yashsingh1/xdaforums huggingface dataset:
[LG Optimus G (International)] kimitza:
Look for it on box,the warranty certificate, even on the papers it came with.
[LG Optimus G (International)] nelly_85:
OK so an update on things. So for some reason I decided to change the driver for the device to Android adb device and was able to sideload cm 10.2 on the phone. It's boots up and works.... Only issue is for a split second I see the two LG logos and it boots into the rom. The issues I've noticed is that it doesn't allow me to turn wifi or blue tooth one and also shows my battery fully charged at 78 percent...
[LG Optimus G (International)] kimitza:
Download epsilon rom,based on stock. Flash it in cwm and that's it

Sent from stock LG E975/smart phones,dumb people. now Free
[LG Optimus G (International)] aceman67:
Thank you so much, I was so sure that I bricked my phone, your instructions helped immeasurably.
[LG Optimus G (International)] thanmeo78:
Hi all,

I had the same issue like that but now my device working normaly

My model is F180L, when i using the F180L kdz to restore to my phone, it had the same error extrart as above

Then I try to download E975 ROM then re-use the procedure again, and it work successfully

From E975ROM i can up F180L ROM,now it work as normal

You can try my way ....
[LG Optimus G (International)] thracky:
There's plenty of tutorials for flashing .TOT files in LGNPST, try JHoopes' thread http://xdaforums.com/showthread.php?t=2013067

The same instructions are also found in carret's guide: http://xdaforums.com/showthread.php?t=2006946

All you had to do was actually look.
[LG Optimus G (International)] Joyok:
Hi,

I need a little help with this. Every time try to use KDZ_FW_UPD, it gets stuck while unpacking the KDZ and the program just crashes every time. Any ideas why?
[LG Optimus G (International)] Kchitown1977:
Will this work on sprint, there is no thread in sprint forums
[LG Optimus G (International)] BloodBaron:
after the lparam=90 reboot is the phone supposed to go back into download mode or reboot normallly?
[LG Optimus G (International)] potatohead:
should reboot normally, then as it reboots into the welcome and get-you-started screens, lparam will slowly count up to 100 before returning to 1 again, that is when you can safely unplug the cable.
[LG Optimus G (International)] potatohead:
can you find your KDZ on LG's server via the LG app, and download it as a KDZ file?

if yes, it may work on Sprint and afaik it will not further harm your device even if it doesn't solve your problem, you can also PM thracky for more advices as mine is a GSM set.

:)
[LG Optimus G (International)] potatohead:
the KDZ of modern Optimus-es can be bigger than 1GB for some (carrier dependent), and thus may take a while to unpack.

also, have you tried re-downloading the KDZ? as it is a large file, the download may be bad/corrupted.

what are the specs of your computer?

have you tried on another computer?
[LG Optimus G (International)] Staz87:
So after installing the CM10.1 Canadian version for the Optimus G, I tried to restore the phone to my stock rom and it was bricked. I used this guide and everything worked.

Now I bricked my phone same way as I decided to try the new build they released of CM10.1 and thought restoring would be no problem as I have already done so a few days ago. This time everything updated and the phone rebooted, but it is stuck at LG Logo. I tried running the wipe.bat, all I see is the cmd window pop up for split second and exit, but the phone won't reboot from recovery, so I reboot manually but I am still stuck at the LG logo.

Is there a way I can fix this?

Here is the log

https://dl.dropbox.com/u/19817342/log.log
[LG Optimus G (International)] Staz87:
Ok I have figured it out. If anyone is having a similar issue here is what you do:

First follow the guide in this thread, if you are still stuck at boot logo even after the manual wipe power off your phone, hold down the power and volume down keys to enter factory reset mode and click power again to confirm a factory reset. This worked like a charm for me :)
[LG Optimus G (International)] tom3tom3:
"Extract File Error"

Hey guyz, i enabled Gl drivers in the Chainfire 3D app and now my phone is soft bricked, phone still turns on but is stuck after the LG logo, i have tried the guide, but everytime i press start update, there is always the "extract file Error" anyway to fix this? thanks.

P.S im pretty new to android.
[LG Optimus G (International)] thracky:
Anyone still trying to use this method I highly suggest you download the .tot for your specific phone/carrier and use the LGNPST method instead. Generally much more reliable for fixing soft bricks. Canadian .tot's can be found in the E973 Development Forum, and the Sprint/AT&T should be available in their respective forums.

For a howto on LGNPST, please see carret's guide thread in the AT&T forum.
[LG Optimus G (International)] potatohead:
refer to post #31 for thracky's suggestion.

if you still wish to use this method, my suggestion will be to re-download the KDZ, sounds like a corrupted file.

also, ensure u have enough space on your hard drive for the file to expand successfully.
[LG Optimus G (International)] scoobydooby:
I have tried this but doesn't appear to work when trying to use the E973 .tot without a proper .dll. The only DLL I can find is for LS970 and this causes errors.

EDIT: Just wanted to follow up and give my huge thanks for this post.. as mentioned above I was having difficulty with the LGNPST method, but using the original KDZ method worked awesome!

Also, I have the Bell KDZ file on hand now so if anyone needs it, please post here or pm me.

Thanks!!!!!
[LG Optimus G (International)] TurboTronix:
I keep getting phone was not found. I can't get the phone into recovery mode...I have a E973 from Telus.
[LG Optimus G (International)] solomon4400:
i kept getting "not responding" errors from the app but realized that my phone was probably dead so i let it charge for a couple of hours and ran the app again and bang it finally started doing its thing and now i know never to F around in system apps i aint familiar with. for now i'm just gonna freeze them.

anyways thanks a lot it worked like a charm!
[LG Optimus G (International)] TurboTronix:
How do I use these .tot? What software or method allows to get these .tot into the E973? I tried installing LGNPSTv1.3 but it crashes on installation (got 64bit Win8).
[LG Optimus G (International)] gabby131:
Not Responding? I have 27% battery and still get that, (i though because of unzipping the huge file). charging now....

I believe that the unzipping file process on KDZ updater might take a while but does it give everyone a "Not Responding" message? I am still waiting here atm... thanks

EDIT: and before doing a thing, this process wipes data right? whoops....just read in the OP. Does not wipe data so you may result in a stuck LG logo
[LG Optimus G (International)] solomon4400:
ok now my issue is i lost root and i cant get it back. has anyone else been able to obtain root again after trying this method?
[LG Optimus G (International)] gabby131:
I am aware of this one....I will still try rooting after the update.

looks like I dont know what i am talking about....
[LG Optimus G (International)] solomon4400:
Oh damn I think that the latest KDZ File incudes the latest software update which I believe is unrootable or bootloader unlockable. Now I'm on version E97110e And believe my previous version was E97110d. I do notice a new keyboard.

SO HEADS UP GUYS THE LATEST KDZ FILE DOWNLOAD YOU GET FROM STEP ONE IN POTATOHEAD's UNBRICK GUIDE OR IF YOU ACCEPT AND DOWNLOAD ROGERS SOFTWARE UPDATE IS NOT ROOTABLE OR BOOTLOADER UNLOCKABLE WHICH WAS TESTED BY ME TO CONFIRM. THIS SUCKS A$$.

so far all I see different is keyboard!
[LG Optimus G (International)] bigben14:
hi,

thx for the response, but can you plz up the file or tell me when did you find it plz

thx
[LG Optimus G (International)] hasan4791:
you juz give a try by changing the phone mode to Emergency instead of CS_Emergency.

I tried to flash lyk that, Even it gave me extract error, it worked...

I'm nt sure whethr it ll wrk fa yu, but giving a try is not a big deal..:good:
[LG Optimus G (International)] Gvirendra201:
Getting secure booting error with cause booting certification verify

Hey, anyone on this blog know that, what should i do, if getting secure booting error with cause booting certification verification.

u know what i mean to be, And i also tried Freegee, it says - Your device is not listed......... so i also uploaded a image file.

But dont know what to do next, I'm dying to see 4.3 cyanogenmod on my LG E975.

Plz help me through the recovery mode, it stucked on that error.:confused:
[LG Optimus G (International)] Gvirendra201:
Hey I'm having that same problem

"hey i'm also having same problem, do we need to download different version of kdz for our 'lg optimus g e975' or same as given in above posts,,,?"
[LG Optimus G (International)] hasan4791:
Chk ur PM for the steps..

1. Flash KDZ

2. Take backup of ur Internal memory

3. Do hardreset (turnoff mobile and press vol down, a screen will popup and press power button without leaving the vol down button)

4. Root mobile using any one of the root method

5. Install freegee (paid version would be better to support dev)

6. goto options and select SBL unlock.

7. press Unlock now button, it ll chk ur firmware.(If its not listed, it ll ask you to upload the boot.img...go ahead and wait for some time till shellnut updates the database)

8. Select the recovery you want (CWM would be better for 4.3)

9. Download custom rom and flash
[LG Optimus G (International)] HCVer:
flash back to stock rom

Hey,

when i try to go back to the stock firmware (my phone is currently running on the android 4.4 custom rom) everything goes well untill the kdz file is extracted.

When the kdz file is extracted my phone goes from download mode to fastboot mode. Then i got an iparam/wparam error (i think because my phone is not in download mode anymore).

Is there a solution for this problem (so that my phone stays in download mode)?

sorry for my bad english....
[LG Optimus G (International)] hasan4791:
Is this happening everytime yu flash kdz..??
[LG Optimus G (International)] HCVer:
yes, everytime i try to flash the kdz file my phone goes from download mode to fastboot mode.
[LG Optimus G (International)] hasan4791:
If yu ve did any backup before flashing 4.4 rom juz restore it and try flashing kdz...try flashing with CS_Emergency option or Emergency option in type mode....
[LG Optimus G (International)] HCVer:
I've already tried that. First i flashed back to 4.2.2 rom, but it didn't work. Than i tried with 4.3 rom, but it didn't work either and with the 4.4 rom it doesnt work. I've also tried with the lg mobile support tool, but with that tool it didnt work.

Its just every time my phone goes in fastboot mode ...
[LG Optimus G (International)] hasan4791:
Do Yu have the freegee backup which created at t tym of unlocking the bootloader...??

Sent from my LG-E975 powering Stock 4.1.2
[LG Optimus G (International)] HCVer:
no
[LG Optimus G (International)] Gvirendra201:
Hey Hasan, i didnt find any active link for our Indian LG Optimus G E975, mine is E97510f.

could you plz make it available (stock rom ) for me too use in KDZ ?

Thanx in Advance, kudos to you !!!
[LG Optimus G (International)] HCVer:
[R&D Test Tools Log File]

14:55:37 : Launching SW update

14:55:37 : Unpacking KDZ

14:57:28 : KDZ file extraced

14:59:36 : Files were extracted.

14:59:36 : LGMobileDL Load.

14:59:36 : Port = -1

14:59:36 : Connecting to phone

14:59:48 : Check Phone mode = 2

14:59:48 : Phone type check.......

14:59:49 : LGMobileDL.DLL Loading....

14:59:49 : _SetAuthMark Fail

14:59:49 : _SetAuthMark Ok : wAuthMark(65535)

14:59:49 : _DetachDLL Call

14:59:49 : _DetachDLL Call End

14:59:49 : Param : Path = C:\ProgramData\LGMOBILEAX\Phone\E97510H_00.dz

14:59:49 : Param : moduleDir =

14:59:49 : Param : waitTime = 1

14:59:49 : Param : UsbHighSpeed = 1

14:59:49 : Param : PhoneMode = 2

14:59:49 : Param : BinVersion = E97510H_00

14:59:49 : Param : AuthMark = 65535

14:59:49 : Call fn_StartUpgrade

15:02:45 : 3GQCT : wParam = 100, lParam = 210

15:02:45 : Step : Upgrade Error error code = 210

15:02:45 : ResetStartInfo() Call

15:02:45 : _DetachDLL Call

15:02:45 : _DetachDLL Call End

15:02:45 : FreeLibrary Call

15:02:45 : FreeLibrary Call End

15:02:45 : ResetStartInfo() Call End

15:02:47 : ===FINISHED===

this is my log
[LG Optimus G (International)] hasan4791:
these links are working

http://xdaforums.com/showthread.php?t=2320817

Download v10E and flash thro kdz and do an OTA update for v10F..
[LG Optimus G (International)] HCVer:
i've now a problem i tried to restore with freegee.

And when i rebooted my device i got a security error, it won't go away anymore

wiping doesn't work anymore, factory reset not, and when i try to flash my phone just wants to start up but it got a security error
[LG Optimus G (International)] hasan4791:
ya yu ll get that error no probs...now put the mobile in download mode and flash thro kdz...
[LG Optimus G (International)] Gvirendra201:
Thanks a lot bro...

Hey buddy, Thanks in advance for giving me that link...!

I'll tell you tommorow if i've any problem flashing it !!!

Thanks once again.../// :)
[LG Optimus G (International)] HCVer:
yes thats the problem I cant flash my phone now through kdz because my phone still quits download mode and wants to boot up. But i have that security error. My phone keeps rebooting untill kdz give the upgrade error with iparam 100 and wparam 210 (something like that).

The point when my phone wants to boot up is when the kdz logfile say Call fn_StartUpgrade.

my phone is officially broken...
[LG Optimus G (International)] The_Carb:
Can I download the firmware from http://lg-phone-firmware.com/index.php?id_mod=20
[LG Optimus G (International)] Gvirendra201:
Flashing through KDZ

Hey, i've downloaded this KDZ (v10).

now i tried software upgrade.

Now log is like

3:33:16 : Launching SW update

3:33:16 : Unpacking KDZ

3:35:39 : KDZ file extracted

3:35:39 : Extract file error

3:35:41 : ===Finished===

What to do now ?
[LG Optimus G (International)] hasan4791:
Change the type mode to Emergency instead of CS_Emergency..... If tat doesn't help yu il upload v10D tonyt which wrks flawless.... Also try flashing with latest LG flash tool over here...

http://xdaforums.com/showthread.php?t=2498102

Sent from my LG-E975 powering Stock 4.1.2
[LG Optimus G (International)] HCVer:
I can go into twrp recovery, but there is no rom anymore on my sdcard. My phone won't boot because i have no software on my phone.

Is there an option to put a rom on my phones sdcard with a pc so i can flash that rom with twrp?
[LG Optimus G (International)] kimitza:
adb sideload?you can even push files while in fastboot mode.

a litle google will not kill you.
[LG Optimus G (International)] HCVer:
does not work if i try to flash the rom is say failed by updating partition details....
[LG Optimus G (International)] kimitza:
yeah...twrp issue...the only solution is kdz updater.
[LG Optimus G (International)] hasan4791:
Have you tried LG support tool...??

Sent from my LG-E975 powering Stock 4.1.2
[LG Optimus G (International)] HCVer:
Yes I've already tried lg support tool, but no succes...

I've given it up I will visit a service center where they have jtag (or so)

I don't think lg service will help me with my phone
[LG Optimus G (International)] HCVer:
just one question:

if i have a locked bootloader and no sofware on my phone, but custom recovery (twrp) is installed on my phone.

Do i have warranty?
[LG Optimus G (International)] hasan4791:
If yu have ur bootloader locked yu don't have any custom recovery installed....!!

Also rooting=voiding warranty

Sent from my LG-E975 powering Stock 4.1.2
[LG Optimus G (International)] HCVer:
well, than i don't know what i did with my device...

In the bootloader is says LOCKSTATE - locked (when i trie flashing cwm it fails, because it says my device is locked)

My recovery is twrp. When i want (for example) power off my phone with twrp, first i got the message 'no os installed!'

and after that i got the message you're not rooted (i can swipe to install supersu or i can click on the button do not install)
[LG Optimus G (International)] hasan4791:
how yu unlocked ur bootloader...damn man u r confusing lot...!!
[LG Optimus G (International)] cooljay5:
HCVer,

If you are able to get your phone into fastboot mode, then can you try to extract the boot.img from any of the stock firmware zips from this forum and flash it using adb and then try to boot the phone?? I don't know much about LG phones, since I'm only using it for 2 months now, but i used to do this a lot with my xperia SL device. Sometimes the boot.img can initiate the phone to boot up atleast to a recovery stage, from where you can flash either stock based or custom ROM's.

If this works, try to go into recovery, flash a stock based ROM and then try to update through kdz...Hope this helps... but not sure...
[LG Optimus G (International)] HCVer:
I've unlocked my phone with freegee.

i've already tried to flash a boot.img from a custom rom. I got some kind of a green screen on my phone with a error and i had the choices of reboot,

poweroff or recovery.

I thought there are no boot.img'es of lg stock firmware, there are only kdz files, right?

tomorrow the will pick up my phone and i hope they will fix it, because my phone is not unlocked and not rooted...
[LG Optimus G (International)] cooljay5:
ok, then let's hope, they will fix it.. all the best!!! but if you are able to get into recovery, can you try flashing any custom rom using adb sideload? you can google it.. or try adb sideload with twrp...
[LG Optimus G (International)] HCVer:
Yes I've already tried that, but every time it fails at updating partition details...
[LG Optimus G (International)] cooljay5:
ok, if you have something like "fix permissions" in twrp, can you try it, before flashing the rom from twrp? i think in 4.4 the partition details are different and that messed it up!!!!

---------- Post added at 06:24 PM ---------- Previous post was at 06:24 PM ----------

also try to flash philz advanced cwm recovery using twrp. it may help.... to atleast flash a custom rom....
[LG Optimus G (International)] HCVer:
Well I have pushed on every button in twrp:p but nothing works.

I hope lg will fix my phone....

Thanks for all the help cooljay5 and hasan4791!
[LG Optimus G (International)] 24hourstogo:
Worked for rooted LG E975k Australia/Telstra model

Just 'unbricked' my rooted LG e975k Australia/Telstra version following these instructions and using these apps.

Thanks!
[LG Optimus G (International)] rasstaylor:
[/COLOR]Hi, I have a problem with the Backlight of my G, suddenly it dont work anymore. The phone starts normally (I know by the sound) but no the backlight. I´ve restored the phone with the LG Tools but nothing happens.

Does anyone know how to fix this problem ?
[LG Optimus G (International)] ossmed:
i have the same problem can someone help me excuse my english

---------- Post added at 05:10 PM ---------- Previous post was at 04:48 PM ----------

10) Put the phone into recovery mode by holding the volume up and home button concurrently, then press the power button. Let go of all the buttons after you see the LG logo on screen for the 2nd time and the screen goes blank thereafter (backlight may still be on). The phone will kind of reboot and then enters recovery mode. Repeat the process if you did not get it the first time.

what home botton theres only volume and power botton someone help me please

---------- Post added at 05:32 PM ---------- Previous post was at 05:10 PM ----------

just hold bottom volum botton and power botton and it shows your serial number
[LG Optimus G (International)] alexironaek:
someone should put it in the first post. THANKS MAN
[LG Optimus G (International)] Diablo67:
I used the LG software downloader to download the software update and its a cabinet file,not a KDZ file,what am i doing wrong,the updater app isn't seeing it.
[LG Optimus G (International)] kngsxvigil:
problem with Original LG firmware step

[QUOTE

6) Unzip the downloaded updater zip file and run KDZ_FW_UPD.exe. Use the settings below

Type: 3GQCT

Phone Mode: CS_Emergency

KDZ file: navigate to the folder which you have saved the downloaded KDZ from the step (1)

:)[/QUOTE]

OK. I got to this step, and started the updater but it asked for my model and serial number. I know that my model is the LS970 but have no idea what the serial number is...how do I get it since I'm in this bootloop and the phone is only in download mode?

Thanks, Mark
[LG Optimus G (International)] zepir:
Pls HELP!!!

First sorry for bad english, but I realy need help :((( So I try to root my phone, but in CWM i wipe everythig, and when I restart the phone it show me this: http://prikachi.com/images/878/6816878a.jpg

Here my only option is to log on CWM, as pressed power button. However, how to install something from CWM after I have wipe everything on the phone :(((

So I found this forium, and do what you say - step by step. But when I finished the installation, the phone looks like this: http://prikachi.com/images/789/6817789c.jpg

A computer gives this error: http://prikachi.com/images/790/6817790K.jpg

When I reboot the phone again looks like this:

http://prikachi.com/images/878/6816878a.jpg

Pls tell me what to do? :(((
[LG Optimus G (International)] jj247:
This method works used it myself !

So like so many I was going through this thread started with the first step posted and from all the comments / solutions this one was solid worked like a charm.

1. If you are stuck on the LG screen just power off your device by holding down the power button for about 10-15 sec.

2. Check if your phone can revert into "download mode" all you have to do is hold both the volume up and down key while connecting your usb cord then plug it in your computer (it instantly will show download mode on your phone screen).

3. Follow these steps at "pastebin.com/g8hXBaaA" this is a LGNPST Guide includes a support tool that basically flash your carrier firmware and restore your device to how it was delivered from day one in my case to Sprint.

4. I've done it on my own device recently worked, tested, and functioning. highly recommend placing your phone on a charger before I barely made it through the installation by time my phone was flash back to stock was out of juice.

---------- Post added at 12:21 PM ---------- Previous post was at 12:05 PM ----------
[LG Optimus G (International)] Romands:
The KDZ_FW_UPD constantly crashes... Anything I can do about this? I'm running Windows 8.
[LG Optimus G (International)] Gvirendra201:
I had the same problem

Even i Had the same problem, it's stuck in that window u just uploaded photos of.

Giving 3 options

1) Volume up : Dload mode.

2) Volume Down : Rebbot.

3) Power : Fastboot

And just dont know what to do now ?

Will KDZ updater help ?

---------- Post added at 01:13 AM ---------- Previous post was at 12:58 AM ----------

Hey, Hasan bhai, can u please make that link available for 10E kdz file.

Actyally now I'm stuck in fastboot menu, i've rooted and unlocked it, and was trying to take system backup with ROM manager, it took backup but then it's stuck in Fastboot windows....

Can u help me plz...!!!
[LG Optimus G (International)] artit:
I got problem like yours when I unlock my phone with freegee. My stock rom doesn't work after that. I just flash custom rom with full wipe and it solve the problem.
[LG Optimus G (International)] hasan4791:
Here yu go..i uploaded in Gdrive

https://drive.google.com/file/d/0B3AxVF6FttdLUkN0M21oeTFiYms/edit?usp=sharing
[LG Optimus G (International)] Gvirendra201:
Thanks a lot bro...

Thanks bhai, but i got V10F from Original LG firmware setup. is that ok to get kdz files from that setup ?
[LG Optimus G (International)] hasan4791:
ya no probs..go ahead
[LG Optimus G (International)] G33KoftheUndead:
Thanks!

My unbricked LG Optimus G thanks you.
[LG Optimus G (International)] colonelchocomel:
Can anyone help me with this?
[LG Optimus G (International)] kt-Froggy:
Is your kdz larher than 1GB? If it is, look up the thread about flashing such large files.