yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] Demetris:
Nope that app is for code freezed devices and since my takeover we are far from a code freeze one. When i dont change anything in kerner and/or ramdisk we will be compatible again.
[LG Optimus 4X HD] dijon:
I downloaded latest nightly 1018, extract in fastboot folder.

Boot in fastboot phone:

fastboot flash boot boot.img

And after reboot, phone loop lg logo and power of again and again, and again...

Now i back in stock with upgrade throw LG Mobile Support Tool.
[LG Optimus 4X HD] LGaljo:
Why don't you use recovery to flash whole rom? I think if you boot kernel in fastboot it will be lost in next boot
[LG Optimus 4X HD] bilbo75:
Maybe you need to clean cache and Dalvik cache.

Just curious: why you install in that way instead using recovery?
[LG Optimus 4X HD] Umbardacil:
Is there possibility to switch off the haptic feedback of the soft keys? On the Vanir rom there was a possibility to do that under rom settings. Is it possible here?
[LG Optimus 4X HD] kr428:
Maybe completely trivial vor OT here: For quite a while now I have seen that tile with my profile picture in the status bar tiles view, just learned that this is supposed to be a user switcher? If so, is there any good tutorial on how to meaningfully use it (and what it actually can do)?
[LG Optimus 4X HD] dijon:
I follow the instructions:

In normal recovery - failed to read archive.
[LG Optimus 4X HD] bilbo75:
"Failed to read archive" means zip damaged. Re-download and try again. Be sure to use latest recovery available.

In fastboot mode you have to install recovery. Boot.img contains only kernel and ramdisk, not the whole ROM.
[LG Optimus 4X HD] Demetris:
So today i fixed everything camera related so we can advance to L with less bugs than ever.

oh and welcome to h.264, Baseline profile level 4

http://en.wikipedia.org/wiki/H.264/MPEG-4_AVC

As the term is used in the standard, a "level" is a specified set of constraints that indicate a degree of required decoder performance for a profile. For example, a level of support within a profile specifies the maximum picture resolution, frame rate, and bit rate that a decoder may use. A decoder that conforms to a given level must be able to decode all bitstreams encoded for that level and all lower levels.

Yeah we now rock and on camera too :D

1,280×720@68.3 frame rate anyone? lol

Let me know if you happen to fall into any camera bugs on next nightly
[LG Optimus 4X HD] xperia u20i:
So autofocus +flash should work correctly now? Just yesterday a use camera a lot( that ain't happening often :) ) and that was major drawback, work around was using continuous focus.

Thanks for your work ... :)
[LG Optimus 4X HD] Demetris:
You can answer your own question flashing this

https://goo.im/devs/demetris/OptimusX4HD/CM11-DEV/cm-11-20141019-UNOFFICIAL-p880.zip/
[LG Optimus 4X HD] xperia u20i:
I'm not able to flash this atm . My curiosity must wait till tomorrow. :)

Thanks
[LG Optimus 4X HD] tiflao:
The ROM is fast and stable, but the battery life is not good ( for me ) No more than 2:30h/screen

Thanks for the suport demetris
[LG Optimus 4X HD] Demetris:
Then you will have this

https://github.com/CyanogenMod/andr...mmit/d825d1f233ee6a51ed8bc823328e9cce22725138

too ;)

[MENTION=4945303]tiflao[/MENTION]

For my usage this phone has extremely good battery life and especially after talking to some Galaxy S3 users(friends of mine) am very pleased it can hold more than a day in contrary to I9300 that has to be charged every day.

So be happy and take care :)

Regards
[LG Optimus 4X HD] LGaljo:
I can also say I also can't get more than 2h screen-on time per day (around 13h) (I could if I use phone nonstop for few hours). As a student I have pretty much the same movement every day, but I suspect that in school and its area is bad signal coverage because at home it feels like my battery lasts longer.

Thanks for your work, phone works very smooth BTW ;)
[LG Optimus 4X HD] tamer7:
I'm able to get 2 days 1 hour (49 hours) with 1.5 hours screen-on time. That's using 2G & data almost all the time, wifi for only 2 hours, sync off, and only whatsapp installed (no facebook/messenger). That's with 12/10 nightly.
[LG Optimus 4X HD] Sk0rpi0n89:
I am satisfied with the current battery consumption, rom is very fast and stable, but I have one problem though. (16.10 version)
[MENTION=1149134]Demetris[/MENTION]

Between 19-21% battery, I have to re-enter the pin code, and it's always about that percentage.

Is not to bothers me, but I do not know if to my cell phone or rom.

And her my battery stats, stock battery, old as phone, 2 years I think, so its good.
[LG Optimus 4X HD] greece-for-ever:
i try latest rom 20141019-UNOFFICIAL but i cant conect with wifi stay in obtain ip adres

Edit : sorry wifi works my false
[LG Optimus 4X HD] Polini99:
No problem for me.

Rom works fine.
[LG Optimus 4X HD] daniel.mota:
[MENTION=1149134]Demetris[/MENTION], I've been using cm11 for a long time, and the ROM just keeps getting better. Great work, thanks!

I just have one thing to point, it's the GPS receiver. I use it a lot, for car navigation, sports tracking and geocaching, but the experiente is terrible!

This last weekend I travelled a bit through the country using the phone with GPS indications. I had to keep it near the car window, the signal always kept failing, and I even had to restart the phone a few times. Finally I started using my wife's S3 and it worked perfectly...

As I remember, with the stock ROM had a little better GPS reception, so do you think something can be done to improve it within cm11?

I'm using 16/10 nightly and kernel.
[LG Optimus 4X HD] Flying_Bear:
someone should take a look at gnsspostest app (accessed trough secret menu) within our stock rom. back in the day arararagi ported it to his cm10.2, as he was sure it improved the gps connectivity (it seems arararagi's cm10.2 topic was deleted, and the only reference i could find is http://xdaforums.com/showthread.php?t=2447915&page=7 , post 63)
[LG Optimus 4X HD] Bubino75:
After few days of use with 16.10 all stock I have some big lags and freeze, but no reboot is needed

(no, new apps installed in these days)
[LG Optimus 4X HD] EB20XY:
Does someone know, why the nightly build for 19.10. on the official cm-server has crashed for our P880 ?
[LG Optimus 4X HD] LGaljo:
Not only for our phone, for all the phones it have stopped compiling.
[LG Optimus 4X HD] EB20XY:
Yes, but why ?
[LG Optimus 4X HD] LGaljo:
I don't know. I have checked their official site (cyanogenmod.org) blog and no reasons for abortion.

Waiting for next build (media_profiles) :cool:
[LG Optimus 4X HD] dimi89:
Maybe they are preparing for Lollipop or something ? :confused:
[LG Optimus 4X HD] LGaljo:
I think not yet, it is just to early. CM KK was released two months after releasing sources for AOSP
[LG Optimus 4X HD] rellagher:
I have problems with getting a GPS signal too, to the point I can't use maps... Does anyone else have problems? Your GPS works fine?

As for the rest, this rom is perfect

Cheers
[LG Optimus 4X HD] alberteske:
I am on 161014 Nightly and GPs is working fine :D
[LG Optimus 4X HD] EB20XY:
also the "unoffical 19.10." build works great. Good net connection and low battery drain sofar.
[LG Optimus 4X HD] b886b:
I am on 12-10 build and gps works flawlessly, it locks even faster than on stock.
[LG Optimus 4X HD] vladi-it:
For those who have a PIN / RIL crash

Please try to turn off the wi-fi "when not connected to an access point"

In the last days, I hold off the wi-fi and I have no more problems, if I turn it on ...not stable.

Yes it may be a coincidence, but please try and report :)
[LG Optimus 4X HD] Bubino75:
Profiles working fine?

If you set a new level of volume is stored correctly?

When you switch from a profile without audio to a profile with audio, it set audio volume correctly?

Thanks
[LG Optimus 4X HD] Demetris:
oops :)

there is a regression on interactive gov right now avoid it by switching to ondemand until i fix it.

On nighttly > 12/10
[LG Optimus 4X HD] EB20XY:
No, the "profile-store-issue" is still existing.
[LG Optimus 4X HD] daniel.mota:
I'm on 16/10 nightly and it seems to be working fine.

Demetris, can you please check the GPS problems some of us reported earlier?
[LG Optimus 4X HD] Demetris:
Want the gps to be reset to old behaviour?
[LG Optimus 4X HD] daniel.mota:
I'm not sure of the differences, I just know that lately (last months maybe) the reception is terrible.

Maybe the old behavior was better.
[LG Optimus 4X HD] EB20XY:
But for others the situations has get much better lately ...
[LG Optimus 4X HD] vladi-it:
GPS is working for me

Sometimes I've trouble with compass, it need recalibration. After I've better GPS fix ..
[LG Optimus 4X HD] LeonardHofstadter:
+1
[LG Optimus 4X HD] Breaker99:
Hi Demetris,

Can you try to enhance headphone audio?Because audio in our p880 sucks...

Thanks for your attenction and for your amazing work[emoji12]
[LG Optimus 4X HD] varadinum:
GPS works fine: TopNTP with Derek Gordon.

Cm 11 unofficial 19.10.2014

Or this :

http://xdaforums.com/showthread.php?t=1239713

Best regards
[LG Optimus 4X HD] EB20XY:
But is seems noch soooo fluent anymore like on 16.10.

But still well.
[LG Optimus 4X HD] lorddimic:
Use Viper4Android, you'll find it on XDA.

Послато са мог LG-P880 користећи XDA Premium 4 мобилну апликацију
[LG Optimus 4X HD] dimi89:
Viper cant fix low and poor volume durung calls.Stop recommending something if you didnt try it.
[LG Optimus 4X HD] Flying_Bear:
He asked for headphone audio, and that one can be improved ;)
[LG Optimus 4X HD] tool_king:
You should read exactly before being rude to other users! [emoji30]
[LG Optimus 4X HD] EsromTech:
Hello, I update from 20141018 for 20141021, nota working deltas incremental?

Sorry my bad english...
[LG Optimus 4X HD] Breaker99:
I already use it,it isn't so useful if the phone audio is sh*tty like p880's
[LG Optimus 4X HD] Demetris:
Only speakers used are :) audio engine is very good
[LG Optimus 4X HD] DerMoonEclipse:
Hey Demetris,

V20C Update for german devices is out now. Flashable over LG PC Suite,

Idk anything about your work, but i think it could help you!

Otherwise: German Users on carriers E-Plus and O2 should flash it as soon as possible and test how about baseband v20c-germany operates with CM11!
[LG Optimus 4X HD] dimi89:
CAn u get us that file to flesh it via LG tools or something ? i am eager to try it honestly ? BTW is there any changelog to see what hav changed ?
[LG Optimus 4X HD] xperia u20i:
Nice news. Where you get that info? :D I'm looking but don't know if i'm on right way. Link it would be nice :D
[LG Optimus 4X HD] Demetris:
Only if 20C kernel source is released too.

But lets wait for feedback.
[LG Optimus 4X HD] EB20XY:
With Ondemand the systems is "laggy" for me.

With Interactive all is great.

What do you meanwith your message ? What shall we do now ?
[LG Optimus 4X HD] sPEADy:
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW898906432109876543213/V20C_00.kdz

This is the link to download the kdz file. :)
[LG Optimus 4X HD] tamer7:
V20C was released a while back, for Middle East North Africa.. I know that because I'm in Egypt, and I have the KDZ since I bought the phone back in March 2014.

Sorry to disappoint you guys.
[LG Optimus 4X HD] tool_king:
v20C for North Africa has nothing to do with v20C for Germany. Just the names are the same, but not the content.
[LG Optimus 4X HD] daniel.mota:
I don't know what amount of your work (and time) it would mean, but it would be great to have a test build with that old behaviour to test.

:)
[LG Optimus 4X HD] Demetris:
Sure :)

[MENTION=4453300]EB20XY[/MENTION]

Be patience as i am looking at camera updates also getting us ready so am looking at security updates too as L will use Selinux to the bone
[LG Optimus 4X HD] EB20XY:
nop. thx. :highfive:
[LG Optimus 4X HD] kr428:
Speaking about L and SELinux: Used to read a longer article around here a few days ago on how SELinux in L will make permanent root more difficult. Will that affect CM11 nightlies for the p880 too?
[LG Optimus 4X HD] Adam77Root:
No, CM is built from sources already with root included and enabled for the user. Simply put, the lockdown only affects stock roms.
[LG Optimus 4X HD] kr428:
Thanks for clarifying this. :)
[LG Optimus 4X HD] lorddimic:
He didn't mention calls, and I'm using viper4android so stop quoting if answer is not on your question smartass.

Послато са мог LG-P880 користећи XDA Premium 4 мобилну апликацију
[LG Optimus 4X HD] aria12:
I would update today via LG PC Suite and LGMobile Support Tool from V20B to V20C but there was not any update. I will flash your kdz file now.
[LG Optimus 4X HD] aria12:
Flashed. I will flash the last nightly later because I have not any time now.
[LG Optimus 4X HD] tamer7:
Same baseband version as my North African V20C.

I wonder what changed then.
[LG Optimus 4X HD] fritzcola:
i didnt noticed any changes :(
[LG Optimus 4X HD] DerMoonEclipse:
Huh? Same Baseband?

LG Germany Support has just said, that this Version will solve the Bugs regarding RIL.

So, when not baseband what else? Android itself? o.O
[LG Optimus 4X HD] xperia u20i:
There probably should not be any visual or any other changes except some network fixes. So people which have problem with network on e plus and o2 in germany i think,now should be gone i(we)hope. Feedback's are necessary.

African v20c and German v20c ain't the same afaik.
[LG Optimus 4X HD] bilbo75:
Just check MD5 of kdz files and you will know :)
[LG Optimus 4X HD] Bubino75:
I've installed nightly22.10

Profiles issues is still present (for my use I have dowloaded https://play.google.com/store/apps/details?id=com.monocube.powerschedule&hl=it)

Yesterday, with 21.10 nightly, I've tried gps with google maps: fix is fast (few seconds) with high accuracy. Today try with new nightly

Regards
[LG Optimus 4X HD] tamer7:
Chances are, if the baseband has not changed (evident by having the same baseband version number as the older, African V20C), then the problems with RIL will most definitely persist after reflashing CM11, because only the baseband portion of the KDZ remains untouched when one flashes a non-stock ROM. The rest of the KDZ is basically the ROM that gets overwritten.. Makes any sense?
[LG Optimus 4X HD] alberteske:
it is much easier to follow this tutorial:

http://xdaforums.com/showthread.php?t=2496075

:D
[LG Optimus 4X HD] rootarded:
That doesn't solve anything. Basically if you want the network fix you have to flash the V20C kdz. If you flash CM, you will lose the fix, as it is included inside the new stock ROM, not the RIL.
[LG Optimus 4X HD] aria12:
I am now on last nightly and I can say no ril problems till now. Need more time to test.
[LG Optimus 4X HD] Demetris:
Status update: after update to security phone shutsdown on bootanimation Lol.

Weird though.
[LG Optimus 4X HD] EB20XY:
hehehe, well, very secure ! :laugh:
[LG Optimus 4X HD] Bubino75:
With 22.10 gps is fast for me (fix in few seconds)

Today I'll try with 24.10

Regards
[LG Optimus 4X HD] Bubino75:
Gps with 24.10: with mode "Device only"... first fix some minutes, next few seconds (< 20)
[LG Optimus 4X HD] gmajnkek:
22.10.... Gps lock after 1min, after 2min i got 3d lock... And it was device only
[LG Optimus 4X HD] EB20XY:
And ? Did someone looked inside or can tell after installation, if the new german version has a new baseband for all of us ?:p
[LG Optimus 4X HD] Bogeyof:
There is a new Baseband shown as LGP880AT-00-V20c-EUR-XXX-Okt-07-2014 after flashing V20c and flashing back KK-Rom (for me Liquid-Smooth atm)...
[LG Optimus 4X HD] xperia u20i:
And what about network problems, do you still have them, if you have them before of course ? :D
[LG Optimus 4X HD] Navios92:
I'm confused. Will I have to flash F2FS recovery before flashing tomorrow's nightly or what?
[LG Optimus 4X HD] Demetris:
nope not yet on official, i need feedback ;)

And probably official will have data and cache only as f2fs :D
[LG Optimus 4X HD] EB20XY:
is there any difference in the usage of f2fs between official and unofficial CM11 at the moment ?

E.g. only data and cache with f2fs on official and data and cache and system on unofficial ?

Can we switch between the ROMs without new format of anything after once doing it from now on ? :confused:
[LG Optimus 4X HD] Demetris:
Official and unofficial will bare the same partitioning scheme.
[LG Optimus 4X HD] vrmanzacky:
did nandroid can backup picture and video? cause i restore my data in last nightly, my picture and video not restored,

anyone can explain this?

sorry im newbie in android
[LG Optimus 4X HD] mac.daferriera:
ROM from 29 seems quite fast! Thanks devs!

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] csfrank271:
USB OTG Help

I am connecting the USB OTG cable shown in the attached picture below to my phone, then connecting a USB to the cable. The USB is not mounting though.

Is the USB OTG support currently still in development? Or are there extra steps I need to take?
[LG Optimus 4X HD] Navios92:
I think you need to flash another kernel that supports USB OTG like iodak.
[LG Optimus 4X HD] wilson3q:
The 29th nightly with art works great, buttery smooth experience. Thanks demetris and all the devs for the hard work.
[LG Optimus 4X HD] SuperLamic:
You have to flash iodak kernel and get USB Y OTG cable (additional power from charger) and activate otg mode in kernel. (all steps are in iodak's thread)
[LG Optimus 4X HD] Virtu@lizer:
Just two little questions:

- it would be very nice if some Dev could looks into the http://xdaforums.com/showthread.php?t=2757655&page=3 thread.. because the general ril-problem (since a CM version round about March I think) is something quite anoying for some people.. it seems maybe hardware-revision related or network-provider related, because not everyone have this problems, but still quite a lot people

- is in the actually CM11 official also tegra4 integrated or only in the unofficial version?

Thanks a lot!!! :)
[LG Optimus 4X HD] csfrank271:
Darn, I really prefer the CM kernel, sleep so much better and has become so smooth after the 29/06!

Thank you anyway, it is a shame that we have to use a Y cable, I am guessing there is a hardware issue and the USB port can not provide enough power itself?
[LG Optimus 4X HD] SuperLamic:
Nope, only software problem, when you connect flash disk, mobie will power itself (you can disconnect charger).
[LG Optimus 4X HD] vrmanzacky:
This cm11 support unlimit temp charge? Cause my phone hv really slow charge, and charging (usb) not AC
[LG Optimus 4X HD] ezaias:
I also caught myself doing the same question!

Why CM no introduces path RIL to fix the network issue?

Some p880 - dev explain to us?
[LG Optimus 4X HD] KrisJoe:
You need to use the fast charge function which is implemented by many custom kernels, like iodak for example.

Stock kernel of this rom doesn't support fast charge so you need to install a custom kernel for now if you want to fast charge your smartphone.
[LG Optimus 4X HD] mac.daferriera:
i guess solving this issue is not so easy. I think all we can do is helping devs by collecting all useful logs and testing how issue is affected in various build. (and,of course, searching a solution by ourselves ) [emoji1]

Inviato dal mio LG-P880 utilizzando Tapatalk
[LG Optimus 4X HD] lorddimic:
Latest nightly 30.06. working great, but now I will ask what I think everybody is eager to know - [MENTION=1149134]Demetris[/MENTION] are we going to get next M release? ?

Послато са мог LG-P880 користећи XDA Premium 4 мобилну апликацију
[LG Optimus 4X HD] Navios92:
I don't see why it matters if the ROM is stable enough for daily use? Does putting an M next to it make it better? :D
[LG Optimus 4X HD] xtra0581:
If I would be a developer, I would push the rom to stable status as fast as possible.

Has something to do with prestige...
[LG Optimus 4X HD] aria12:
+1

Ril stable now.?
[LG Optimus 4X HD] Demetris:
Thats awesome news buddy, amazing support by lge then
[LG Optimus 4X HD] Optimissimus99:
OK, tomorrow im back @ home, then i will flash LGEs New rom. Awesome
[LG Optimus 4X HD] xperia u20i:
I must say I'm surprised, very positively, it's good to know that we are still on eye of LGE. So [MENTION=1149134]Demetris[/MENTION] are you gonna implement those changes into CM or all the people with network problems should(must) flash that KDZ file and go back through rooting and unlocking Bl again?

That is veeery noobish question i know, sorry :cyclops:

Hope i will be little smarter after you answer :D
[LG Optimus 4X HD] Optimissimus99:
After kdz flash you don't need to ul bootloader. Just install recovery via fastboot (adb reboot oem-unlock, if you have a ul bootloader it will show lg fastboot) and put back your backup.
[LG Optimus 4X HD] dimi89:
Ok but if there is new baseband version shows upon fleshing 20c then [MENTION=1149134]Demetris[/MENTION] job is done since when you flesh CM baseband will not change ? Or am i wrong ? Will also flesh this new 20c version today and try it.Also i beleive that German telekom is one who told LG to make changes since i beleive a lot of people were complaining.And more important question is will it make any difference to people who arent in germany ?
[LG Optimus 4X HD] xperia u20i:
I hope that should help all the people in Europe.
[LG Optimus 4X HD] EB20XY:
Will be general usable, I think. Otherwise german tourists would get into trouble ... :D

---------- Post added at 05:26 PM ---------- Previous post was at 05:25 PM ----------

Can you write a full/shot description how to nake it (easiest way to root,which tools best, ...) ?

Never used fastboot in that, and all that is long time ago ...

:)
[LG Optimus 4X HD] dimi89:
Just fleshed 20c (some guy posted link in this thread) and all i can see is Baseband version : L6260_MODEM_SIC_02.1233.00 (i know it is " normal" sometimes to detect like this) but i am interested if it is indeed new baseband version or not ? Software version is P88020c-EUR-XXX

I am interested since i saw there is austrian version that is also 20c but it was long time ago presented.
[LG Optimus 4X HD] derders:
made it yesterday

kdz tutorial

http://xdaforums.com/showthread.php?t=2069723

All-In-One-Toolkit v1.4.1

http://xdaforums.com/showthread.php?t=2230934

older recovery files ... but you can replace them or flash and than update via recovery

or if you have drivers installed / adb files / superuser.zip(attached) + recovery.img in adb folder

than simple use the commands

boot into recovery (original recovery)

select Update Via ADB

than

adb sideload superuser.zip

adb reboot oem-unlock

adb push recovery.img /mnt/sdcard/recovery.img

adb shell "su -c 'cat /mnt/sdcard/recovery.img >/dev/block/mmcblk0p1'"

adb shell "su -c 'sync'"

adb shell "rm /mnt/sdcard/recovery.img"

than boot into recovery and restore your backup

or for fastboot as asked ... put recovery.img file in attached folder and flash per Instalador.bat in fastboot mode

or commands

fastboot erase recovery

fastboot flash recovery recovery.img

fastboot reboot
[LG Optimus 4X HD] derders:
translated ;)

LGP880AT-00-V20c-EUR-XXX-OCT-07-2014
[LG Optimus 4X HD] xperia u20i:
New v20c for Italy

there is also new firmware for Italy.... :D

http://lg-phone-firmware.com/firmware-LG+Optimus+4X+HD-Tutti-15.html
[LG Optimus 4X HD] derders:
hmm filesize same as germany = EUR :laugh:
[LG Optimus 4X HD] xperia u20i:
exactly... :highfive::victory:
[LG Optimus 4X HD] dimi89:
Thank you for your answer.I am going to stick some day and test this new lg stock software but even now i can say it is slow.I guess [MENTION=1149134]Demetris[/MENTION] spoiled us too much :D
[LG Optimus 4X HD] xperia u20i:
Does the internal sdcard is wiped after that or not? I mean after flashing kdz.
[LG Optimus 4X HD] derders:
yes it is - backup your files before
[LG Optimus 4X HD] Demetris:
Good, as long as you are testing new baseband i can freely find some time to fix that interactive gov.

And all we can get from new rom is baseband and if possible some new blobs nothing else in a perfect world lge would push the kernel changes too :)
[LG Optimus 4X HD] dimi89:
Dont think anything has changed.Better fix that low volume during conversation issue it is for me only trye bug.