yashsingh1/xdaforums huggingface dataset:
[LG Optimus 3D] jamm513:
Adixtra: does a .bin firmware include the baseband?
[LG Optimus 3D] adixtra:
Yes, it's included :)
[LG Optimus 3D] ktan.us:
I got trojan warnings on shttp file too
[LG Optimus 3D] azhhael:
guys, please, tell me, is V20B rootable????

i could root V21A with superoneclick 2.3.3... and i'd like to install V20B but is it rootable????
[LG Optimus 3D] cyclonmaster:
See here: http://xdaforums.com/showthread.php?p=23274196#post23274196
[LG Optimus 3D] GabrielSousa:
why i dont have this option ?

and why the phone update allways download the update ?
[LG Optimus 3D] donjuon:
My phone appear like this
[LG Optimus 3D] Paki0402:
Hi @ all!

New provider version is out.

V21D Spain (Orange) - but I didnt see any branding-stuff.

​

The version is rootable with >>this<< :cool: (thx Dan!!)

​

CWM-Recovery is -after rooting- also possible >> look here ;)

I'll test it now and report.

Greetz paki
[LG Optimus 3D] GabrielSousa:
i would love to flash v20*

i have v21 and has some probs on calling.

i cant flash v20* because the prog is always downloading (the last one v21) :(

how can i flash v20 ?
[LG Optimus 3D] Paki0402:
Hi,

yesterday i've flashed the v20b and today the v21d without any problems.

You have to simulate the lg-server before u can flash kdz on u're phone.

Dont forget to modify the Windows-hosts-file and set the right port (9002) in the https-server-tool!

I've made a video - have a look ;)

[YOUTUBE]xGl8mJXxyFo[/YOUTUBE]

Greetz paki
[LG Optimus 3D] maverik410:
@adixtra

hi

i have tried this method and a few others and i still can not get my lg to go back to froyo any help would be appreciated i have also tried the small http sever method as well just tells me my phone is up to date but i need to get back on froyo 2.2.2

cheers:confused:
[LG Optimus 3D] azhhael:
Guys, i have a thrill runing v21A from p920 suddently my Social+ widget just give an error saying to retry later to connect.... Do u guys have an idea how can i fix it?

Sent from my LG-P925 Thrill running as LG-P920 with V21A
[LG Optimus 3D] adixtra:
@up try to redownload kdz firmware and try again
[LG Optimus 3D] pgunning1:
Thank you for the quick response, but I still have troubles :rolleyes: I used the following kdz file V20B_00.kdz to upgrade the only on that worked using the auto update offline script.

Install went ok :D

But my versions havent change I dont think.

I cannot root my about phone shows :

Android: 2.3.5

Baseband Ver : l6260_modem_sic_01.1024.00

Kernel : 2.6.35.7

Build GRJ90

Software ver : lgp920 v20b jan 10 2012

Can anyone please help me downgrade this to a rootable version, I'll need a new kdz file or link to on that will do this, think Ive got the hang of the up/downgrade process but I just cant get root with this version, if root is available that would be the end of my misery.

Many thanks
[LG Optimus 3D] pgunning1:
The kdz rom files are no longer available, could anyone kindly re up as I cannt down grade to be able to root.

Many thanks
[LG Optimus 3D] kidkoala_uk:
What are you using to try and root it?

Try that http://www.mediafire.com/download.php?1a52vo5b8db3muc
[LG Optimus 3D] pgunning1:
Hi Big thanks but I have already tried this method I have posted on the thread for this software that it fail as it doesn't recgonise a file in the rooting process. I will try this version supplied in case it is a later version. Thanks

My phone details are :

Android: 2.3.5

Baseband Ver : l6260_modem_sic_01.1024.00

Kernel : 2.6.35.7

Build GRJ90

Software ver : lgp920 v20b jan 10 2012

And Dans software does not root 2.6.35.7 well not mine anyway :-(

Is there anyway to root this version I have tried to down grade back to a rootable version as per 1st page but although it worked supposably with V20B_00.kdz which was the last flash I did its still showing 2.6.35.7 and wont root.

Any help greatly appreciated.

ATB
[LG Optimus 3D] kirpeace:
i also flashed 20b and was able to root it. where are the apns saved in rom?
[LG Optimus 3D] azhhael:
V21A x V20B x Acura V7.1 a+b ???

Guys..

I already installed V21A in my thrill and it worked really well unless for the RAM that was almost always on red...

so i decided to try Acura ROM V7.1 V21A+B, people told about it that RAM was better without using so many killers... batery was better... etc... but i cant see this difference... it works fine, but considering battery life and RAM usage, i cant see a significat difference... and i still have to use killers...

So, my question is:

Whats the funcionality differences, RAM usage and battery life difference between the tests with

V21A

V20B

Acura V21A+B

specialy between V21A and V20B???

can someone tell me? so i can decide for a better one to attend me in my day by day. And i know a lot o people here would like to know about it too..

thank u so much since now.
[LG Optimus 3D] azhhael:
ok.... i decided to upgrade to V20B to test it... but when LG Upgrade software comes to UPGRADE part, i just get an error telling LG need to be closed......

please..... any ideas????????

--------------------------------------------------------

so after all, i unistalled the update tool to reinstall it and try again... but i cant install... it says google cant find the file for download...

LG website have not the file too...

does anybody have any idea to help me install update tool again? and so i can try to flash V20B again?
[LG Optimus 3D] azhhael:
i have ALL KDZ files... if u give me any cloud idea for upload i can do it today... as we have not megaupload and etc anymore
[LG Optimus 3D] azhhael:
Guys help.... first i could not install Update Tools... it was freezing... so i used windows restore to earlier days tool tro be back to the point where i had LG Up Tool working...

i flashed to V21A some days ago, so installed ACura V21A+B Rom, so i tried several times (restarting PC... reinstaling drivers...) to flash again to V20B

but i ALWAYS get error when the toll enter on UPDATE part...

have a look at the picture below...

can somebody help me?????????? what do i have to do???? Will i NEVER CAN FLASH IT AGAIN????????

help...
[LG Optimus 3D] azhhael:
i was thinking now.... do i have to try flashing back to froyo or V21A before to update to V20B from Acura ROM????
[LG Optimus 3D] azhhael:
i tried to flash V21B and i got te same problem.... same error as trying to flash V20B....

please guys.......... HEEEEEEELLLLLLLP
[LG Optimus 3D] azhhael:
hey.... did this post die?????????

NOBODY here to help?????????
[LG Optimus 3D] azhhael:
OK, i needed to come back and tell u i solved the problem about using the LG Update tool to flash...

i deleted ALL LG stuf from my note, i reinstalled ALL LG stuff again...

restarted the note...

so... after all... LG Update Tool worked fine to flash the O3D/Thrill

anyway... thank u all guys!
[LG Optimus 3D] faisalhtchd21:
i cannot flash baseband version when i click on upgrade start it says already running lg mobile update software how do i fix this seriously i really need this am on v10d froyo 2.2 plzzz i cant get to the country and language thing help me
[LG Optimus 3D] Kaleptik:
Just for my knowledge.

Am I the only one that gets this error when trying to download V21D?

V21D_00.kdz
[LG Optimus 3D] adixtra:
Here u have automatic offline instalation

http://xdaforums.com/attachment.php?attachmentid=887870&d=1328537753
[LG Optimus 3D] Overture:
I Think this link should be on first post, it contains links to official roms in KDZ format, i used it to install my operator ROM and worked:

http://lg-phone-firmware.com/index.php?id_mod=2
[LG Optimus 3D] piromi:
Thank you very much adixtra. Your software is the only one who helped me install 21e. You did a good job.
[LG Optimus 3D] mad_sunday:
I've used this method in the past with success. Now I find it works WITHOUT needing to use the "normal web upgrade" but by just clicking the "start upgrade" button at the top. This also doesn't need the network data altering. Just download the files from the original post, install the drivers (one time only, once they are on your PC you can skip that bit) and follow the instructions until the "click the normal web upgrade" bit. At that point hit the "start upgrade" button. The upgrade just goes ahead without it needing to load the LG flashing program(it takes a quite a while after the first few message lines, so be PATIENT) you can see the progress in the window below the "update now" button and eventually the phone reboots. Once the phone's rebooted the progress goes to "00" and you can close the window. I've done it like this on several phones, works fine. The next time you want to upgrade a phone just put it into de-bugging and run Marwin program (you don't need to run the LG updater again)

Just used the method again to update to 21e.

Pete
[LG Optimus 3D] botson71:
Great find, thanks. I don't need to flash a stock rom at the moment, so can anyone else confirm that this method work with his phone too?
[LG Optimus 3D] salsadoom:
Trying to install V21e, but I'm not getting anywhere with any of this :(

Running Windows 7 64bit, msxml is installed, enabler is on, the drivers are installed... but I'm just not seeing that same thing as the screenshots and the uptestex always crashes. Specifically the select country and language dialog never shows up.

I've got the web server running as per the instructions, my hosts file is setup correctly. I have no idea why this isn't going.

I've tried both the normal web update test and just clicking on the update button as per an above post and nothing works, the web update test method somehow mysteriously tries to download the file (how??) or it just crashes uptestex.

Anyone have any input?

Cheers!
[LG Optimus 3D] biscuits:
I'm not sure this is helpful as such but I just put in a couple of days trying to get this going on win 7 64, win 7 32, win xp sp3 and variously had no luck. Different problems as expounded in the end of the DNA3.3.3 thread but nothing that I can get round.

:(
[LG Optimus 3D] cyclonmaster:
Make sure WiFi is on but not connected to internet. Then follow update fix guide in first post.
[LG Optimus 3D] yan74s:
Does someone nows what happens ?

Until now It had always work... :(

19:08:46 : [C:\LGMobileUpgrade] Try to delete folder

19:08:46 : RemoveDirectory1 Error(2):C:\LGMobileUpgrade

19:08:46 : Start Date : 2012-05-30 19:08:46

19:08:46 : ---------- QM Testmode ---------

19:08:46 : ***** Check Tool Version *****

19:08:46 : Tool version : 1.5.4.8

19:08:46 : UpgradeDLL version : 1.2.6.7

19:08:46 : Current Dir : C:\ProgramData\LGMOBILEAX\B2C_Client

19:08:46 : LGE USB Driver Version :

19:08:46 : Android PDLV Version :

19:08:46 : Android NDLV Version :

19:08:46 : ******************************************

19:08:46 : [C:\ProgramData\LGMOBILEAX\Phone] Try to delete folder

19:08:46 : RemoveDirectory1 Error(2):C:\ProgramData\LGMOBILEAX\Phone

19:08:46 : SetEmerModeAT()

19:08:46 : _IsConnectedPhone Call

19:09:02 : _IsConnectedPhone(1)

19:09:02 : 0 - NotConnected.

19:09:02 : 1 - Normal connect success

19:09:02 : 2 - Emergency connect success

19:09:16 : *****CheckOS Start********

19:09:16 : Microsoft_Windows7_Professional_Service Pack 1

19:09:16 : *****CheckPCSyncPrograms Start*****

19:09:17 : PCSyncPrograms Not Found - OK and ready to upgrade

19:09:17 : Checking the connection with the cell phone...

19:09:17 : dwWaitResetTime(40000 ms)

19:09:18 : Phone Mode(1)

19:09:18 : *****GetPhoneType Start*****

19:09:18 : Phone Type : TI

19:09:18 : *****GetPhoneModel Start*****

19:09:19 : Phone read Model : OK

19:09:19 : Server param Model :

19:09:19 : *****GetPhoneBinaryVersion Start*****

19:09:21 : Phone Bin Version : OK

19:09:21 : *****Get ESN / IMEI / MEID Start*****

19:09:23 : *****GetPhoneNumber Start*****

19:09:25 : Phone Number : 00000000000

19:09:25 : Phone type Compare start

19:09:25 : *****Start _GetBatteryLevel*****

19:09:27 : Battery(4)

19:09:29 : *****CheckPCSyncPrograms Start*****

19:09:29 : PCSyncPrograms Not Found - OK and ready to upgrade

19:09:30 : ****************CheckAndDownload********************

19:09:30 : ******Extract Start C:\Users\Administrateur\Desktop\V21E_00.kdz*****

19:09:30 : Model Dll Dir(C:\ProgramData\LGMOBILEAX\Phone\)

19:09:30 : File Size = 311640603

19:09:30 : Extract kdz file Success.

19:09:30 : ExtractInfo Error(0)

19:09:30 : Extract cab file error.

19:09:30 : [C:\ProgramData\LGMOBILEAX\Phone] Try to delete folder

19:09:30 : RemoveDirectory1 Error(2):C:\ProgramData\LGMOBILEAX\Phone

19:09:30 : !pUpgrade->StartProcessing ... PostMsg STEP_TYPE_ENV_ERROR

19:09:30 : CLGMobileHttp Class ¼Ò¸ê½ÃÀÛ.

19:09:30 : CLGMobileHttp Class ¼Ò¸ê...

19:09:30 : Page_Error ºÎºÐÀÔ´Ï´Ù

19:09:30 : OnStepMsg STEP_TYPE_ENV_ERROR delete m_pLGCyonUpdate
[LG Optimus 3D] adixtra:
@up

try redownload kdz file.
[LG Optimus 3D] wayno140:
+1 sounds like you got a corrupt file

sent from my acidhazard thrill
[LG Optimus 3D] kylereid:
just to let mac users out there know, this method works for us too! just use parallels with a copy of windows 7 (64 bit) installed and follow the steps. flawless!

thanks to all the devs who contributed to this! huge help!
[LG Optimus 3D] stefankorun:
****ing LG, they suck at releasing firmware and when they do we gotta work the **** out to install them. I cannot instal v21e kdz with the Small HTTP server or the normal update way.

With normal update I get

Port = -1;

Port(or device) not found.

error
[LG Optimus 3D] kylereid:
for some reason i had a few problems like that. i read the instructions to at 't', and i had it work when i went to v20c. but, this time around it did all that to me too. what i did was run the stuff in the "offline installer download" package. worked like a freaken charm! hope this helps
[LG Optimus 3D] stefankorun:
I solved that problem, but now both metods Force Close. I tried with 3 diferend .kdz-s and no solution
[LG Optimus 3D] kylereid:
i flashed v20p, and it's mint. after the kdz is installed. you should wipe, then the stock rom will run smoother. that's what i have to do.
[LG Optimus 3D] whodisname:
Just curious... v20p is the stock for p925. Why use this method to flash it? Does it do something different?
[LG Optimus 3D] kylereid:
v20p is stock in the states, not canada. our stock is v20c, but in order for me to utilize the newer custom roms you need to have 20f,g,p in order for cell reception to work.
[LG Optimus 3D] stefankorun:
The Windows 7 program for updating the firmware freezed and as I'm used to android terminology I wrote FC :)
[LG Optimus 3D] MinedSafe:
In US they use different gsm frequencies, so why people flash P firmware with wrong baseband ? Im sure it works but does only 3g mode works ? Because 2g should not as its 850mhz in US and 900mhz in Europe. Since we know that the Italian E and HonKong G firmware and krernel has no ghost call issue, why would any one use P for US ?

I personaly use G baseband and E software and kernel and not facing any ghost call issues.
[LG Optimus 3D] kylereid:
cool. i thought since it was further down in the alphabet it would be the newest/latest release from LG. I had v21e before, but I had no signal with certain kernels that were supposed to work (promethius 1.3+, 1.4+). So i figured I would try a "made for" p925 bb (i have p925g). And thus, stock in Canada is v20c, and i have never had a ghost call. But, new custom roms don't work well (kernerls dont) with it, so i went to v20p, figuring it was the newest. But, if you're saying v20g is, then that's what i'll flash to... it takes like 15 min :-)

thanks man.

so what should i be using? v21e or v20g?
[LG Optimus 3D] stefankorun:
After flashing v21e I cannot get my phone to appear in 'adb devices' so I cannot root or flash CWM. Can someone offer a suggestion?
[LG Optimus 3D] Paki0402:
Hi,

have you activated "Unknown sources" & "USB debugging" ??

Cheers paki
[LG Optimus 3D] stefankorun:
Yes, they are both enabled
[LG Optimus 3D] Paki0402:
Maybe the pc firewall is blocking the adb connection or the usb drivers are installed incorrectly.

Reinstall the LG driver package and reconnect your phone with another USB port.

Cheers paki
[LG Optimus 3D] stefankorun:
I reinstalled LGMobileUnited drivers (with restart in between), tried all usb ports and still the same. I don't mount as USB device is that right?

Also, its not a firewall issue.
[LG Optimus 3D] Paki0402:
One more it could be:

Please check that the option "Mass storage only" is disabled.

...and it's right - do not mount the sdcards on PC!

Cheers paki
[LG Optimus 3D] stefankorun:
Yes, its unchecked.

EDIT:

I did Factory Reset and it worked out, thanks for the tips!
[LG Optimus 3D] dulexetina:
This is the only guide that actually worked for me,now my o3d is updated to 21e BB :) Thanx so much !!!! :D
[LG Optimus 3D] sky007:
Help need.

Try to update my P925 from V20C to 21E.

Following steps:

Start "UpTestEX_mod2_marwin.exe", select your KDZ file.

Set emeregency, 3gQCT as pictured and press "NORMALL WEB UPGRADE TEST"

New phone information form pop up, press "Upgrade Start".

Then the LG Support tool start running, and tell me you have lastest version already, no update request.

What's going on here?

Find out, I need small http run first.
[LG Optimus 3D] XIIISlaughters:
Running into the "Please install CSMG B2C Client tool" problem. Uninstalled, rebooted reinstalled everything I could and nothing works. Any help? I see it documented but no real fix.
[LG Optimus 3D] dulexetina:
U are not preventing lg program to connect on the internet. Use this guide in order to stop lg update tool to go online http://xdaforums.com/showthread.php?t=1473781 This is the only way that worked for me on my p925 :) Good luck
[LG Optimus 3D] paulino633:
Download KDZ Files

My friends ive downloaded all files and understood everthing but the KDZ download Links not working, please help me my O3d network desappear and no imei, i guess thats a baseband error and it could help
[LG Optimus 3D] sky007:
Using IE to KDZ download Links. The Firefox would not work for KDZ links.
[LG Optimus 3D] ©ZEUS®™:
I have the same problem. Reinstalling drivers and apps doesn't effect, everytime the flash tool stucks at %20 and stops working. Because of that phone gone black. It only work on download mode but as I said, the flasher stucks and I can't flash the rom to phone.

Is there anybody that can give me a solution? I am going to become insane because of this f..king o3d.
[LG Optimus 3D] mad_sunday:
Try my easier method here................

http://xdaforums.com/showthread.php?t=1651901&page=2

Youtube vid and instructions on page 2

Pete
[LG Optimus 3D] ©ZEUS®™:
Thank you but I've already tried your way and it also didn't work because I think there was a compatibility problem with the drivers or the os.

I've followed the same way on Win Xp and it worked. I guess there is a compatibility issue with Win7 x64 because whatever I did, I couldn't make it work on Win7 x64, but it worked on Win Xp at the first try.

So I can recommend that if you fail flashing on Win7 x64, try on a computer with Win Xp.
[LG Optimus 3D] big noob:
i have battery problems i can't upgrade with official tool..I try with kdz updater but program after 2 minutes get force close error (windows 7 x32).. i run it as administrator but still program get closed..
[LG Optimus 3D] arsen4oo:
Try to redownload your kdz,it may be corrupted..

Maybe you don't have admin rights and the update tool can't access the file.. try to run as admin.
[LG Optimus 3D] scouse83:
i just installed this rom and i cant get any signal would be great if sombody could help me out here
[LG Optimus 3D] wayno140:
Which 1 did you install and what region you in
[LG Optimus 3D] scouse83:
I installed 2.7.1 and do you mean where in the world am i if yes am in england lol
[LG Optimus 3D] wayno140:
I am sorry I read most of this whole thread and to me it looks like a guide for flashing a version of froyo or gingerbread not so much a rom but I believe all here is stock rom where did u get the rom does it have a name. I may have missed something as I only read 10 pages or so of this thread maybe you can tell me where u got it and I can try n help

Edit: and yes region I mean country
[LG Optimus 3D] scouse83:
Yea alot of it seems stock bjt it looks nice n works well most of it. I got it from android geeks website and yes im in england lol. I think i just seen something in.xda about installing a gb baseband first that all seems complicated to me. Sorry if i missed anything out i cant remember if you asked me anything else
[LG Optimus 3D] scouse83:
Its called thiaiz 2.7.1 custom rom
[LG Optimus 3D] wayno140:
OK I am not familiar with that rom but a gingerbread rom needs a gingerbread baseband and kernel needs to match stock kernel as in a + behind your kernel type in about phone settings then you need a rom with a + kernel and the base helps to match ie 21e based rom for 21e baseband
[LG Optimus 3D] purepwnage2:
help, after i click normal web update and then it takes me to the page where you click update start, instead of the next picture showing in the tutorial it opens up lg mobile support tool and then phone update, it gets to checking software than says software update is not supported by this model, help :(
[LG Optimus 3D] Monkeywoman:
I got the flash to work partially. it quits at 50%, I posted the error at paste bin.http://pastebin.com/qv1fCmPm
[LG Optimus 3D] wayno140:
Try to redownload kdz and start over
[LG Optimus 3D] Monkeywoman:
I will try that now. FYI I removed the battery from the phone, sd and sim too. Vol-up is held then usb is connected; vol-up is held for the duration of the flash.
[LG Optimus 3D] Monkeywoman:
so i got it. problem was not having the battery back in the phone in time. once the flash reached 30% i poped the batt back in and presto, all the way to 100%. the kdz i flashed is rogers 20c coming from 10c.
[LG Optimus 3D] Monkeywoman:
Ive flashed the 20c from rogers 3 times and the 20a from Brazil twice, I keep getting stuck in a boot loop. any tips?
[LG Optimus 3D] wayno140:
Go into recovery using the 3d volume down and power button combo hold 3d and volume down then push and hold power while still holding other 2 buttons till you see LG then let off the power button only when recovery comes up then using vol down scroll to factory reset and select yes that will fix your problem
[LG Optimus 3D] Monkeywoman:
right on! i cleared the data, partition and NV. Booted up no problem! now to root and get a rom on there. i ended up flashing the 20c from rogers, i saw there's a 20b that's newer but id like to be sure it will work on local frequencies.
[LG Optimus 3D] jordantr:
Hi all. If I try to put my phone to download mode it doesn't show anything, but pc shows, that drivers installed. Does it have to be like that ( blank screen)? Before I had o2x and it was showing download mode then I was holding vol up + connecting usb.
[LG Optimus 3D] Dexter_nlb:
thanks,

just helped a friend on a p920 with un-rootable v20d firmware.

downgrading it to v20b helped out and its rooted and CWM is installed.

I might just get some good ideas on how to use this for my o4x as well. (we are kinda stuck)
[LG Optimus 3D] Samizzu321:
Can i install kdz whit mod marvin.exe in download mode???

im stuck, recovery not working,,,, thanks to BERNI SON OF A ***** XD

PLZZ HELPPPPPP
[LG Optimus 3D] Dexter_nlb:
i just installed my p880 with UpTestEX_mod2_marwin.exe , i just selected the kdz in the right side windows and pressed "start upgrade"
[LG Optimus 3D] Samizzu321:
Finally got it, **** BERNIASSHOLEMOTHER****ER, his recovery broke my phone..

But now, one epic problem; can´t update to 21e... (whit official flasher, recovered my phone whit it) just says can´t update this phone. and mod mervin doesn´t work,,,,

IM SCREWED;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::::::::::::::::::::::....................................,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,...............What do i do????

Before this mervin was dorking fine..??? WWWWWWWWWWWWWWWWTTTTTTTTTTTTTTTFFFFFFFFFFFFFFF?

---------- Post added at 07:13 PM ---------- Previous post was at 07:10 PM ----------

pleeaeaesaesseaesaseses help