O2 as my network Provider here in Germany and they changed a lot in their network along with E-Plus, after flashing the Official relased KDZ I did'nt had one single pin request since 3 days till now and CM is Very Stable and Fast for me and if I do lose network at work or where the signal is week it recovers very fast on CM just like on Official Stock ROM from LG. So you have nothing to lose for just go for it and you will experience the change in your Network connection.

Good Luck.
[LG Optimus 4X HD] thorag76:
I am very sorry to disappoint you. I flashed V20c this weekend and today, at work (where I always have RIL crashes), I again had to re-enter sim pin at battery level of 69%, so it seems V20c does not fix those problems (at least not for me).

Edit:

I'm also on o2 network in Germany.
[LG Optimus 4X HD] greece-for-ever:
the new kernel updates is somthink similar like mourta kernel work?
[LG Optimus 4X HD] Jack_capvil:
Where can I check that V20c baseband is now properly used in CM11? I made all the processes for a proper install of LG German version and after that I installed again recovery and CM11 last nightly

When I look at this information about baseband version, I have " L6260_MODEM_SIC_02.1233.00
[LG Optimus 4X HD] thorag76:
When you disable SIM card lock in Settings -> Security and reboot you should see ...V20c... (thanks to easy4me in german forum)
[LG Optimus 4X HD] Bubino75:
With 26.10 and 27.10 I have continue freeze of phone and very heavy lag

Whats happen?

(As usual when install a new nightly: wipe cache and dalvik, format /system)

Regards
[LG Optimus 4X HD] Jack_capvil:
Same situation for me
[LG Optimus 4X HD] chriiiiiiiiiiiiiii:
For me everything is fine with the new baseband. Before that I had several times a day disconnections. Since 4 days with new baseband abesolut no problems .
[LG Optimus 4X HD] EB20XY:
With new baseband I have better input signal. Even in underground trains and at work it is now better.

But perhaps bit more battery drain too.

Freezes: Yes, with ROM I also had now 1-2 times freezes today ...
[LG Optimus 4X HD] b886b:
I have experience one heavy lag during the bowsing of the web and it returns normal after I closes the application, not sure it is a conflict with the new nightly or not since everything was ok on the previous nightly. Other stuff was terrific but the battery life is pretty bad...... I can't get more than 2 hours of screen on time with 10hours of standby time. Any suggestuon I can improve that?
[LG Optimus 4X HD] Bubino75:
Yours battery life coincides with mine!

So, I have to use AutoData to improve durata.

I hope that can help you, the improvements are clearly visible

Regards
[LG Optimus 4X HD] fritzcola:
For all of you how want to have the checkboxes and the animations from lollipop.

I extracted the framework.res.apk from unoffical bulid 25.10 and decompiled it, put in the new pgns and recompiled it.

Just open the unoffical build in winrar, delete the framwork and drag the new dowloaded one in the same folder (System/framework).

Now copy to your phone.

Make a backup and flash it over the unoffical build. Wipe Cache and Davilk Cache ,reboot and have fun.

Link to framework.res.apk:

https://mega.co.nz/#!sYI3gKoA!-YcUTc70zlv-x_Mr6YmwRrA41G_3OUSO-z0C_mCcTSU

All Credits go to KuaQ

Link to thread: [IMG="Screenshot"]https://mega.co.nz/#!lB4lUQyT!hlY-WA_2pqYvGLa0NmSO3qbp7yC7BDokOt6FXwH7Cz0[/IMG]http://xdaforums.com/android/themes/tut-how-to-port-lolipop-check-boxes-t2912314
[LG Optimus 4X HD] lorddimic:
Is it just me or this ROM is getting worse with every new release?

Послато са мог LG-P880 користећи XDA Premium 4 мобилну апликацију
[LG Optimus 4X HD] EB20XY:
For me the battery drain gets lower (better) now after some time of usage together with the new baseband, whyever. :)

Initially is seemed to get bit worse.

But the combi is new and like to test bit longer ...
[LG Optimus 4X HD] xperia u20i:
Today i also have one complete freeze...the log is taken after reboot

In general rom is great as usual. :good:

https://www.dropbox.com/s/gn69148hse65x3g/2014-10-28_12.15.zip?dl=0
[LG Optimus 4X HD] LamerDuck:
so, how can i confirm, that i have the new baseband after flashing 20c and recover from backup to cm?

i did that and it shows baseband version L6260_MODEM_SIC_02.1233.00

is this new now?

i installed the kdz from page 225 of this thread, bottom post.

a quick google search tells me, that its the 20b baseband, so it seems like nothing changed, or did it?
[LG Optimus 4X HD] EB20XY:
If you set sim-lock off and reboot you will see direct what baseband it is.
[LG Optimus 4X HD] SnowRaptor:
Does anyone still have low volume on calls? I had the slider on max and couldn't hear the person on the phone over a conversation 5 metres away from me. I was using the internal speaker (no loudspeaker, no earphone)

I'm running 24/10 nightly, don't expect an update to solve it if the relevant modules weren't touched.
[LG Optimus 4X HD] tiflao:
I install the 20c , and i have the same baseband.

Look this post :http://xdaforums.com/optimus-4x-hd/...sh-upgrade-t2919195/post56334342#post56334342

Regards
[LG Optimus 4X HD] negativman:
Already a few weeks I can not change the DPI in CM11. Due to this turned on Omni. On all their devices always use the program Google Play DPI Fix. All the changes, and LG has ceased! What is the reason?
[LG Optimus 4X HD] daniel.mota:
There is no reason to use any app to change dpi.

Just edit "/system/build.prop" and add a line like this "ro.sf.lcd_density=xxx". I use 300.

Of course you have to do this every time you flash a new nightly.
[LG Optimus 4X HD] negativman:
Thank you! So I thought I would have to do it yourself! But I do not understand why this line removed? To whom it prevented?
[LG Optimus 4X HD] xperia u20i:
The lag is related to Interactive governor. My phone was in bad mood and lags alot, then i hardly get to trickstermod and switch to ondomand and lag is gone.
[LG Optimus 4X HD] LGaljo:
Is better that the baseband is shown as LGP880AT-00-V20c-EUR-XXX-Okt-07-2014 or L6260_MODEM_SIC_02.1233.00?
[LG Optimus 4X HD] dimi89:
Same just ROM reads it differently idk why.
[LG Optimus 4X HD] LGaljo:
It shows both on cm
[LG Optimus 4X HD] vladi-it:
I've the second... But ! I've not yet update stock LG!
[LG Optimus 4X HD] LGaljo:
I have updated it and unfortunatly I had to reenter pin twice... :(
[LG Optimus 4X HD] xperia u20i:
Did you have that problems even before or after update?
[LG Optimus 4X HD] LGaljo:
Yes, I had
[LG Optimus 4X HD] xperia u20i:
So problem is not solved for everybody. Maybe some other updates will come,but i highly doubt .
[LG Optimus 4X HD] SpyKnife:
delete
[LG Optimus 4X HD] KrisJoe:
It seems in stock rom we don't get network losses.. I managed to update the stock rom and I'm not having them, it's quite slow and all, but it seems to be network stable
[LG Optimus 4X HD] lorddimic:
Again I have massive stutters when listening music on headphones so I have to hard restart the phone. I guess its because of frequency stuck issue so [MENTION=1149134]Demetris[/MENTION] could you please try to fix it up? ?

Послато са мог LG-P880 користећи XDA Premium 4 мобилну апликацију
[LG Optimus 4X HD] gmajnkek:
My network problems are solved (saying this after 1day). Also i am on last nightly. Works amazing.
[LG Optimus 4X HD] Bubino75:
No, me too find performance decay in new realease :(
[LG Optimus 4X HD] nitko666:
network loss

I can confirm that network loss problem in europe is not completely resolved by V20C baseband - but it is much less frequent now.

And it has never happened on stock ROM only CM11.

Also it is definitely linked to WIFI connection. When i have WIFI switched off the network loss doesnt happen at all.

Not yet sure if it happens during WIFI association but I suspect that it does because i get it when i have multiple wifi connections and the wifi switches connections - then I lose network and phone asks for PIN code...

Looks like the problem is when the phone wants to use network data connection (3G) insted of wifi or vice-versa.
[LG Optimus 4X HD] LamerDuck:
can confirm that. my father has the same phone with stock 4.1.2, he never has to reenter his pin.

i am on vodafone, and i have to enter my pin with cm at least 2 times a day.

i occasionally switch back to stock from backup, if the cm daily i have installed isnt working as expected.

then on stock this never happens to me.

so i am about 99.9% sure its a cm issue.
[LG Optimus 4X HD] JockeSve:
+1 to this!
[LG Optimus 4X HD] tamer7:
Don't be so sure, because I had the issue on stock ROM V20C MENA (Middle-East/North-Africa).. When it happens on stock ROM, it's not immediately apparent. Meaning, the signal bar would show full signal as normal, but when trying to make a call, you get a message like "Reorganizing Internal Processes, please try again later". And, of course, you would not receive any calls.

This issue is also not specific to the p880. It also happened on Optimus 2X. Google the message I described above and you'll see.

Not sure about the pin reentering issue as I've never used SIM lock on this phone.
[LG Optimus 4X HD] Bubino75:
Sometimes during common reboots in conjunction with the display of the boot animation the phone gives a long vibration (several seconds) in other cases not. What causes the difference? In both cases, the phone is operating normally after boot