[Alternate solution] Lg g2 vs980 recogniced as model L01F - G2 Q&A, Help & Troubleshooting

Yesterday I installed this rom:
http://forum.xda-developers.com/lg-g2/development/lollipop-grola-rom-5-0-1-t3028569
And after it "finished" the phone got stuck in a fastboot screen, and the usb was not working, neither the recovery nor the bootloader.
So I really screwed it up, the I followed a tutorial in youtube to fix corrupted qhsubs , It was awfully hard to make my device to work, so now that I'm finally capable of entering into the bootloader when I use the lg flash tool with kdz, it gets stuck at 2%.
If i try to flash via tot+dll it shows that my lg model is the L01F.
I have read about doing a cross dll editing with a hex editor, but I have tried and I dont get to work neither the dll nor the tot file
***************************************************************************************************************************************
The posible solutions
There are many posts out there to edit with hex editor, in order to trick your phone to install the rom, also there are posts that will indicate you ro reflash all the .img again by killing the bootloader and entering in fastboot mode, but at least for me none of this worked.
The solution that worked out for me (thanks to Ayala's Inc youtube channel)
What you will need:
1-Lg flash tool for TOT files
2-Generic DLL
http://www.mediafire.com/download/vh6y1unm9fq8vtx/LGUP_8974.zip (893kb zip)
3-.tot image file that you are going to flash
http://storagecow.eu/index.php?dir=Xda%2FLG+G2%2FStock%2F
Note, if you are in this post, then you will realize that the .dll that are in the link above are not working for you, you must instead use the generic dll that it's in the zip.
How to flash, now this part is know by almost everyone:
1-Open flash tool.
2-Check the "select manual mode" box.
3-Load the generic .dll in the DLL part.
4-Load your image .TOT in the s/w part.
5-Do not modify anything else here.
6-Connect your device in download mode
7-Go to device manager
8-Scroll down below to Ports (COM and LPT)
9-Right clic to your device and select properties (Lg mobile usb serial port)
10-Clic in the port config. tab, then click in advaced options
11-Set the COM port numer to 41 and accept.
12-Now back again in the flash tool Click in the yellow arrow that is in the top left, and wait, if it doesn't start the process automaticaly, disconect your LG (keeping the download mode) and reconect it to the pc.
13-Wait for the process to finish, after the proccess is over, you will be able to flash any stock rom, your LG g2 will no longer be confused about its model.
*If the kdz lg flash tool stucks at 2%, this will be your solution.
*If the TOT lg flash tool doesn't flash because the rom/dll/phone is diferent this will help you to solve the problem
This might work with all the variants, I haven't tested, but it should because it's the generic dll file.
There it is the video, that helped me out, credits for him, he told me about the .dll solution
I can't visualize the video correctly so here is the link:
https://www.youtube.com/watch?v=b6yvtnkeSyk

Related

D802 bricked after Lollipop update

Hello, today i tried to flash from recovery this lollipop zip: http://forum.xda-developers.com/lg-g2/development-d802/rom-stock-30d-flashable-zip-t3070383 and flashed immediately TWRP also.
Now when i boot up the device I get a critical demigod error screen from which I can enter Download mode.
So i tried to install v30a .kdzwith flashtool but the installation fails...
Any suggestions? D:
I can only get to download mode, the phone is correctly recognized from the pc and LG Mobile Support Tools sees the device but with SW OPTIMUSG3 1.4.1 (the rom i had when I flashed Lollipop)!
diegz said:
Hello, today i tried to flash from recovery this lollipop zip: http://forum.xda-developers.com/lg-g2/development-d802/rom-stock-30d-flashable-zip-t3070383 and flashed immediately TWRP also.
Now when i boot up the device I get a critical demigod error screen from which I can enter Download mode.
So i tried to install v30a .kdzwith flashtool but the installation fails...
Any suggestions? D:
I can only get to download mode, the phone is correctly recognized from the pc and LG Mobile Support Tools sees the device but with SW OPTIMUSG3 1.4.1 (the rom i had when I flashed Lollipop)!
Click to expand...
Click to collapse
tried lg flash tool? what error you get it stops 2%?
can you reboot recovery with keys or some kind of adb reboot recovery?
OverClockeD_GR said:
tried lg flash tool? what error you get it stops 2%?
can you reboot recovery with keys or some kind of adb reboot recovery?
Click to expand...
Click to collapse
Thanks for the reply!
It stops at 2% and i get the error in the image.
I tried with 30a, 20h and 20f :/
It's a pain mainly because it's my only phone!
diegz said:
Thanks for the reply!
It stops at 2% and i get the error in the image.
I tried with 30a, 20h and 20f :/
It's a pain mainly because it's my only phone!
Click to expand...
Click to collapse
ye i had this problem when tried to kdz from optimusg3...cause phone recognized not as d802 i think.. i flashed a stock rom zip format throught recovery and after i was able to flash kdz..
can you try this
http://forum.xda-developers.com/lg-g2/development-d802/fix-lg-flash-tool-stuck-2-t3031112
if you enter recovery mode somehow then its easy just flash a stock rom
or just flash a rom with tot methode
OverClockeD_GR said:
ye i had this problem when tried to kdz from optimusg3...cause phone recognized not as d802 i think.. i flashed a stock rom zip format throught recovery and after i was able to flash kdz..
can you try this
http://forum.xda-developers.com/lg-g2/development-d802/fix-lg-flash-tool-stuck-2-t3031112
if you enter recovery mode somehow then its easy just flash a stock rom
or just flash a rom with tot methode
Click to expand...
Click to collapse
I can only go to download mode and the adb seems to not recognize the device from there
diegz said:
I can only go to download mode and the adb seems to not recognize the device from there
Click to expand...
Click to collapse
As said above, you should try .tot method; I was like you, .kdz didn"t work, but .tot method works perfectly. You'll be on 4.2.2, 'cause .tot method only support 4.2.2 version of android on D802, but you can upgrade after with .zip rom or re-try .kdz method.
Check second part of this tutorial : http://forum.xda-developers.com/showthread.php?t=2432476 ( "2015 (updated with pictures) TOT method" ).
Yeah, final thing: if, after .tot method you're stuck in bootloop, factory reset your phone (power off, then volum down + power key, wait for LG logo, release buttons, then volum down + power key again, and your phone should work like a charm). Let us know if it work!
casual_kikoo said:
As said above, you should try .tot method; I was like you, .kdz didn"t work, but .tot method works perfectly. You'll be on 4.2.2, 'cause .tot method only support 4.2.2 version of android on D802, but you can upgrade after with .zip rom or re-try .kdz method.
Check second part of this tutorial : http://forum.xda-developers.com/showthread.php?t=2432476 ( "2015 (updated with pictures) TOT method" ).
Yeah, final thing: if, after .tot method you're stuck in bootloop, factory reset your phone (power off, then volum down + power key, wait for LG logo, release buttons, then volum down + power key again, and your phone should work like a charm). Let us know if it work!
Click to expand...
Click to collapse
Trying the tot method...
But can't even do the factory reset cause as soon as the LG logo appears I get the critical error!
diegz said:
Trying the tot method...
But can't even do the factory reset cause as soon as the LG logo appears I get the critical error!
Click to expand...
Click to collapse
do tot methot and it wil work follow this instructions get the tot files and the right dll i copy paste from a guy that had optimus and worked like this on him
"My problem was the infamous 2% bug with the KDZ. I think reason for this is the wrong device ID set in the 'build.prop' by the G3 rom for the G2. The flash tool expects a G2 but sees a G3.
I did not find a workaround for this BUT there is one for the TOT method. You will need:
- LGUnitedMobileDriver_S51MAN312AP22_ML_WHQL_Ver_3.1 2.3.exe (version does not matter)
- Setup_LGFlashTool_1.8.1.1023.exe - for flashing of a TOT
- LGUP_8974.dll - this is needed for the flash tool to accept all TOTs
- the right TOT for your device
Please google these, I just checked and found them all. You can also find instructions for them.
Install drivers and LGFlashTool then start it.
Start smartphone in download mode by holding the volume up key while plugging USB in PC. Phone must be off.
Wait for the device recognition then change COM port of the new device in Windows device manager to something between 41-56 so that the flash tool can find the phone. In the model config window of the flash tool select the 'manual mode' then enter the path to the downloaded LGUP_8974.dll in 'DLL' and the path to your TOT file in 'S/W'. Set 'Action mode' to 'BOARD DL' then press 'OK'.
Your phone should be shown on selected COM port. Now you can press Start (the arrow).
OverClockeD_GR said:
do tot methot and it wil work follow this instructions get the tot files and the right dll i copy paste from a guy that had optimus and worked like this on him
"My problem was the infamous 2% bug with the KDZ. I think reason for this is the wrong device ID set in the 'build.prop' by the G3 rom for the G2. The flash tool expects a G2 but sees a G3.
I did not find a workaround for this BUT there is one for the TOT method. You will need:
- LGUnitedMobileDriver_S51MAN312AP22_ML_WHQL_Ver_3.1 2.3.exe (version does not matter)
- Setup_LGFlashTool_1.8.1.1023.exe - for flashing of a TOT
- LGUP_8974.dll - this is needed for the flash tool to accept all TOTs
- the right TOT for your device
Please google these, I just checked and found them all. You can also find instructions for them.
Install drivers and LGFlashTool then start it.
Start smartphone in download mode by holding the volume up key while plugging USB in PC. Phone must be off.
Wait for the device recognition then change COM port of the new device in Windows device manager to something between 41-56 so that the flash tool can find the phone. In the model config window of the flash tool select the 'manual mode' then enter the path to the downloaded LGUP_8974.dll in 'DLL' and the path to your TOT file in 'S/W'. Set 'Action mode' to 'BOARD DL' then press 'OK'.
Your phone should be shown on selected COM port. Now you can press Start (the arrow).
Click to expand...
Click to collapse
Ok downloaded all the files except the .tot. I found THIS but they are .exe :/ should i change the file type once downloaded? (I'm downloading v10a)
Thanks for the help guys!
diegz said:
Ok downloaded all the files except the .tot. I found THIS but they are .exe :/ should i change the file type once downloaded? (I'm downloading v10a)
Thanks for the help guys!
Click to expand...
Click to collapse
No, do not rename file; it's .exe BUT when you'll double-click on it, it gonna launch winrar automatically; I was "scared" too, but it works pretty good don't worry. (Sorry I'm late, but I'm french, and there is jetlag between you and me...)
casual_kikoo said:
No, do not rename file; it's .exe BUT when you'll double-click on it, it gonna launch winrar automatically; I was "scared" too, but it works pretty good don't worry. (Sorry I'm late, but I'm french, and there is jetlag between you and me...)
Click to expand...
Click to collapse
Ok guys! The TOT method worked Then I flashed v30a kdz and it works perfectly!
As you said the problem was that flashtool didn't recognise the G2 (probably it saw it as G3) so it keeps stopping at 2%.
Thank you all for the help :highfive:
Ps no jetlag I'm from Italy ;p
diegz said:
Ok guys! The TOT method worked Then I flashed v30a kdz and it works perfectly!
As you said the problem was that flashtool didn't recognise the G2 (probably it saw it as G3) so it keeps stopping at 2%.
Thank you all for the help :highfive:
Ps no jetlag I'm from Italy ;p
Click to expand...
Click to collapse
My mistake ! Happy for you!
@diegz, what variant of LG G2 do you have? International? I'm planning to flash the 30A 32gb Italy variant on my G2 international. Just want a quick reference before I flash. Sorry for the OT.
@happiness4u i'm on 16gb D802! It's a great update if you ask me
diegz said:
@happiness4u i'm on 16gb D802! It's a great update if you ask me
Click to expand...
Click to collapse
Thanks for the heads up. Gonna try this out in a moment. +1 added.

hard brick of LG LEON LTE H345 while flashing with a wrong KDZ file- Help needed

Hi,
I did a hard brick of LG LEON LTE H345 while flashing with a wrong KDZ file. It is not responding for any button press.
Download mode, recovery mode both not working.
Tried using broaddiag tool with lg firmware extractor. Got kdz extracted to dz still got partition.txt related error message.
Tried the links shared on XDA. Not of big help since i do not see device specific entries also the partition.txt does not exist error appears with broaddiag tool
Please help
hey i have same probleme if you find any solution tell me
Use the files provided in the tutorial here: http://forum.xda-developers.com/leon/help/metropcs-t-mobile-lg-leon-stable-root-t3299962
I also Hard Briched my LG Leon MS345
prk231987 said:
Hi,
I did a hard brick of LG LEON LTE H345 while flashing with a wrong KDZ file. It is not responding for any button press.
Download mode, recovery mode both not working.
Tried using broaddiag tool with lg firmware extractor. Got kdz extracted to dz still got partition.txt related error message.
Tried the links shared on XDA. Not of big help since i do not see device specific entries also the partition.txt does not exist error appears with broaddiag tool
Please help
Click to expand...
Click to collapse
I also hard bricked the phone almost in the same circumstances.
1. Have tried many different tools such as BoardDiag, but has no support for MSM8916.
2. Tried MiFlash, but there are no ROMs for this phone yet.
3. Tried with Qfil, this task was more complicated, as needed several files not available in extracted kdz stock firmware
3a. To get Partition data, I parsed PrimaryGPT.bin with gpt_parser.py by n0fate here. A readable partition table is extracted and manually made partition.xml. The file parseGPT.py was not able to do the job.
3b. To get rawprogram0.xml and patch0.xml I used ptool.py , thanks to adfree who made available S8600_JTAG_120125.rar here
3c. To get the programming tools, (prog_emmc_firehose_8916.mbn, 8916_msimage.mbn and MPRG8916.mbn) I extracted these files from S60-a_S227_150806_ROW-QPST-QFIL.zip, available here (create a free account first)
4. Once I got all the above, tried to flash the phone in Qualcomm HS-USB QDLoader 9008, but no joy :crying:
Here is a copy of the flash Log:
Code:
Start Download
Program Path:C:\Users\Hector\Downloads\LG\Firmwares\H340AR10A_04\LgLeonH340AR\prog_emmc_firehose_8916.mbn
COM Port number:8
Sahara Connecting ...
Sahara Version:0
Start Sending Programmer
Download Fail:Unable to download Flash Programmer using Sahara Protocol
Download Fail:Sahara FailSahara Fail
Finish Download
According to this article in androidbrick.com, "LG has chosen not to use default options of this platform", therefore the files I got from Lenovo, may not be the same as the ones used by LG.
To get the above programmers for LG MSM8916 chipset, one should have access to LG service Tools, I think...
Would like to know if somebody had success flashing this phone in Qualcomm HS-USB QDLoader 9008
Bump! Anybody ? I can't believe there are 829 views of this thread and NO ONE is getting their feet wet in the above issue.
Here is my 10 cent contribution:
When the phone is Hard bricked, in HSUSB Qload 9008, chances are EMMC is corrupted and the phone is not booting, therefore not able to get to HSUSB 9006 , condition where the phone turns fixable by repartitioning and copying the individual image files to internal storage.
But to get to that point and get the phone booting, we need to reflash the EMMC partition. As this partition is not part of the official kdz file, I'm going to ask everybody if you can send me a copy of the EMMC partition of a working phone, Here is an example using ADB:
Code:
adb shell
su
dd if=/dev/block/mmcblk0 of=/sdcard/emmc.img
I am working in two bricked Leons, MS345 and H340AR. Your contribution will be appreciated, as I will publish results here.
Bump Again! 890 views. I believe there are some fellows having the same problem, however NOT a single ANSWER! Well, I have an update. I tried ietacid LG flash Tool, found the required DLL and firmware here, but there is no joy. The kdz file fails to load as is using a newer compression algorithm, and there is no TOT file available for the LG Leon ...
Same problems
I am having issues with installing proper arm.zip file for lg leon 5.1.1 using kingroot and kkm marshmallow launcher ive installed many arm files flashed them and after reboot android screen crashes i need help before i end up hard bricking my leon lol thnx in advance
please upload this again S8600_JTAG_120125.rar
trinca said:
I also hard bricked the phone almost in the same circumstances.
1. Have tried many different tools such as BoardDiag, but has no support for MSM8916.
2. Tried MiFlash, but there are no ROMs for this phone yet.
3. Tried with Qfil, this task was more complicated, as needed several files not available in extracted kdz stock firmware
3a. To get Partition data, I parsed PrimaryGPT.bin with gpt_parser.py by n0fate here. A readable partition table is extracted and manually made partition.xml. The file parseGPT.py was not able to do the job.
3b. To get rawprogram0.xml and patch0.xml I used ptool.py , thanks to adfree who made available S8600_JTAG_120125.rar here
3c. To get the programming tools, (prog_emmc_firehose_8916.mbn, 8916_msimage.mbn and MPRG8916.mbn) I extracted these files from S60-a_S227_150806_ROW-QPST-QFIL.zip, available here (create a free account first)
4. Once I got all the above, tried to flash the phone in Qualcomm HS-USB QDLoader 9008, but no joy :crying:
Here is a copy of the flash Log:
Code:
Start Download
Program Path:C:\Users\Hector\Downloads\LG\Firmwares\H340AR10A_04\LgLeonH340AR\prog_emmc_firehose_8916.mbn
COM Port number:8
Sahara Connecting ...
Sahara Version:0
Start Sending Programmer
Download Fail:Unable to download Flash Programmer using Sahara Protocol
Download Fail:Sahara FailSahara Fail
Finish Download
According to this article in androidbrick.com, "LG has chosen not to use default options of this platform", therefore the files I got from Lenovo, may not be the same as the ones used by LG.
To get the above programmers for LG MSM8916 chipset, one should have access to LG service Tools, I think...
Would like to know if somebody had success flashing this phone in Qualcomm HS-USB QDLoader 9008
Click to expand...
Click to collapse
thanks by the way you solution works for in gflex2 ..i manage to download partitions phone boots up with blue screen
help
harissiddiq said:
thanks by the way you solution works for in gflex2 ..i manage to download partitions phone boots up with blue screen
Click to expand...
Click to collapse
prk231987 said:
Hi,
I did a hard brick of LG LEON LTE H345 while flashing with a wrong KDZ file. It is not responding for any button press.
Download mode, recovery mode both not working.
Tried using broaddiag tool with lg firmware extractor. Got kdz extracted to dz still got partition.txt related error message.
Tried the links shared on XDA. Not of big help since i do not see device specific entries also the partition.txt does not exist error appears with broaddiag tool
Please help
Click to expand...
Click to collapse
Have you solved this problem yet? I really need your help.
Wiko Ridge 4G
Hola,
I also have the same problem, but my cell phone is a Wiko Ridge 4G, do you happen to know how to solve such problems?
@prk231987 Last post was last year... but here it is, if any one need the rawprogram0.xml and all partitions.
Brick
Does anyone still have a copy of the files for qfil flashing?

Bricked LG G2, download mode goes on, but not working

Hello
I'm new here, I've been modding my lg a few times, always when bricked, kdz or tot files were saving me.
But now I've got real problem.
I was changing ROM from Cyanogen 13 to Cloudy 3.3. I thought I just need to flash rom via recovery (2.8.7.3 bump blastagator). Flashed fine, without any troubles, but when it came to reboot, phone just got stuck on LGs logo.
I knew i f*ed up.
Recovery isn't working, but Download Mode is turning on normally, at least it seems to.
So i tried to flash KDZ, but LG Flash Tool immedently shuts down giving "lg user...." error (don't remember what exacly it was saying).
Then i tried via tot files. But after installing drivers from tutorials, device isn't showed as "LGE AndroidNet USB Serial Port", but as few positions like MTP device or usb serial port(but not in Com ports) and all are marked as devices without drivers. Flash tool for tot also didn't worked here, because it did't found device.
What can i do now? Please help me.
[Edit]
So now, using different drivers somehow Jelly Bean installed by tot method (device didn't appeared as tutorial said, but it worked) phone is booting normally, but i can't again install lollipop with kdz files.
I was trying 3 different drivers, every giving instant error of flash tool.
What can I do now?
[EDIT2] LGUSERCSTool.exe is crashing. How can I install lollipop now?
Are there tot files for lollipop?

Lg g2 stuck at logo. No download /recovery

Dear sir,
I'm having lg g2 32gb D802T. I tried rooting my device with king root app, uninstalled google play books app. Later removed root access and uninstalled the king root app.
Then whenever I reboots my phone , it started showing critical error.
Then I tried resetting my phone. It ended up with boot loop.
Then I tried flashing kitkat stock rom of D802T kdz file through LG flash tool 2014. But it's stuck at 40%. From then it's showing multiple removable drives in system, asking for format.
Then I tried copying twrp recovery and other IMG files through linux dd commands. Then it's boot logo is also gone and ended up with only blank screen whenever I starts my phone.
Then I tried un brick using SRK tools. And files were copied.
Now it's showing boot logo and going blank dark screen in on condition. The following were also observed.
1. Still showing as Qhsusb bulk mode with many removable drives asking for format.
2. Not getting download mode, when connected to pc with volume up button in hold.
3. When connected to charger with power button in hold condition, it's notification LED is blinking in red.
4. When I tried with power+ volume down keys it's showing a reset screen. Asking for reset options yes/ no.
When I tried reset with yes. It's again going blank.
Please help in getting my device normal.
Thanks and regards
IN V RAO
I got solution for this.
I got my phone back to life.
As my phone is in qhsusb_bulk mode, i tried SRK tools for copying boot, aboot,laf....etc .img files to the respective partitions.
Previously I tried this method as it is... Without changing anything came in the SRK tools package.
Today i tried extracting the Lollipop variant KDZ of my LG G2 D802T and copied the files of boot, aboot, laf, recovery ......etc .img files from the extracted lollipop and replaced the same files in SRK Tools D802 folder..
LG firmware files can be downloaded from here
http://lg-kdz-firmware.com/lg-g2-firmware/36.html
*Renamed the extracted files with same name present in the SRK Tools respective folder. And changed extension from .bin to .img by renaming
Then I followed the SRK tools method.
https://forum.xda-developers.com/lg-g2/development-d802/tools-mini-srk-tool-d802-t3098163
After completion, i restarted my device and plugged in USB cable by holding volume+ key...
I got download mode.
And flashed the same lollipop KDZ with lg flash tool, as below link
https://forum.xda-developers.com/showthread.php?t=2432476
Good luck
invrao said:
I got solution for this.
I got my phone back to life.
As my phone is in qhsusb_bulk mode, i tried SRK tools for copying boot, aboot,laf....etc .img files to the respective partitions.
Previously I tried this method as it is... Without changing anything came in the SRK tools package.
Today i tried extracting the Lollipop variant KDZ of my LG G2 D802T and copied the files of boot, aboot, laf, recovery ......etc .img files from the extracted lollipop and replaced the same files in SRK Tools D802 folder..
LG firmware files can be downloaded from here
http://lg-kdz-firmware.com/lg-g2-firmware/36.html
*Renamed the extracted files with same name present in the SRK Tools respective folder. And changed extension from .bin to .img by renaming
Then I followed the SRK tools method.
https://forum.xda-developers.com/lg-g2/development-d802/tools-mini-srk-tool-d802-t3098163
After completion, i restarted my device and plugged in USB cable by holding volume+ key...
I got download mode.
And flashed the same lollipop KDZ with lg flash tool, as below link
https://forum.xda-developers.com/showthread.php?t=2432476
Good luck
Click to expand...
Click to collapse
I did try the SRK tool from on the links you provided. The phone is not detecting the computer while plugging in the usb while the phone is on TWRP and the computer makes a noise when the usb is connected but srk tool is not reading the phone.
rosh88 said:
I did try the SRK tool from on the links you provided. The phone is not detecting the computer while plugging in the usb while the phone is on TWRP and the computer makes a noise when the usb is connected but srk tool is not reading the phone.
Click to expand...
Click to collapse
Is your mobile condition is same as mine??
Like detected as qhsusb_bulk mode?? With multiple partitions detection.
invrao said:
Is your mobile condition is same as mine??
Like detected as qhsusb_bulk mode?? With multiple partitions detection.
Click to expand...
Click to collapse
SRK tool isn't even recognizing my phone after connecting the phone to the computer. Its just stuck on TWRP
rosh88 said:
SRK tool isn't even recognizing my phone after connecting the phone to the computer. Its just stuck on TWRP
Click to expand...
Click to collapse
What you did earlier??
Before the problem arised?
rosh88 said:
SRK tool isn't even recognizing my phone after connecting the phone to the computer. Its just stuck on TWRP
Click to expand...
Click to collapse
Try this.. if you're strucked on twrp
https://forum.xda-developers.com/showthread.php?t=2451696
invrao said:
Try this.. if you're strucked on twrp
https://forum.xda-developers.com/showthread.php?t=2451696
Click to expand...
Click to collapse
I did an ota update and got stuck on twrp . Cant restore cause theres no file on the phone. I tried to do LG flashtool but computer won't recognize the phone since it wont connect. I then tried to connect a usb flash drive with the kdz file in it via OTG to the phone but no luck unless TWRP doesn't read .KDZ. I then used LG firmware extract tool to convert the KDZ file to.bin and rename the files to.img but TWRP still not able to install. How does ADB or terminal command work? I do see both options on TWRP but how do I start off? Please help
rosh88 said:
I did an ota update and got stuck on twrp . Cant restore cause theres no file on the phone. I tried to do LG flashtool but computer won't recognize the phone since it wont connect. I then used LG firmware extract tool to convert the KDZ file to.bin and rename the files to.img but TWRP still not able to install. How does ADB or terminal command work? I do see both options on TWRP but how do I start off?
Click to expand...
Click to collapse
Try that adb method.. it may work.. as you're getting twrp
Thank you so much invrao!
I thought my beloved G2 would be unsaveable when SRKtool fixing option didn't help but replacing the files and renaming them as you suggested worked
If anyone needs the Qualcomm drivers send me a PM - they were very hard to find.
it worked
tnx

[Guide] Save LG (isai vivid V32) from [Security Error Authentication Fail #9]

Hi~ guys, I am an android phone user from China who bought LG G4 Japanese Edition [LG isai vivid V32] last month.
After delete "google play service" in system, then reboot, but the device shows [Security Error Authentication Fail #9]
and automatic started again and again, Ops~ device bricked, GG! :crying:
As we know the resources and softwares are not friendly to LG isai vivid V32, the Firmware is also rare, cos I can't find any tip for LG V32 in XDA,
So it is more difficult for us to save the bricked device.
Due to the [Recovery Mode] still can't solve this problem, here we need to use TOT Firmware to go back to stock,
KDZ is also available to reflash, cos I didn't get the KDZ Files, so I choose TOT to reflash my device.
If your LG V32 device have bootloop or stuck on LG Logo, this method would also help you out.
Now Let me tell you the TOT Method to unbrick your LG isai vivid V32.
Before reflash firmware, you need to download the things below:
1)Download the driver
--[LGUnitedMobileDriver_S52MAN314AP22_ML_WHQL_Ver_3.14.1.exe]
2)Download Both TOT File & DLL File:
--LGV32HL-04-V10o-440-51-OCT-13-2015+0.tot
--LGFLASH_LG_G4_CODEFIRE.dll
3)Download flashtool
--[Setup_LGFlashTool_1.8.1.1023.exe]
4)Download Megalock
--[Megalock.dll]
( I am a new user, due to the policy of XDA forums, so I can not posting outside links,
the softwares which are metioned above, you could google it then download)
Install:
1. Install LGUnitedMobileDriver
2. Install LGFlashtool to C:\
3. Don’t run Flashtool at first, cos you will find that is locked
4. Copy [MegaLock.dll] file to C:\LG\LGFlashtool,
Replace the old MegaLock.dll file to unlock.
5. Extract the TOT file from the Zip,ready for using.
6. Ensure the softwares would work, restart your Windows.
1. Download Mode/Firmware Update
1)power off device
2)press and hold [Vol+] then plug USB cable on connect to pc
3)device shows [Download Mode]
2. Change COM port to 41
1)go to Windows [Device Manager]
2)double click [LGE Mobile USB Serial Port] and tap to [Advanced]
3)change the COM Port to COM 41 then click ok.
4)unplug USB cable but keep device in Download Mode.
3. Import the Firmware
1)Run LG Flashtool
2)in the tool you can see [Model Config]
3)select [Manual Mode],select .dll in files, select TOT Firmware
4)click [Brush Button] change the [LIMO port] to 101
5)on the right side, you could select 1~16 to narrow down the range of searching ports
6)click [ok]
4. Reflash Firmware
1)click the [Yellow Arrow Button]
2)after CRC, tool will show [READY!]
3)plug USB cable to device then the TOT install would be trigged.
4)when process go to about 80%.screens will light up
5)after upload Minios, screen shows in Blue color
6)when flashtool shows [PASS!],it means Success.
Meanwhile screen shows [Factory Reset Statu 3].
5. Reboot
1)unplug USB cable
2)pull battery and reload
3)press power button to Star your device.
PS: If process Failed, I suggest you to unplug USB cable and battery and do this method again.
At last, Here I would like to thank lgviet forum in Vietnam and hyelton who Recognized Contributor on 13th May 2015, 07:07 PM
Some Tips for LG G4 Japan aka isai vivid V32
1. ROOT
After reflash TOT firmware,the system is rooted.
so you don't need other app to root it.
If you can't get the access of root, [360 super root] and [KingRoot] would help you.
By the way,a part user of V32 say, they got bootloop after use Kingroot.
and if you load 360super root, then you can't use [Super SU#]
2. Recovery Mode
The correct way to into [Recovery Mode] is:
1) Power off device
2) Press and Hold [Vol - ] and [Power button]
3) When screen shows logo, keep press [Vol - ], release [power button] for one second, then press and hold [Power button]
4)then screen would shows [Factory data reset]
Really appreciate your effort, come from v32 tieba, LOL, wondering why my g4 charges very slow. It only charges at the rate of 0.3a and 4.2v which is unbelievable considering the fact that it supports Quick Charge
still error
Octopu25 said:
Hi~ guys, I am an android phone user from China who bought LG G4 Japanese Edition [LG isai vivid V32] last month.
After delete "google play service" in system, then reboot, but the device shows [Security Error Authentication Fail #9]
and automatic started again and again, Ops~ device bricked, GG! :crying:
As we know the resources and softwares are not friendly to LG isai vivid V32, the Firmware is also rare, cos I can't find any tip for LG V32 in XDA,
So it is more difficult for us to save the bricked device.
Due to the [Recovery Mode] still can't solve this problem, here we need to use TOT Firmware to go back to stock,
KDZ is also available to reflash, cos I didn't get the KDZ Files, so I choose TOT to reflash my device.
If your LG V32 device have bootloop or stuck on LG Logo, this method would also help you out.
Now Let me tell you the TOT Method to unbrick your LG isai vivid V32.
Before reflash firmware, you need to download the things below:
1)Download the driver
--[LGUnitedMobileDriver_S52MAN314AP22_ML_WHQL_Ver_3.14.1.exe]
2)Download Both TOT File & DLL File:
--LGV32HL-04-V10o-440-51-OCT-13-2015+0.tot
--LGFLASH_LG_G4_CODEFIRE.dll
3)Download flashtool
--[Setup_LGFlashTool_1.8.1.1023.exe]
4)Download Megalock
--[Megalock.dll]
( I am a new user, due to the policy of XDA forums, so I can not posting outside links,
the softwares which are metioned above, you could google it then download)
Install:
1. Install LGUnitedMobileDriver
2. Install LGFlashtool to C:\
3. Don’t run Flashtool at first, cos you will find that is locked
4. Copy [MegaLock.dll] file to C:\LG\LGFlashtool,
Replace the old MegaLock.dll file to unlock.
5. Extract the TOT file from the Zip,ready for using.
6. Ensure the softwares would work, restart your Windows.
1. Download Mode/Firmware Update
1)power off device
2)press and hold [Vol+] then plug USB cable on connect to pc
3)device shows [Download Mode]
2. Change COM port to 41
1)go to Windows [Device Manager]
2)double click [LGE Mobile USB Serial Port] and tap to [Advanced]
3)change the COM Port to COM 41 then click ok.
4)unplug USB cable but keep device in Download Mode.
3. Import the Firmware
1)Run LG Flashtool
2)in the tool you can see [Model Config]
3)select [Manual Mode],select .dll in files, select TOT Firmware
4)click [Brush Button] change the [LIMO port] to 101
5)on the right side, you could select 1~16 to narrow down the range of searching ports
6)click [ok]
4. Reflash Firmware
1)click the [Yellow Arrow Button]
2)after CRC, tool will show [READY!]
3)plug USB cable to device then the TOT install would be trigged.
4)when process go to about 80%.screens will light up
5)after upload Minios, screen shows in Blue color
6)when flashtool shows [PASS!],it means Success.
Meanwhile screen shows [Factory Reset Statu 3].
5. Reboot
1)unplug USB cable
2)pull battery and reload
3)press power button to Star your device.
PS: If process Failed, I suggest you to unplug USB cable and battery and do this method again.
At last, Here I would like to thank lgviet forum in Vietnam and hyelton who Recognized Contributor on 13th May 2015, 07:07 PM
Click to expand...
Click to collapse
I've tried many times, but still failed, there is a solution?
Same broblem
Same broblem
arfans said:
I've tried many times, but still failed, there is a solution?
Click to expand...
Click to collapse
i have the solution
you can pm / inbox / private messages to me if you want
i have the correct dll for yor lg v32
F.Dhil said:
i have the solution
you can pm / inbox / private messages to me if you want
i have the correct dll for yor lg v32
Click to expand...
Click to collapse
I flash it by octopus box lg software .
Now loop reboot and can't enter download mode
Solusion please
Help me for LG V32 bootlop
Octopu25 said:
Hi~ guys, I am an android phone user from China who bought LG G4 Japanese Edition [LG isai vivid V32] last month.
After delete "google play service" in system, then reboot, but the device shows [Security Error Authentication Fail #9]
and automatic started again and again, Ops~ device bricked, GG! :crying:
As we know the resources and softwares are not friendly to LG isai vivid V32, the Firmware is also rare, cos I can't find any tip for LG V32 in XDA,
So it is more difficult for us to save the bricked device.
Due to the [Recovery Mode] still can't solve this problem, here we need to use TOT Firmware to go back to stock,
KDZ is also available to reflash, cos I didn't get the KDZ Files, so I choose TOT to reflash my device.
If your LG V32 device have bootloop or stuck on LG Logo, this method would also help you out.
Now Let me tell you the TOT Method to unbrick your LG isai vivid V32.
Before reflash firmware, you need to download the things below:
1)Download the driver
--[LGUnitedMobileDriver_S52MAN314AP22_ML_WHQL_Ver_3.14.1.exe]
2)Download Both TOT File & DLL File:
--LGV32HL-04-V10o-440-51-OCT-13-2015+0.tot
--LGFLASH_LG_G4_CODEFIRE.dll
3)Download flashtool
--[Setup_LGFlashTool_1.8.1.1023.exe]
4)Download Megalock
--[Megalock.dll]
( I am a new user, due to the policy of XDA forums, so I can not posting outside links,
the softwares which are metioned above, you could google it then download)
Install:
1. Install LGUnitedMobileDriver
2. Install LGFlashtool to C:\
3. Don’t run Flashtool at first, cos you will find that is locked
4. Copy [MegaLock.dll] file to C:\LG\LGFlashtool,
Replace the old MegaLock.dll file to unlock.
5. Extract the TOT file from the Zip,ready for using.
6. Ensure the softwares would work, restart your Windows.
1. Download Mode/Firmware Update
1)power off device
2)press and hold [Vol+] then plug USB cable on connect to pc
3)device shows [Download Mode]
2. Change COM port to 41
1)go to Windows [Device Manager]
2)double click [LGE Mobile USB Serial Port] and tap to [Advanced]
3)change the COM Port to COM 41 then click ok.
4)unplug USB cable but keep device in Download Mode.
3. Import the Firmware
1)Run LG Flashtool
2)in the tool you can see [Model Config]
3)select [Manual Mode],select .dll in files, select TOT Firmware
4)click [Brush Button] change the [LIMO port] to 101
5)on the right side, you could select 1~16 to narrow down the range of searching ports
6)click [ok]
4. Reflash Firmware
1)click the [Yellow Arrow Button]
2)after CRC, tool will show [READY!]
3)plug USB cable to device then the TOT install would be trigged.
4)when process go to about 80%.screens will light up
5)after upload Minios, screen shows in Blue color
6)when flashtool shows [PASS!],it means Success.
Meanwhile screen shows [Factory Reset Statu 3].
5. Reboot
1)unplug USB cable
2)pull battery and reload
3)press power button to Star your device.
PS: If process Failed, I suggest you to unplug USB cable and battery and do this method again.
At last, Here I would like to thank lgviet forum in Vietnam and hyelton who Recognized Contributor on 13th May 2015, 07:07 PM
Click to expand...
Click to collapse
Halo Brother,
Help me please, my device LG v32 bootlop,
could you give me link for that firmware?
Thanks vv much
STOCK ROM
Hello everyone!
I know this phone barely has stock rom files available for download but I want to know if any of you have the marshmallow version LGV3220g to download.
I'm stuck with 5.1 and I can't even update it on OTA because I'm not in Japan...

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