yashsingh1/xdaforums huggingface dataset:
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
I did flash the gapps and phone died not open all the way even in S/W Upgrade mode

is a chance to revive it? no longer wants to open!

---------- Post added at 09:36 PM ---------- Previous post was at 08:54 PM ----------

it can also be saved? I started to feel bad that I unlocked bootloader in any month since I went and bought the warranty! :(
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
Download with my very L9 peacefully died after about 2h and less than 100mbyte. Is a transfer rate of 10-40kbyte/s normal for this file hoster? Along with 5min wait time & of course no resume when this **** fails after half an eternity? Then this is world's worst file hoster, and they are all bad and my feelings towards them are various stages of hate. To make it short: Less than 30kbyte/s is normal( new negative record)? Then there will be no second attempt.
[LG Optimus L9 P760, P765, P768, P769] radelwow:
2 MB/s download speed for me :good:
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
If I send my dead phone service that only I have 1 year and 11 months guarantee it will solve anything with it?
[LG Optimus L9 P760, P765, P768, P769] jes0411:
Adb works well on windows 8.1 x64. Fastboot doesn't work, I have ubuntu installed on other partition and I use it for fastboot.

I had that problem too, related to latest twrp by artas with key combination to enter fastboot. I solved it flashing previous version with fastboot, then it works well without flashing rom nor wiping anything.
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
any chance benefited warranty?
[LG Optimus L9 P760, P765, P768, P769] jes0411:
Maybe

You have one month warranty left
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
I have 1 year and 11 months warranty! if not open can not realize that I installed cm11

I managed to open it in S/W Upgrade mode and I flash the stock rom android 4.1.2 v20h

battery was fully discharged
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
--- SuperSU and I try to open the message:

"There is no SU binary installed, and you can not install SuperSU. This is a problem if you upgraded to Android 4.3, you will need to reinstall root - see forums that relate to your device!"

--- Why would I?

++
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
On CM not enough SuperSU from Play Store. You need SU zip installer. http://download.chainfire.eu/452/SuperSU/UPDATE-SuperSU-v2.02.zip Install this from CWM.

LGE-P760, Artas's cm11 build 4.9.13
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
Thank you! Another vote from me!
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Or this: http://download.chainfire.eu/479/SuperSU/BETA-SuperSU-v2.09.zip

LGE-P760, Artas's cm11 build 4.9.13
[LG Optimus L9 P760, P765, P768, P769] Vuche:
I flashed this ROM a few days back as there are very positive feedbacks and seems to be very stable.

Since I was on 20h firmware before flashing and didn't see I was supposed to be on 20o or 20p, my L9 is still on baseband 20h. Everything seems to be working as it should, very satisfied so far. My main issue before Artas CM11 was emulated external SD, my GPS app couldn't see the maps stored on the card. Now it's all fine (except I haven't tried my GPS outside and I think it's got to be fixed as I get absolutely no signal inside..), and we have plenty of room to install apps!

The only little problem is with my fitness watch, it doesn't seem to be able to sync with the app. Maybe it's because Bluetooth hardware isn't real v4.0?

All this to say BB 20h seems to be also compatible with this ROM from what I can see so far. Thanks for the work artas!
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
Baseband Issue one is, that people tell me, that my voice is quite low, but on my end I can hear'em better than before. Tried to enter BB menu via USSD code 3845*#760#, which is either the wrong code, or no longer possible. Been there once, under v20c, when unlocking bootloader, but lost the code I was using back then.

Then I often lose data(wifi & 3g), sometimes calls are still possible, sometimes not, always requiring reboot. Such a behavior I had on all my three 3G capable phones, but exclusively in 2G/3G mode while cruzing thru the pampa on the highway. Where there's always mobile service, but frequent cell switching, especially between 2G and 3G, which seems to cause lockups.

So far I figured out what to do: Prior to leaving a wifi hotspot disable wifi on the phone. Leave phone always in 2G mode. This way I actually managed to get thru one whole day out w/o having to reboot once, and even visit a hotspot outside in between.Hooray! Each reboot consumes 2-3% battery, which could be spent better.

There's a tool here on XDA, which allows KDZ downloads from LG to the PC, but it asks for the phone's serial number(you have to enter your IMEI !) and will then give me only the very same v20h as LGs Service Tool.

If you could enter a fake IMEI containing the code for a country which gets v20o or p...
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
http://xdaforums.com/showthread.php?t=1073827
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
Yup! This was the very thread I came upon. The tool didnt provide the desired result, but is still useful, and still working, despite being from 2011. Just remember, serial no. means IMEI.
[LG Optimus L9 P760, P765, P768, P769] donACEsko:
Enable autorotation
[LG Optimus L9 P760, P765, P768, P769] denzel09:
Problem seems solved :cool:

WTF problem is that?

Thank you, really, i did not know this trick. Not well that option must be enable at least for me.

Btw thanks :good:
[LG Optimus L9 P760, P765, P768, P769] void00:
First of all, big thank you for the rom.

As everyone said, it's smooth.

I have this weird error, don't know if it's a bug.

I can't seem to connect the default calendar app with my google account.

It say's "Couldn't sign in, There was a problem communicating with the Google servers."

My internet is working and other google apps seems to be working fine.

But the calendar isn't syncing with my Google account.

And the GPS doesn't seem to be working for me.

I mean, it works with AGPS. If data is on, it shows my location, but the accuracy isn't that great.

Thank you again.

Cheers
[LG Optimus L9 P760, P765, P768, P769] SentryMescudi:
GOOD WORK ! So speed !

Someone have problems with downloading apps in playstore ? In cant download whatsapp...

And someone can advise me kernel settings ? I prefer a better battery life than a speed phone, i dont use games or stuff like that
[LG Optimus L9 P760, P765, P768, P769] denzel09:
No, all works

---------- Post added at 09:19 PM ---------- Previous post was at 09:17 PM ----------

Try GPS doctor or GPS helper. It works good with these for me atm.
[LG Optimus L9 P760, P765, P768, P769] Eddiejo6:
You can try deleting the data for the play store and reboot your phone. It worked for me :D
[LG Optimus L9 P760, P765, P768, P769] Madexplode:
Whatsapp have problems with art mode..

Sent from my LG Optimus L9 P760
[LG Optimus L9 P760, P765, P768, P769] PreemPalver:
Have you enabled ART? Whatsapp doesn't work with art. Anyway go to /data/data and delete whatsapp folder.
[LG Optimus L9 P760, P765, P768, P769] denzel09:
Whatsapp works good with art. Search on google: whatsapp art lib. Download the lib and past it. Whatsapp will work good. All app that i m using work flawlessy with art
[LG Optimus L9 P760, P765, P768, P769] PreemPalver:
You're right. I know that method but we're talking about another problem.

If you have tried to install an app and installation process didn't go well and now you get installation error every time you try to install that app again, the thing you have to do is searching for that app in /data/data folder because it most likely left some files there. So detele the app folder and install it again.

Update:

GPS works for me. I've managed to get a fix with "gps helper". Now it's quick.
[LG Optimus L9 P760, P765, P768, P769] denzel09:
Yup, understood
[LG Optimus L9 P760, P765, P768, P769] Techgod:
Does 1080p recording works?
[LG Optimus L9 P760, P765, P768, P769] DarwinDeLaRosa:
Not:(

---------- Post added at 11:14 PM ---------- Previous post was at 11:05 PM ----------

I found a solution

http://xdaforums.com/showthread.php?t=2527879

If I help you, click button "thanks"
[LG Optimus L9 P760, P765, P768, P769] mussi96:
[MENTION=3519950]artas182x[/MENTION] adfly does not work in my country(india) can you add external link .please :D:D
[LG Optimus L9 P760, P765, P768, P769] YashdSaraf:
Just remove the

adfly/(there shud b a no. here)

from the url and try.
[LG Optimus L9 P760, P765, P768, P769] mussi96:
Thanks it worked !!
[LG Optimus L9 P760, P765, P768, P769] denzel09:
[MENTION=599603]artas[/MENTION]

Hey i see that in my case charger with phone off doesn't work well.

Brightness screen remain on, like in old first ics stock rom.

Maybe you must update kitchen file to repack zip or something of similar, but problem is there at least for me.

Thanks
[LG Optimus L9 P760, P765, P768, P769] Kulwinder Singh:
great rom...smooth and fast!!can you add rotation angles please?thanks
[LG Optimus L9 P760, P765, P768, P769] sebx_g1:
I have artas recovery in flashable zip . link will be soon added.

Here it is : https://mega.co.nz/#!9F4jnJIY!Isw2S215-yWJVHSzUE3slAS1mYlktILsoQTkFGXfbdQ

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] jes0411:
I found a bug.

In network mode settings only have 2g or 3g, not 3g/2g and quicksettings tile for network mode doesn't work well.

Enviado desde mi LG-P760 mediante Tapatalk
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
sorry
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
Question still is, are my aforementioned issues caused by the "wrong" bb v20h, or purely CM11 issues. Then they should occur to many people, and ****ing with the

bb would be to no avail. I did not yet again bring up the nerve to expose myself again to this horrible parody of a file hoster to get the only(?) publicly available v20o or p copy.

Its almost a show stopper, but only almost, so I stick with Artas CM11.
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
how can I make the PLAY Store apps to install only the card?
[LG Optimus L9 P760, P765, P768, P769] jes0411:
I realized one thing about last twrp and key combination to enter fastboot.

If I use power, vol- and home it boots recovery (twrp) normally; if I use power, vol+ and home it boots in fastboot mode and then it doesn't boot anymore to recovery or system, only fastboot with mentioned combination, unless I use command fastboot boot [path to twrp.img], then it boots twrp and works well.

This happens every time when boot in fastboot through key combination, so if I accidentally hold vol+ instead vol- I need pc to recover my phone.
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Very useful! THNX!

THANK YOU!

Very useful info.

We did not understand a lot of boot failure!
[LG Optimus L9 P760, P765, P768, P769] jes0411:
Also realized that offline charge doesn't work well.

After disconnect phone it continues showing battery and have to keep pressing power to turn off and can boot it again.
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
can edit recovery.img? what program?

exactly this file recovery.img link download

can flash this image with fastboot?

file I extracted from firmware lg p760 with locked bootloader
[LG Optimus L9 P760, P765, P768, P769] puntoazul:
If you modify you recovery.img but your bootloader is locked, then when you flash it your device will be semi-briked....

UNLOCK YOUR BOOTLOADER before flash anything...
[LG Optimus L9 P760, P765, P768, P769] Iustinnnn:
in 3845#*760# show BootLoader Lock and still enter RecoveryMode! why?
[LG Optimus L9 P760, P765, P768, P769] puntoazul:
that's becaouse your recovery is a unmodified stock recovery.

The boot.img and recovery.img provided by the stock have a signged certificated. if you replace you recovery.img or your boot.img with unsigned and your bootloader is locked then your device will be semi-briked.

if you unpack and repack a signed stock recovery.img the process will erase the signed certificated, then if you fla**** with loked bootloader then Boom (Security error) Semi briked!

UNLOCK YOU BOOTLOADER!!!!!!!!!!!!!!!!
[LG Optimus L9 P760, P765, P768, P769] zabig:
Today I got my first kernel panic. I rebooted and afterwards I can't see the contents of external sd ie it's not available at all!

This happened to me now the second time that I am unable to see external sd (the first one without kernel panic)

Any clue what to do before reinstalling this otherwise great ROM?
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
This so far happened once. Cm's file manager and Total Commander were showing nothing, Root Explorer was still working, but probably "external sd" was missing. Anyway, I thought that the sd had gotten unmounted somehow and rebooted w/o further checking, and it was back.
[LG Optimus L9 P760, P765, P768, P769] Sectorian:
I must agree whit you.

I got 4 times panic kernel and a loot of freezes.

Like a say before this kernel is not purfect like the 3.0.101.

The gps setting work perfectly. But it cause unstable kernel.

May be the next version of Artas will be more stable.

Hi is so close to do the purfect job.
[LG Optimus L9 P760, P765, P768, P769] zabig:
Solved the problem :)

Power off phone

Took sd card out and power on

power off again and put sd card back

turn on and voila I can see the card
[LG Optimus L9 P760, P765, P768, P769] artas182x:
New version avilable through ota or manually.
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Thank you so very much Master!

LGE-P760 / CM11 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] puntoazul:
Your ROM is my favorite! Thanks Artas for your work.
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
+1, +1, +1.... :)

LGE-P760 / MIUIv5 Android 4.4.4 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] hardevg:
my recovery twrp230714 ceased to respond to touch and i can't flash this freemware
[LG Optimus L9 P760, P765, P768, P769] Mx WaR HaBiB:
also is my favorite, thank you very much! :o :D
[LG Optimus L9 P760, P765, P768, P769] squal59:
OTA Update

I try to update from the OTA updater, but when is already to flash cause me force clossing, ¿Why? ¿Someone has the same problem? I have a p768,
[LG Optimus L9 P760, P765, P768, P769] artas182x:
Install manually through TWRP. Search zip in OTA-Updater directory.
[LG Optimus L9 P760, P765, P768, P769] squal59:
And, How I install it as update? I Can't? Because when I reboot in TWRP I can't see the option "flash zip as update" like CWM recovery
[LG Optimus L9 P760, P765, P768, P769] SteevCriss:
Dear Artas I have seen that someone has updated the GPU drivers for the Samsung Galaxy Nexus which makes it more optimized and stable-er.

And since it uses an OMAP 4460 Soc and LG L9 uses OMAP 4430 Soc, do you think it could be ported over to our device?

source: http://www.xda-developers.com/android/galaxy-nexus-gets-new-life-with-updated-gpu-drivers/
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
The options in the OTA tool are gone, where you had to uncheck the clear cache option. Next it hangs.

However, a dirty flash with only clearing cache&dalvik seems sufficient.

Coming home from holidays, i wanted to give v20p baseband another try, downloading 600mb from that horrible filehoster (shared.com) with 20kbyte/s, this time via dsl and desktop pc.

My AV tool blocked the whole site as malicious, which it rarely does, and which I thus take serious. No new bb.
[LG Optimus L9 P760, P765, P768, P769] clonato:
Hi

Still have a problem with the clock

many times is not synchronized
[LG Optimus L9 P760, P765, P768, P769] adamo1139:
if You lock device by auto lock after few minutes of non using Phone IT is, if You lock normally thats should be ok with clock synchro

CM 11 , Enigma v1.06
[LG Optimus L9 P760, P765, P768, P769] sk0k:
I have a p760.

Hi, had this problem too with v20o. I did so much that I bricked the phone for a while. Than I flashed v20c baseband and reflashed uboot n xloader with fastboot. After that the phone starts normally to stock. Than I flash cwm recovery and flash twmp recovery and reboot in recovery from ROM. After that I flash cm11 and now I'm on v20c with artas cm11. The clock problem disappears. :)
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Description please...

Please give us a description about this method. Lotsathanks!

[MENTION=5175057]sk0k[/MENTION], how do I know you? From this forum or somewhere else (alcatel ot995?)?
[LG Optimus L9 P760, P765, P768, P769] sk0k:
When i was on v20h i recovered the phone with LG mobile Flash tool but with v20o it dont works :/

use the lelus method :)

http://xdaforums.com/showthread.php?t=2292828

download the zip and read the readme in it :)

if nothing works like stuck on boot and kdz flashing stuck at 14%.... this works :) and get it back to life :victory:

in start.bat i did no.6 and than run no.1

dont know how important it was that i flash a old baseband with LG flash tool...?

I think u know me from L9 forum ;)
[LG Optimus L9 P760, P765, P768, P769] puntoazul:
it happend to me too...
[LG Optimus L9 P760, P765, P768, P769] sk0k:
Are the people with clock sync problems on v20o?
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
For most parts of the world, like Europe, v20h is the latest firmware. There is a tool here, which allows downloading the latest kdz from LG to the pc, asking for the phone's IMEI. If you had a fake IMEI containing the right country code, you'd get v20p.
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
The latest all european ROM is v20h. v20p is an official Spanish LG stock ROM. I am not think, that its a fake issue...

LGE-P760 / CM11 Android 4.4.4 build 4.10.11 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
So why doesnt Polloos(?), the Spaniard, probide it on his Site? I checked some time ago, there were finally roms beyond v20h, but no o or p ones. I would really like to give one of these a try, baseband-wise, to get rid of 2G/3G/Wifi lockups. But you can eliminate most issues by just leaving 3G off all day, and reboot phone after having used it.
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
v20p is real and official

I'm not want arguing with you.

This is the site of Firmwares:

Everyone should decide what is the truth...

I am using v20p baseband since long time without error...
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
Thanks mate! That must be a new addition. I'll be back w/ new bb soon. Hopefully.

Edit: It's hopeless.

Should've mentioned that I have a p760. Roms up to v20l, same as last time. Could I flash a rom from a different p76x?
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
In this collection you can find which version is newest for p765, p768 or p769... http://lg-phone-firmware.com/index.php?id_mod=18

LGE-P760 / CM11 Android 4.4.4 build 4.10.11 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
New link. New luck. AdAway was blocking the downloads under Android. Deactivated it. Now can't see a download among the popups. It took two years of Android experience to see mobile browser hijacking. But once in a lifetime you should've seen that. Will try on the desktop pc later.

But I think this is a fake site, run by people who are more crooked than any dealing in warez or child porn.
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
You would think what you want. We live in a free world. This is an adfree link: https://shared.com/qte50qu7rz?s=l or this: https://mega.co.nz/#!q0Jm3ILI!ICJ40ICLlSSGnlR-xUm0KTQCSCZD3XMvSI-3z397ce4
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
This time shared.com ain´t blocked by Avira. Downloading.

The other site MUST be a fake. Cunningly made, but you will never get what u want. Or has anybody tried and succeeded?
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
You're miserable. Everyone has finished downloading...

LGE-P760 / CM11 Android 4.4.4 build 4.10.11 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] sk0k:
Made a modified framework with

30 VolumeSteps

on Media and Blutooth Audio.

Flashable Zip is for the last ArtasCM11-2014-10-11.

Make Backup first!
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Wipe cache & dalvik. Then flashed. Wipe again. Works. Boot normally. :)

LGE-P760 / CM11 Android 4.4.4 build 4.10.11 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] clonato:
Is there a easy way to upgrade baseband without format everything?

i'm using v20b and the biggest issue is 3G. while i'm using it after 20min phone stop of working. i have to reboot. with 2G it works perfectly.

i'm in italy and i'd like to use V20p as JulianJenner says
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
No way. You need offline kdz method, but it clear everything. You have an another method by artas182x, but I am not tried it ...

LGE-P760 / CM11 Android 4.4.4 build 4.10.11 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] puntoazul:
Yes ---->visit this link this methos work
[LG Optimus L9 P760, P765, P768, P769] clonato:
thanks a lot

but last time that i use offline kdz i have used a Windows Xp

is it work with windows 7 x64 or windows 8.1 x64?
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
Yes, this artas's method.

And offline worked for me W7-64 and W10-64!

LGE-P760 / CM11 Android 4.4.4 build 4.10.11 by artas182x / Tapatalk Pro 4.6.2
[LG Optimus L9 P760, P765, P768, P769] clonato:
i'm trying...........:D

---------- Post added at 09:14 AM ---------- Previous post was at 08:22 AM ----------

done

With Artas' s method.

Now i have V20P and i can test 3G

THANKS TO ALL!!!
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
And does the new baseband fix most of the 3G issues?

I had three 3G capable phones, two Nokia Symbian ones.

They all, including the L9 with stock rom, had about the same issues. Connectivity(Data and telephony) can get lost while driving, with 2G/3G on, because of frequent cell switching, but only if 3G is involved. This seems sort of normal. Since CM11 it got worse. Leaving the range of a wifi hotspot w/o switching wifi off first can inactivate data connectivity completely until reboot. Using HSPA+ for data can result in telephony not working, though data may still work. Certainly you'll be in trouble, sooner or later(leaving cell range?), if you don't immediately reboot after having used 3G.

So, the first issue I mentioned is likely to remain, the others should go away, if its a bb issue.
[LG Optimus L9 P760, P765, P768, P769] clonato:
i'm still testing with the V20p.

till now 3G Network works without any reboot

i think i have solved the issue

:D:D:D:D:D:D
[LG Optimus L9 P760, P765, P768, P769] lecorbusier:
That would be fine. I now have finallx the necessary kdz.

One more issue with CM11 is that it seems to calculate the free/used mem on the data partition incorrectly. I think the Storage Analyzer app does it correctly, taking quite some time for the task. Android sez I have 900mbytes left, SA 1,3gbytes. The stuff formerly contained in emulated_sd is around 50mbyte after cleaning caches.

It must have something to do with symbolic links, same data counted multiple times. If Android and apps relying on storage info provided by the os see zero mem, they will act up, even if there's hundreds of megabytes left.

I have a similar issue on my Huawei tablet with Aokp 4.4.2, but that's less significant with a 5.8GB data partition.
[LG Optimus L9 P760, P765, P768, P769] NemeZZiZZ:
Installed last one on my P765 - and it doesn't deep sleep at all, stucked on 200MHz. How can I fix this?
[LG Optimus L9 P760, P765, P768, P769] JulianJenner:
If anyone should...

...thera are Android 5.0 Lollipop wallpapers...;)

LINK1

LINK2

:laugh:
[LG Optimus L9 P760, P765, P768, P769] n0p3zz:
I had same problem....I fixed it by turning phone off for 30 sec,and then turned it on and when lockscreen showed up i pressed power button to put screen off..Let it sit like that few minutes and then check in CPU spy....Restart might help too.