Database Info

Any way to extract files from a .kdz file?

Anyone here know how to open/browse/extract files from a .kdz file? I've spent the last hour or so searching via Google and can't come up with anything that works.

Did you try winrar?
Sent from my LG-P999 using XDA Premium App

KRAZYADROIDMASTER said:
Did you try winrar?
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
Yea it gives an error. Does it support that file type?

Have you tried 7zip? I've never seen an archive it couldn't open, it's like the VLC of compression.
Sent from my Nexus Prime using XDA Ultimate App

LordButtersI said:
Have you tried 7zip? I've never seen an archive it couldn't open, it's like the VLC of compression.
Sent from my Nexus Prime using XDA Ultimate App
Click to expand...
Click to collapse
I haven't tried that one. I'll try it as soon as I can convince my wife to stop shopping so we can go home ... lol ... Thanks for the suggestion.

LordButtersI said:
Have you tried 7zip? I've never seen an archive it couldn't open, it's like the VLC of compression.
Sent from my Nexus Prime using XDA Ultimate App
Click to expand...
Click to collapse
Just tried it and it wouldn't open it. Bummer.

Which file are you trying to extract?

FatalityBoyZahy said:
Which file are you trying to extract?
Click to expand...
Click to collapse
The GB update kdz file.

You need an LG Utilties program to extract the KDZ files. There are some out there for the KP500 and GW520 but not sure if the same utility will work for the G2X P999 files. After that you need a program called unyaffsmbn (zips on internet) to extract the files further. Here is a GW520 Utility zip (attached to post) that I haven't tried yet. I was trying to do the same stuff you've been playing with. I haven't tried to extract the files yet. Another way is to grab them while someone is using the KDZ program to update their phone. The files are extracted and put into "C:\ProgramData\LGMOBILEAX\Phone" but as soon as the program detects no phone the entire directory is blown away. Too fast to grab the files. If someone is updating a phone the files are there long enough to copy, but I am not going to update my phone again just to grab the files.

phburks said:
The GB update kdz file.
Click to expand...
Click to collapse
They already have the GB update in the Development section. You could also just download the source code from LG.

People are after the baseband. That's not included on the rom files you mentioned.
Sent from my LG-P999 using Tapatalk

jboxer said:
You need an LG Utilties program to extract the KDZ files. There are some out there for the KP500 and GW520 but not sure if the same utility will work for the G2X P999 files. After that you need a program called unyaffsmbn (zips on internet) to extract the files further. Here is a GW520 Utility zip (attached to post) that I haven't tried yet. I was trying to do the same stuff you've been playing with. I haven't tried to extract the files yet. Another way is to grab them while someone is using the KDZ program to update their phone. The files are extracted and put into "C:\ProgramData\LGMOBILEAX\Phone" but as soon as the program detects no phone the entire directory is blown away. Too fast to grab the files. If someone is updating a phone the files are there long enough to copy, but I am not going to update my phone again just to grab the files.
Click to expand...
Click to collapse
Thanks. Will play around with this.

Sorry for my response. I did a internet search and got a lot of weird results.
Sent from my LG-P999 using XDA Premium App

KRAZYADROIDMASTER said:
Sorry for my response. I did a internet search and got a lot of weird results.
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
Nah its cool. I was hoping I'd missed something and it would work. It didn't lol.

jboxer said:
Another way is to grab them while someone is using the KDZ program to update their phone. The files are extracted and put into "C:\ProgramData\LGMOBILEAX\Phone" but as soon as the program detects no phone the entire directory is blown away. Too fast to grab the files.
Click to expand...
Click to collapse
This was my first approach but I didn't know where the files were extracted to so thanks. I managed to grab the extracted files by creating a symbolic link named Phone in that LGMOBILEAX directory. I pointed the symlink to another dierectory. I named it Test since I wasn't sure if this would work. I then ran the kdz updater (without my phone attached of course) and it extracted the kdz file to .\Phone which in turn saved them in my .\Test directory. The updater aborted when it detected there was no phone and the extracted files remained in the .\Test directory.
So now I have 2 files (it only extracted 2), Star_Model.dll and a .wdb file that is undoubtedly the firmware because its like a 180MB file. I tried extracting from the firmware using a couple different versions of LG utils that were floating around because they have an option to extract files from a wdb file, but they keep giving an error. I'll keep trying lol.
Any ideas?

jboxer said:
People are after the baseband. That's not included on the rom files you mentioned.
Sent from my LG-P999 using Tapatalk
Click to expand...
Click to collapse
Exactly. I don't know why we don't have a flashable baseband yet and maybe my approach is going to be a dead end. Is a flashable baseband even possible on this phone? I dunno lol. Nobody seems to be paying it (the baseband) any attention.

I want to see a flasable baseband and other wind subscribers would as well because to get it we would have to flash the gb update. That changes the splashscreen to tmobile making it unable to change back since we don't have the stock rom that I know of.

[TOOL/REDIRECT] LGExtract

Hello LGP920 users, I don't have this phone (I own a 970), but, I'm working in a tool that can help you guys too.
The purpose of the tool is to extract the files .bin / .fls from the .kdz files, to use the tool SmartFlash.
I don't know if this kind of topic (duplicated) is allowed, but, is a tool for "all" lg phones.
For now its really useful for P920 and P970, because we can flash files bin / fls with SmartFlash tool.
Other phones has different file structures...
Check it here: http://forum.xda-developers.com/showthread.php?p=24083497
I'm not copying and pasting the text here, because I'm editing the another thread.
Please report any errors there.
Thanks.
PS: Moderators, sorry for anything

Thanks, certainly these tools are useful for developers.

navossoc said:
Hello LGP920 users, I don't have this phone (I own a 970), but, I'm working in a tool that can help you guys too.
The purpose of the tool is to extract the files .bin / .fls from the .kdz files, to use the tool SmartFlash.
I don't know if this kind of topic (duplicated) is allowed, but, is a tool for "all" lg phones.
For now its really useful for P920 and P970, because we can flash files bin / fls with SmartFlash tool.
Other phones has different file structures...
Check it here: http://forum.xda-developers.com/showthread.php?p=24083497
I'm not copying and pasting the text here, because I'm editing the another thread.
Please report any errors there.
Thanks.
PS: Moderators, sorry for anything
Click to expand...
Click to collapse
OMG it works thanks man

I works thanks!

navossoc said:
Hello LGP920 users, I don't have this phone (I own a 970), but, I'm working in a tool that can help you guys too.
The purpose of the tool is to extract the files .bin / .fls from the .kdz files, to use the tool SmartFlash.
I don't know if this kind of topic (duplicated) is allowed, but, is a tool for "all" lg phones.
For now its really useful for P920 and P970, because we can flash files bin / fls with SmartFlash tool.
Other phones has different file structures...
Check it here: http://forum.xda-developers.com/showthread.php?p=24083497
I'm not copying and pasting the text here, because I'm editing the another thread.
Please report any errors there.
Thanks.
PS: Moderators, sorry for anything
Click to expand...
Click to collapse
YES. Now all I need to do is find the location of the baseband in the phone!
Sent from my Samsung Galaxy S II w/ CM9

Did anyone tryed to use Smartflash tool with p920? It could work with the right dll files.

I wants to ask you that why I can't to extract the rom of Lgextract

using LGP920.dll extracted wdb instead of renaming i extracted using the original name

ralf05 said:
I wants to ask you that why I can't to extract the rom of Lgextract
Click to expand...
Click to collapse
Did you tried extract another file? or a kdz?
Your problem seems to be with Microsoft Enhanced Cryptographic Provider.
I will made some changes at the code to handle errors better and provide more details.
You should wait for the next update.
[]'s

navossoc said:
Did you tried extract another file? or a kdz?
Your problem seems to be with Microsoft Enhanced Cryptographic Provider.
I will made some changes at the code to handle errors better and provide more details.
You should wait for the next update.
[]'s
Click to expand...
Click to collapse
I tried extract kdz, but also have this problem
Thank you for your great software, I will try it after you updated.`

ralf05 said:
I tried extract kdz, but also have this problem
Thank you for your great software, I will try it after you updated.`
Click to expand...
Click to collapse
No problem at all. Just trying to help
Just to help me understand the cause of your error.
What is your operating system?
[]'s

With LGExtract, roms can be prerooted even if the Megatron root exploit is fixed Thanks a lot

Hi guys, going off another thread I didn't find this thread using search so just popping in the search word extractor so the next poor bugger doesn't get flamed for not using search
Tool is great and will help a lot when we get the next rom we can root but has a better baseband

navossoc said:
No problem at all. Just trying to help
Just to help me understand the cause of your error.
What is your operating system?
[]'s
Click to expand...
Click to collapse
My operaing system is windows 7 ultimate sp1.
Thank you very much!

ralf05 said:
My operaing system is windows 7 ultimate sp1.
Thank you very much!
Click to expand...
Click to collapse
Try it now, release 0.2.1.
Let me know what happens...
If any error occurs, post the message here.
I think it should fix your issue.
[]'s

navossoc said:
Try it now, release 0.2.1.
Let me know what happens...
If any error occurs, post the message here.
I think it should fix your issue.
[]'s
Click to expand...
Click to collapse
It can work now and thank you your help very much.

ralf05 said:
It can work now and thank you your help very much.
Click to expand...
Click to collapse
Nice, good to know.
Please check the output files in a hex editor to see if it make sense.
If the file has some headers (boot, recovery, lgdrm, divxkey, fota, system, etc...)
[]'s

navossoc said:
Nice, good to know.
Please check the output files in a hex editor to see if it make sense.
If the file has some headers (boot, recovery, lgdrm, divxkey, fota, system, etc...)
[]'s
Click to expand...
Click to collapse
I used a hex editor check the output file(LGP920_AP[0].bin) has the above headers.

ralf05 said:
I used a hex editor check the output file(LGP920_AP[0].bin) has the above headers.
Click to expand...
Click to collapse
Nice, so I think this release really has solved you problem ;P
Enjoy.
[]'s

navossoc said:
The purpose of the tool is to extract the files .bin / .fls from the .kdz files, to use the tool SmartFlash.
Click to expand...
Click to collapse
If you can find out, could you post what modem/baseband processor is used in these devices: P920, P925G, P970 ?
This info should be available in the Service/Hidden Menu and in the modem firmware file. Look for "Qualcomm", "Infineon", "x-gold"...

[TUTORIAL] How to extract BIN + FLS from KDZ

Guys, I've seen some people wanting to access BIN roms and/or FLS basebands included in KDZ official roms, and not knowing how to do it.
I've searched the forum, found out how to do it, and decided to make a tutorial for our phone.
Here it goes:
0. Have a "KDZ official rom" file to extract
1. Download attached LGExtract.7z and put the included LGExtract.exe file in the same folder as your kdz
2. Open a Command Prompt
3. Change directory to the folder where you have put the previous files (LGExtract.exe and KDZ file)
4. Run this: LGExtract -kdz V***_00.kdz (use your kdz's name, for example LGExtract -kdz V30A.kdz)
5. Manually extract the CAB file in the same dir (use 7-zip or WinRAR)
6. Run this: LGExtract -wdb V***.wdb LGP920.dll (for example LGExtract -wdb V30A.wdb LGP920.dll)
7. Now you have some files, a few numbered BINs and one FLS)
8. Change directory to BIN folder to manually merge the bin files
9. Run this: copy /b "LGP920_AP[*].bin" "LGP920_AP.bin"
Should output something like this: (THE NUMBER ORDER MUST BE ASCENDING)
LGP920_AP[0].bin
LGP920_AP[1].bin
LGP920_AP[2].bin
LGP920_AP[3].bin
LGP920_AP[4].bin
LGP920_AP[5].bin
1 file(s) copied
10. Now you have your BIN (rom) and your FLS (baseband) files

I like living on the edge and flashing .kdz. hahha
But this is very helpful!:thumbup:
Awesome tut dude.:thumbup:
Sent from my LG-P920 using xda app-developers app

Good man thanks for putting this up. I have been flashing via this method since Gingerbread because I couldn't flash KDZs due to a broke CPU. I'm sure this will come in handy for others:thumbup:
Sent from my LG-P920 using xda premium

This is the best way to make things complicated! )) Just use LGP970 Rom Converter!! Put KDZ in same folder as application and run it! On first question press number in order wich is KDZ file, and after extracting on question about CWM recovery or something like that, just hit N on keyboard and you are done.

woodpeckerlo said:
This is the best way to make things complicated! )) Just use LGP970 Rom Converter!! Put KDZ in same folder as application and run it! On first question press number in order wich is KDZ file, and after extracting on question about CWM recovery or something like that, just hit N on keyboard and you are done.
Click to expand...
Click to collapse
Yes, it is easy, but when you do this, IMEI is null so you need to fix it.
What is the easiest way to flash kdz files into p920?

Actually, it won't bomb your IMEI - I flashed the modem firmware several times already - it's the fault of CM10's modem RIL, so updating to V21D/E or V28 is usually recommended. No matter how hard you do, you cannot brick the modem unless you flashed obviously wrong modem firmware but if it was from any of O3D ROMs, you won't even lose IMEI. I flashed V21D modem firmware extracted with LG P970 ROM extractor and I didn't even need to touch the modem terminal.
Sent from my LG-P920 using xda app-developers app

Thanks Woodpeckerlo! I wasn't even aware that this tool was out there! :thumbup: Here's the post where you can find it. http://forum.xda-developers.com/showthread.php?p=26983245
Sent from my LG-P925g using xda premium

Whell, i used P970 KDZ Extractor for Official V30A p920 rom and I had a IMEI problem. I did this from v21e and v28 and both have IMEI problems after that.
I think KDZ is the safest way.

the ManaWhoney said:
Thanks Woodpeckerlo! I wasn't even aware that this tool was out there! :thumbup: Here's the post where you can find it. http://forum.xda-developers.com/showthread.php?p=26983245
Sent from my LG-P925g using xda premium
Click to expand...
Click to collapse
You're welcome! I use this for long time now, ever since i had optimus 2x about a year and half ago and it always did the job.
---------- Post added at 07:56 PM ---------- Previous post was at 07:53 PM ----------
pelicango said:
Whell, i used P970 KDZ Extractor for Official V30A p920 rom and I had a IMEI problem. I did this from v21e and v28 and both have IMEI problems after that.
I think KDZ is the safest way.
Click to expand...
Click to collapse
This is definitely not the reason u had IMEI problem! I never had that problem and i used it xx times on two different phones. U probably downloaded faulty rom or have windows problem and it didn`t unpack properly. I flashed V28e and V30a with SmartFlash after unpacking KDZ and my phone works normally.

See? The only way to grenade your IMEI is by flashing wrong modem firmware or corrupted one. Thus, repeating what I said, no matter how hard you do, you won't lose your IMEI.
Sent from my LG-P920 using xda app-developers app

Guys, there have been multiple reported cases of lost imeis when flashing basebands (fls), it has happened to me twice.
Flashing kdzs doesn't create that problem, at least I've never read such a case.

daniel.mota said:
Guys, there have been multiple reported cases of lost imeis when flashing basebands (fls), it has happened to me twice.
Flashing kdzs doesn't create that problem, at least I've never read such a case.
Click to expand...
Click to collapse
+1
That's why I use kdz.
Sent from my LG-P920 using xda app-developers app

I think some CPUs work better with one or the other. I have to ise this janky Netbook that has something like Windows 7 but its like Windows ultimate or somethn like that. I have tried so many times to flash KDZs properly and it just doesn't work for me and the one time I did get the tools to work I completely broke my network and had to format my CPU. Flashtool however works flawlessly for me and I have never had problems; then again I have everything installed correctly too which makes a huge difference. I had an imei issue once back in the ported SU760 days but I'm pretty sure a factory reset and a fresh base and flash fixed that. Its just what works for you.
Sent from my LG-P925g using xda premium

P990_AP.bin and P990_CP.fls
Hi daniel.mota,
Your LGExtract.exe from LGExtract-0.2.1.7z works great and wrote an easy to follow tutorial. Thank you.
But, what can I do about the .bin and .fls file? I mean what is the next meaningful step I can take?
Sherab (newbie):laugh:

Hy guys, I've got a problem... LGExtract extracts the cab as well and this one extracts a wdb, a wdh and the dll.
When I try to extract the wdb it extracts a file *.tot how to go through this??

Referee97 said:
Hy guys, I've got a problem... LGExtract extracts the cab as well and this one extracts a wdb, a wdh and the dll.
When I try to extract the wdb it extracts a file *.tot how to go through this??
Click to expand...
Click to collapse
Rename file *.tot to *.bin.

Guys, so sorry for the tricky question, I've read in a Spanish forum that this tool is only going to work for Firmwares not bigger than 1gb, can you please confirm this info? or maybe sharing your experiences on using this with a big KDZ? Thanks a lot in advance

Back to Stock from Future 3.0 and Drake v1 or CrossDL error

Here is some guide as i faced problem to go back once from future 3.0 and the other time i installed drake v1 and it changed to d838 so when i tried to install tot it gave me error like crossDL so i figured it out after alot of search that how to go back to my stock 4.4 and now I want to share this method with you people, it may help some those who are really stuck in there. It's my own effort so if you find it helpful then plz appreciate.. thanks.
Steps to follow:
1. Download Winhex software: https://mega.co.nz/#!IUFnRRBb!JlQpWk_PiQ5NIpE2Pc7y7ovRuv3Fx-slT0A3W7ARpMc
2. Extract it and open it and there will be folder inside winhex. its pre-installed app so you don't need to install it just open folder and run the application and it give some message that you can not save larger file with evaluation version.. just open and click on help and then register option then a dialogue box will be opened and past the key you will find in the main folder text file named with "key". it will be registered version now you can open your tot file and edit it.
3. Open your tot file and click on edit and then on find then search for word "F350" and you will be there. Just change the last word with "L". if you have F350K than K with L and if you have F350S then S with L. if you want to go back from future 3.0 rom and change whole letter with "D838" and remove last digit by putting 00 on left column. you can see the pics for guide.
4. Now save the file and with this file flash your lg g pro 2 and for that i m sure you guys already have guide to flash tot file otherwise you can search for it..
Guide for flashing through tot and dll file:
http://www.lg-phones.org/how-to-flash-lg-g-pro-2-with-a-tot-firmware.html
Note: I am not responsible for any damage do it at your own risk..

amir. said:
Here is some guide as i faced problem to go back once from future 3.0 and the other time i installed drake v1 and it changed to d838 so when i tried to install tot it gave me error like crossDL so i figured it out after alot of search how to go back to my stock and now want to share with you people. It my own effort so if you find out helpful then plz appreciate.. thanks.
Steps to follow:
1. Download Winhex software: https://mega.co.nz/#!IUFnRRBb!JlQpWk_PiQ5NIpE2Pc7y7ovRuv3Fx-slT0A3W7ARpMc
2. Extract it and open it and there will be folder inside winhex. its pre-installed app so you don't need to install it just open folder and run the application and it give some message that you can not save larger file with evaluation version.. just open and click on help and then register option then a dialogue box will be opened and past the key you will find in the main folder text file named with "key". it will be registered version now you can open your tot file and edit it.
3. Open your tot file and click on edit and then on find then search for word "F350" and you will be there. Just change the last word with "L". if you have F350K than K with L and if you have F350S then S with L. if you want to go back from future 3.0 rom and change whole letter with "D838" and remove last digit by putting 00 on left column. you can see the pics for guide.
4. Now save the file and with this file flash your lg g pro 2 and for that i m sure you guys already have guide to flash tot file otherwise you can search for it..
Guide for flashing through tot and dll file:
http://www.lg-phones.org/how-to-flash-lg-g-pro-2-with-a-tot-firmware.html
Note: I am not responsible for any damage do it at your own risk..
Click to expand...
Click to collapse
Can this method be used for my phone which is now on Future ROM, but originally is D838 32GB?
I just need to get the tot file?

There is easy way to go back on stock for d838 model.. Use kdz method..
Secondly i didn't check on d838 model but u can check by using tot file n tot flash method.. Just search for F350L tot file.. I guess its available online.. Then u can try if it works may b it work but i m not sure..
Thirdly its my guess.but u can check if d838 firm can be edited then.edit that file and change it to f350L then use it through kdz method..
But u have to check it at ur own risks..
Sent from my LG-F350K using XDA Free mobile app

amir. said:
There is easy way to go back on stock for d838 model.. Use kdz method..
Secondly i didn't check on d838 model but u can check by using tot file n tot flash method.. Just search for F350L tot file.. I guess its available online.. Then u can try if it works may b it work but i m not sure..
Thirdly its my guess.but u can check if d838 firm can be edited then.edit that file and change it to f350L then use it through kdz method..
But u have to check it at ur own risks..
Sent from my LG-F350K using XDA Free mobile app
Click to expand...
Click to collapse
From what @orsonwang posted, his phone goes to bootloop when flash using kdz.
Your guide, I can get F350 tot file and change the hex to D838? I have found a working F350S v10e tot file and DLL. Can I use these file?

xb360 said:
Can this method be used for my phone which is now on Future ROM, but originally is D838 32GB?
I just need to get the tot file?
Click to expand...
Click to collapse
Here is link of tot file for F350L:
https://www.fshare.vn/file/TVR9DPAC7T
for dll file you can use any variant dll file because it is common for all K/L/S..

xb360 said:
From what @orsonwang posted, his phone goes to bootloop when flash using kdz.
Your guide, I can get F350 tot file and change the hex to D838? I have found a working F350S v10e tot file and DLL. Can I use these file?
Click to expand...
Click to collapse
yes orsonwang eventually did the same tot method to get his phone back that give more confidence in this method. you can check this as this modification works for all tot files.. if it works i hope it will go beyond 80% and then its ok even at the end it gives error on flash tool because in my experience it didn't able to make to 100% not even a single time but it worked for me.. you can check if didn't start flashing then you have you current at least and if it started then hopefully it will go beyond 80% and i hope it will work but not confirmed you have to make your own mind to take risk as i have no such experience i am just guessing it might work..
Best of Luck..

amir. said:
yes orsonwang eventually did the same tot method to get his phone back that give more confidence in this method. you can check this as this modification works for all tot files.. if it works i hope it will go beyond 80% and then its ok even at the end it gives error on flash tool because in my experience it didn't able to make to 100% not even a single time but it worked for me.. you can check if didn't start flashing then you have you current at least and if it started then hopefully it will go beyond 80% and i hope it will work but not confirmed you have to make your own mind to take risk as i have no such experience i am just guessing it might work..
Best of Luck..
Click to expand...
Click to collapse
It only goes till 80%, but the phone still able to boot up?

xb360 said:
It only goes till 80%, but the phone still able to boot up?
Click to expand...
Click to collapse
no it went beyond 80 but didn't complete 100.. it normally went to 92 to 93.. but once phone rebooted by itself then it should be ok..

Back to Stock
amir. said:
no it went beyond 80 but didn't complete 100.. it normally went to 92 to 93.. but once phone rebooted by itself then it should be ok..
Click to expand...
Click to collapse
Hy !
Please help me. My device is D838. I installed the "Future_V3.1_Lollipop".
How can'i revert back to STOCK D838 ?
I have D838.tot but when I try to flash it back, there is a many error messages.
I edited the build.prop to correct anything in it.
KDZ not work, only hope is the TOT method.
Please help me !
THX !!

LorinczG77 said:
Hy !
Please help me. My device is D838. I installed the "Future_V3.1_Lollipop".
How can'i revert back to STOCK D838 ?
I have D838.tot but when I try to flash it back, there is a many error messages.
I edited the build.prop to correct anything in it.
KDZ not work, only hope is the TOT method.
Please help me !
THX !!
Click to expand...
Click to collapse
Are you using the correct DLL file?
Try this DLL file: http://forum.xda-developers.com/showpost.php?p=58628114&postcount=32
This is for 32GB phone.
Your tot file is original D838 or modified from F350?
Maybe you want to try this to file, it's from TW 10D 32GB
http://forum.xda-developers.com/showpost.php?p=58628087&postcount=31
Then just follow the steps from the guide on 1st post
http://www.lg-phones.org/how-to-flash-lg-g-pro-2-with-a-tot-firmware.html
I did mine with both these files and that guide, flashed without problem.

amir. said:
Here is some guide as i faced problem to go back once from future 3.0 and the other time i installed drake v1 and it changed to d838 so when i tried to install tot it gave me error like crossDL so i figured it out after alot of search how to go back to my stock and now want to share with you people. It my own effort so if you find out helpful then plz appreciate.. thanks.
Steps to follow:
1. Download Winhex software: https://mega.co.nz/#!IUFnRRBb!JlQpWk_PiQ5NIpE2Pc7y7ovRuv3Fx-slT0A3W7ARpMc
2. Extract it and open it and there will be folder inside winhex. its pre-installed app so you don't need to install it just open folder and run the application and it give some message that you can not save larger file with evaluation version.. just open and click on help and then register option then a dialogue box will be opened and past the key you will find in the main folder text file named with "key". it will be registered version now you can open your tot file and edit it.
3. Open your tot file and click on edit and then on find then search for word "F350" and you will be there. Just change the last word with "L". if you have F350K than K with L and if you have F350S then S with L. if you want to go back from future 3.0 rom and change whole letter with "D838" and remove last digit by putting 00 on left column. you can see the pics for guide.
4. Now save the file and with this file flash your lg g pro 2 and for that i m sure you guys already have guide to flash tot file otherwise you can search for it..
Guide for flashing through tot and dll file:
http://www.lg-phones.org/how-to-flash-lg-g-pro-2-with-a-tot-firmware.html
Note: I am not responsible for any damage do it at your own risk..
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I was on Drake v1 and i flashed 4.4 rom after that phone is giving security error at boot. I downloaded tot and dll for my ph (F350s) and following your above mentioned post i edited F350s to D838 but still i am getting cross dl error. Any help pl?

Ahmed Xperia p said:
I was on Drake v1 and i flashed 4.4 rom after that phone is giving security error at boot. I downloaded tot and dll for my ph (F350s) and following your above mentioned post i edited F350s to D838 but still i am getting cross dl error. Any help pl?
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Did u delete "S" from F350S??

amir. said:
Did u delete "S" from F350S??
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yes id deleted S by putting 00 on left column
Should i use dll file for D838?

Ahmed Xperia p said:
yes id deleted S by putting 00 on left column
Should i use dll file for D838?
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Click to collapse
yes.. u should use dll for d838.. once i faced that..

amir. said:
yes.. u should use dll for d838.. once i faced that..
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i have downloaded dll for 8d38 but not sure it's for 16 g or 32 g. Will it make any difference? If possible send me dll you flashed. Thanks
Update: Tried using D838 Dll but same error
PS: I am on windows 8.1 if this makes difference
---------- Post added at 11:27 AM ---------- Previous post was at 11:12 AM ----------
DL upgrade or Board Dl
I figured out there are these options on lg flashtool. By default upgrade dl is selected. Do i need to select board dl?

Ahmed Xperia p said:
i have downloaded dll for 8d38 but not sure it's for 16 g or 32 g. Will it make any difference? If possible send me dll you flashed. Thanks
Update: Tried using D838 Dll but same error
PS: I am on windows 8.1 if this makes difference
---------- Post added at 11:27 AM ---------- Previous post was at 11:12 AM ----------
DL upgrade or Board Dl
I figured out there are these options on lg flashtool. By default upgrade dl is selected. Do i need to select board dl?
Click to expand...
Click to collapse
bro i m using windows 7 and i m not sure if that is the case.. anyhow i am attaching dll file..

amir. said:
bro i m using windows 7 and i m not sure if that is the case.. anyhow i am attaching dll file..
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Didint get dll file bro

Ahmed Xperia p said:
Didint get dll file bro
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I guess this time I have attached it..

amir. said:
I guess this time I have attached it..
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Thanks but i solved my problem my eidting and flashing kdz
Sent from my LG-D838 using XDA Free mobile app

Ahmed Xperia p said:
Thanks but i solved my problem my eidting and flashing kdz
Sent from my LG-D838 using XDA Free mobile app
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Good nice to hear that..

Where can I found lg up dll for LM-Q510N?

Where can I found lg up dll for LM-Q510N?
I searched google, xda-developers, but I can’t find any..

It's in the kdz file...

CXZa said:
It's in the kdz file...
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Is kdz file contains dll file? I thought that it was only firmware file not zip based compression file....

straydog04 said:
Is kdz file contains dll file? I thought that it was only firmware file not zip based compression file....
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It's not a zip... Try my LG-KDZ-dll-Tool.bat
https://forum.xda-developers.com/t/...-kdz-dll-extractor-and-lgup_ui-fixer.3916444/
Output:
==========
LG-KDZ-dll-Tool.bat by CXZ (slatedroid), CXZa (xda, 4pda)
http://cxzstuff.blogspot.com
Q510N20b_00_KT_KR_OP_1111.dll extracted.
dll's name in kdz: LGUP_c.dll
dll version: 2.1.0.41
This dll needs LGUP v1.16 or higher.
Do you want to copy it to the LGUP folder?
[ENTER=Yes, N=No]
Click to expand...
Click to collapse
About the newest dll version I have seen...

CXZa said:
It's not a zip... Try my LG-KDZ-dll-Tool.bat
https://forum.xda-developers.com/t/...-kdz-dll-extractor-and-lgup_ui-fixer.3916444/
Output:
About the newest dll version I have seen...
Click to expand...
Click to collapse
Oh I didn’t know that. thanks a lot

My problem sir how to remove Google account Q51 LG because Korean variant