D855 KDZ TOT LGUP Methods not working - G3 Q&A, Help & Troubleshooting

Hi, I have a Euro 16gb d855 on the three network. I was running cloudyrom 2.5 but wanted to return to stock to recycle the handset.
I used the flash tool to flash a stock KDZ and as a result i lost my TWRP and my rom, the KDZ i flashed was the most recent MM one (30b) and the flash tool reported success however the phone is stuck in a bootloop and factory reset does not help..
No other KDZ files will flash apart from this 30b one, I have also tried the TOT file method and that fails on about 8%. LGUP still reports cloudy rom is present and doesn't recognise the device.
So besides KDZ TOT andLGUP what options are there if any to unbrick my phone... I have access to download mode
Thanks in advance for any possible help..

djCarpio said:
Hi, I have a Euro 16gb d855 on the three network. I was running cloudyrom 2.5 but wanted to return to stock to recycle the handset.
I used the flash tool to flash a stock KDZ and as a result i lost my TWRP and my rom, the KDZ i flashed was the most recent MM one (30b) and the flash tool reported success however the phone is stuck in a bootloop and factory reset does not help..
No other KDZ files will flash apart from this 30b one, I have also tried the TOT file method and that fails on about 8%. LGUP still reports cloudy rom is present and doesn't recognise the device.
So besides KDZ TOT andLGUP what options are there if any to unbrick my phone... I have access to download mode
Thanks in advance for any possible help..
Click to expand...
Click to collapse
Try this to flash lolipop kdz and then flash 30b again.
http://forum.xda-developers.com/lg-g3/help/downgrade-mm-to-lp-using-lg-t3283912/post64597779.....use refubrish...

Related

URRGENT!-device model is different check phone or dll f0000002

i have a e980 and cant get past this using lgflashtool and i cant get lg mobile support tool to work... Has anyone encountered this error if so how did u fix the problem. I was going to try a e988 tot but can not find one anywhere. Help would be appreciated very very much.
Mod please delete.and.thank u
Sent from my LG-E980 using xda app-developers app
overclocked636 said:
Mod please delete.and.thank u
Sent from my LG-E980 using xda app-developers app
Click to expand...
Click to collapse
How did you manage to do that ?
I have the same problem, thanks.
Sphix or whatever with the 240s patch won't do that again I guess your going through the same thing? I can't remember what dll I used I'm away from my pc.
Sent from my LG-E980 using xda app-developers app
http://forum.xda-developers.com/showthread.php?t=2697591
Sent from my LG-E980 using xda app-developers app
I got the same damn problem
Sent from my SGH-T999 using Tapatalk
..............................IM GOING INSANE............................
CANT BELIEVE I ENDED UP FLASHING THE WRONG KDZ ROM.... OMG
My AT&T E980 is now a F240L 30C. Im totally stuck in download mode. I tried using the Telcel Mexico E980 KDZ but the LG FlashTool 2014 keeps saying that its losing server connection and keeps deleting the mexico E980 KDZ at every try. I also tried the TOT for E980 AT&T but no luck, my phone is only read as an F240L 30C, so the flash tool wont flash my e980, i also tried using the universal dll but no use. PLEASE HELP ME OUT do0dz !!
If it show that you loose The connection then dont click "OK"!!! It flashes. Weit while your device reboot then you habe your e980 kdz flashed :3
I am lg g pro user.at first i was found of flashing my phone with lg flash tool for AT&T tot file.
I rooted the phone in which and i flash it later with a custom rom called sphinx rom (android version 5.0.1). During de usage i tried to flash a new rom in which it didnt success
So i decided to reflash with a stock rom that is de AT&T tot file and with de flash tool .but in de process of flashing it tells me model is different check phone or dll f0000002
Pls someone should help me out?
Same
nana prempeh said:
I am lg g pro user.at first i was found of flashing my phone with lg flash tool for AT&T tot file.
I rooted the phone in which and i flash it later with a custom rom called sphinx rom (android version 5.0.1). During de usage i tried to flash a new rom in which it didnt success
So i decided to reflash with a stock rom that is de AT&T tot file and with de flash tool .but in de process of flashing it tells me model is different check phone or dll f0000002
Pls someone should help me out
Click to expand...
Click to collapse
i'm also having same problem :crying:
TOT method makes strict check, KDZ method does not
e980 which is AT&T's model imply TOT method for flashing back the phone. During the process it checks SBL3, as I understand, for the model of the phone. If it doesn't match, you get this error. If you proceed with KDZ method (not AT&T's ROMs), LG Flash Tool 2014 is not checking a model of your phone. You will be able to flash a ROM, but your device will not be reported as AT&T's LGE980 and you may have an access to 16GB only of internal space (if the image is for 16GB model). This is, btw, the quickest way to get your phone back to life if it is bricked. After that you will still not be able to use TOT method because SBL3 is still not native to your phone.
For success with TOT method you have to replace SBL3 along with SBL2, SBL1, aboot, and (probably) rpm and tz partitions from AT&T image, because secure boot checks each next partition to be matching the current one. You can take their images from extracted TOT file and use dd command from custom recovery or rooted Android system.
WARNING: it is quite dangerous to get a hard brick, so do it at your own risk and only if you understand what you are doing.
Solution to flashing wrong models
yakovpol said:
e980 which is AT&T's model imply TOT method for flashing back the phone. During the process it checks SBL3, as I understand, for the model of the phone. If it doesn't match, you get this error. If you proceed with KDZ method (not AT&T's ROMs), LG Flash Tool 2014 is not checking a model of your phone. You will be able to flash a ROM, but your device will not be reported as AT&T's LGE980 and you may have an access to 16GB only of internal space (if the image is for 16GB model). This is, btw, the quickest way to get your phone back to life if it is bricked. After that you will still not be able to use TOT method because SBL3 is still not native to your phone.
For success with TOT method you have to replace SBL3 along with SBL2, SBL1, aboot, and (probably) rpm and tz partitions from AT&T image, because secure boot checks each next partition to be matching the current one. You can take their images from extracted TOT file and use dd command from custom recovery or rooted Android system.
WARNING: it is quite dangerous to get a hard brick, so do it at your own risk and only if you understand what you are doing.
Click to expand...
Click to collapse
Hi I just found a solution to these problems that is much simpler than this. I have an att E980, and I wanted to see if I could get the sim to work on the stock lollipop kdz version only to discover that I could not, and was stuck from flashing back using TOT method, well I found a method to get back to a version of e980 in order to use the TOT method, I am working a full in depth tutorial post for it but long story short is if you flash the wrong version all you need to do is download the panama E980h kdz where all the other modem files are located here, http://storagecow.eu/index.php?dir=Xda/LG+Optimus+G+Pro/Stock/E980H/ | flash it using the lg 2014 flash tools. Then you will be able to use any e980 tot file again to flash, I just restored my phone back to stock with no model error issue.
zaajan said:
i'm also having same problem :crying:
Click to expand...
Click to collapse
i have able to solved the problem
you can pin me for the instructions
[email protected]

LG D855 Help needed

I have Lg G3 D855 32GB version, I rooted via one click root successfully.
now when i flash twrp 2.8.7.0,phone went into fastboot mode.
I tried LGUP tool to flash the kdz file but lgup tool said unknown model
any one help?

LG Flash tool and LGUP is not working

I have a LG G3 D855 32GB edition currently im using cloudyG3 2.5 ROM and i now i need to get back to a stock rom so i used LG Flash tool and LGUP
LG Flash tool is stuck at 9% and show a error Upgrade stopped due to a error
LGUP cant even recognize my phone model it says unknown model
Is there any way i can get the stock Marshmallow Rom to this ????????????
crazzyk said:
I have a LG G3 D855 32GB edition currently im using cloudyG3 2.5 ROM and i now i need to get back to a stock rom so i used LG Flash tool and LGUP
LG Flash tool is stuck at 9% and show a error Upgrade stopped due to a error
LGUP cant even recognize my phone model it says unknown model
Is there any way i can get the stock Marshmallow Rom to this ????????????
Click to expand...
Click to collapse
At first try to flash a stok twrp zip file then use lg flash tool to flash MM kdz. Ignore any error it shows see on the phone screen it"s working. Do a cse flash also stock zip file flashing it"s not necessary but it's safe to do a stock zip file flash first. you can update MM from twrp also just flash a stock 30vj or v30f bumped MM zip file.

Cannot downgrade from MM - Tried all options!

Hello all,
I have a LG G3 D855P Brazilian model.
I've updated my G3 to Marshmallow via the LG Flashtool 2014 using this method:
http://www.android.gs/manually-update-lg-g3-to-android-6-0-using-marshmallow-kdz-and-flash-tool/
I have also installed TWRP to root it in MM.
My phone is working fine, but I want to revert back to official KK or LL. The problem is that I am now unable to restore it back to factory. I have tried the following options:
1. Using the LG FlashTool v1.8.6.527 with LGD855AT-00-V10e-EUR-XX-JUL-08-2014-16G+0.tot and LGD855_20140526_LGFLASHv160.dll.
Doesn't work. The FlashTool complains the device model is wrong (should be D855 when it's actually D855P)
2. Using the LGUP tool. Doesn't work also. It gets stuck at the "Start TOT Download" part (9%) and it never finishes.
What are my options? As far as I know, the TOT file I've been trying to use is the correct one.
Thanks in advance!
Try to change the dil file.if you have kit Kat kdz file.extract dll from that.this method solved my problem .
Jahanzaibawan said:
Try to change the dil file.if you have kit Kat kdz file.extract dll from that.this method solved my problem .
Click to expand...
Click to collapse
Sorry, how do I exactly extract the dll from a kdz?
donatello88 said:
Sorry, how do I exactly extract the dll from a kdz?
Click to expand...
Click to collapse
Use kdz firmware extractor tool .
http://forum.xda-developers.com/showthread.php?t=2600575
What MM are you using now? So far as I know you can donwgrade from MM to LP, not KK, using the LGUP tool.
If I were you, I'd unroot or reflash the MM. Then downgrade to LP. Try to use KDZ files,

[Help] How to Downgrade F500l Nougat 7.0.1 to Lollipop 5.1

Right now I am using Nougat v30b in my LG G4. I want to downgrade my phone to lollipop to root it. But I can't downgrade F500L using LGUP. The anti-rollback version is 0.
Whenever I tried to flash v11d (Lollipop firmware) TOT file using LGUP it gave me an error code = 0x2000, invalid command response and stuck at 23% (LGUP Step showing: System) and if i change the dll file I get same error at 11% (LGUP Step showing: PrimaryGPT)
I have tried uppercut, usb 2.0 and changed cable but the problem remains same.
I don't know why it is giving an error, maybe due to wrong .dll file or may be due to some other reasons.
If I tried to flash v30b (the version I am using right now) using LGUP then it didn't give any error and the flashing gets successful.
I tried LG FLASH TOOL but it stuck on 9% giving DoDownload Error!!!
Please help me to downgrade my phone to lollipop.
If you know anything which may help, Plz let me know.
@steadfasterX @hyelton @XDeathy
Any Help?
I think you can´t directly flash a Lolli Rom. First you have to flash the latest mm, than you can try to flash Lolli. Maybe you need to flash after the latest the first mm Rom.
stefan.kurz said:
I think you can´t directly flash a Lolli Rom. First you have to flash the latest mm, than you can try to flash Lolli. Maybe you need to flash after the latest the first mm Rom.
Click to expand...
Click to collapse
Okay I will try and inform you!
Try to replace the dll of LG up
. It has to be compatible with the rom you're flashing.
.
Sent from my LG-H815 using XDA Labs
stefan.kurz said:
I think you can´t directly flash a Lolli Rom. First you have to flash the latest mm, than you can try to flash Lolli. Maybe you need to flash after the latest the first mm Rom.
Click to expand...
Click to collapse
I tried but not working
steadfasterX said:
Try to replace the dll of LG up
. It has to be compatible with the rom you're flashing.
Click to expand...
Click to collapse
Tried but it is also not working,
I have extracted the dll file from F500L20C_00.kdz, renamed it to LGUP_8994.dll and replaced it at C:\Program Files (x86)\LG Electronics\LGUP\model\8994
Afer this I tried to flash that kdz file using LGUP. Now one thing happened is that the flashing tool stuck at 37% (stuck when flashing system files)
I have also extracted the .dz file and tried to flash it but this time also it stuck at 37%
Here is the solution for the h815 int Model
https://forum.xda-developers.com/showthread.php?t=3660257
Post 71-75
It's important for you to find the similar Rom for your Model. For h815 int it's named.
Same here on stock nougat 30b f500l we cant downgrade if the anti roll back version of the rom we are flashing is not the same in nougat anti rollback version
m4mohit said:
I tried but not working
Tried but it is also not working,
I have extracted the dll file from F500L20C_00.kdz, renamed it to LGUP_8994.dll and replaced it at C:\Program Files (x86)\LG Electronics\LGUP\model\8994
Afer this I tried to flash that kdz file using LGUP. Now one thing happened is that the flashing tool stuck at 37% (stuck when flashing system files)
I have also extracted the .dz file and tried to flash it but this time also it stuck at 37%
Click to expand...
Click to collapse
Did you solved the issue??
Was the rollback to lollipop successful?
I can dit whit all model LG G4
I can do it with all model LG G4.
: D: D: D: D: D: D: D: D: D: D
loipro1102 said:
I can do it with all model LG G4.
: D: D: D: D: D: D: D: D: D: D
Click to expand...
Click to collapse
Did you downgrade f500l from nougat???
Did you managed to fix your problem as I have the same
my phone is stuck at firmware update screen and can't reach anything
Wow I have exactly same problem
m4mohit said:
I tried but not working
Tried but it is also not working,
I have extracted the dll file from F500L20C_00.kdz, renamed it to LGUP_8994.dll and replaced it at C:\Program Files (x86)\LG Electronics\LGUP\model\8994
Afer this I tried to flash that kdz file using LGUP. Now one thing happened is that the flashing tool stuck at 37% (stuck when flashing system files)
I have also extracted the .dz file and tried to flash it but this time also it stuck at 37%
Click to expand...
Click to collapse
I have exactly same problem here, i want to root my device, but i need to downgrade first
Hello. Sorry for bumping this thread but may I ask if you've solved this one? Thanks

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