Develop Bugs

[q] download mode brick

My lg e980 stock on the download mode screen, don't start the bootloader the logo lg always stuck in the download mode i neeeeeedd help please!!!

bladerunnermx said:
My lg e980 stock on the download mode screen, don't start the bootloader the logo lg always stuck in the download mode i neeeeeedd help please!!!
Click to expand...
Click to collapse
Search in optimus g pro android development forum...
Sent from my LG-E988 using xda app-developers app

bladerunnermx said:
My lg e980 stock on the download mode screen, don't start the bootloader the logo lg always stuck in the download mode i neeeeeedd help please!!!
Click to expand...
Click to collapse
I've been stuck I'm download mode for days no solution found yet.
If you find solution let me know thanks

Your phones are different so his solution probably won't work for you. Try the unbrick thread.
Sent from my LG-E980 using xda app-developers app

Jammol said:
Your phones are different so his solution probably won't work for you. Try the unbrick thread.
Sent from my LG-E980 using xda app-developers app
Click to expand...
Click to collapse
I think it's right my sollutiion won't work...different type..
Sent from my LG-E988 using xda app-developers app

Resolved, is alive!!
riz157 said:
I've been stuck I'm download mode for days no solution found yet.
If you find solution let me know thanks
Click to expand...
Click to collapse
Hi riz157, i finally solve the problem: if you have the AT&T LG E980 you should look this tutorial http://forum.xda-developers.com/showthread.php?t=2302660 I downloaded the files and followed the instructions and I could repair my phone. I hope you find it useful as it was for me. :victory::victory:

bladerunnermx said:
Hi riz157, i finally solve the problem: if you have the AT&T LG E980 you should look this tutorial http://forum.xda-developers.com/showthread.php?t=2302660 I downloaded the files and followed the instructions and I could repair my phone. I hope you find it useful as it was for me. :victory::victory:
Click to expand...
Click to collapse
Thanks but having issue extracting tot file. Any tips? I've got F240L version.

riz157 said:
Thanks but having issue extracting tot file. Any tips? I've got F240L version.
Click to expand...
Click to collapse
Hi, I was searching info and I found this, i don't know if can work to solve the download mode problem reflashing the firmware. http://www.lgmobile.co.kr/lgmobile/front/download/retrieveDownloadMain.dev Where it says Optimug G Pro Upgrade, click in the option "U+" that is the AKA of the F240L. I don't understand the characters, it seem korean or something like that, but there it is a info about the LG Suppot tool, i think with this program can download the tot file or flash directly with an internet connection.
I was searching for a kzd flash for lg optimus g pro series but i can't found a easy software tool for this purpose. But in this link is the KDZ Firmware files for your version http://lg-phone-firmware.com/index.php?id_mod=25

bladerunnermx said:
Hi, I was searching info and I found this, i don't know if can work to solve the download mode problem reflashing the firmware. http://www.lgmobile.co.kr/lgmobile/front/download/retrieveDownloadMain.dev Where it says Optimug G Pro Upgrade, click in the option "U+" that is the AKA of the F240L. I don't understand the characters, it seem korean or something like that, but there it is a info about the LG Suppot tool, i think with this program can download the tot file or flash directly with an internet connection.
I was searching for a kzd flash for lg optimus g pro series but i can't found a easy software tool for this purpose. But in this link is the KDZ Firmware files for your version http://lg-phone-firmware.com/index.php?id_mod=25
Click to expand...
Click to collapse
The problem I'm having is firmware I downloaded is corrupt when I try to extract tot file it gives e error message, file is corrupt.
Thanks will take a look let you know if it works.

riz157 said:
The problem I'm having is firmware I downloaded is corrupt when I try to extract tot file it gives e error message, file is corrupt.
Thanks will take a look let you know if it works.
Click to expand...
Click to collapse
hi..i to have lg f240l which struck in download mode .did u found any solution?can u please tell me in detail?i was dng an offline flashing(downgrading to 4.1.2)then suddenly a message came server connection failed.when i powered on it strucked in download mode.pls pls pls help!!!

krishna13 said:
hi..i to have lg f240l which struck in download mode .did u found any solution?can u please tell me in detail?i was dng an offline flashing(downgrading to 4.1.2)then suddenly a message came server connection failed.when i powered on it strucked in download mode.pls pls pls help!!!
Click to expand...
Click to collapse
You just destroyed your firmware, hope you back up your phone regularly because every data on that device is now gone. On the brighter note, since you know how to flash the rom, all you have to do is flash the device correctly and you should be good.

krishna13 said:
hi..i to have lg f240l which struck in download mode .did u found any solution?can u please tell me in detail?i was dng an offline flashing(downgrading to 4.1.2)then suddenly a message came server connection failed.when i powered on it strucked in download mode.pls pls pls help!!!
Click to expand...
Click to collapse
Sorry to hear your having issues. It's been such a long time I can't remember what worked. I did fix the issue in the end after much searching and trying but can't remember what I did.

riz157 said:
Sorry to hear your having issues. It's been such a long time I can't remember what worked. I did fix the issue in the end after much searching and trying but can't remember what I did.
Click to expand...
Click to collapse
Same problem , help needed.

I got the same issue and can't get the device to take the tot

a-KNOW-nymous said:
Same problem , help needed.
Click to expand...
Click to collapse
1. connect ur phn to ur pc and install this flashtool
2.install drivers of ur mbl
3.download the kdz firmware file u want from here http://www.lg-phone-firmware.com/index.php?id_mod=25
4.now follow the steps provided in the thread http://forum.xda-developers.com/showthread.php?t=2797190
5.its better to choose cse flash as i did that(when i chosen normal flash,the update stopped saying some error.so disconneted my net connection and tried again.it worked)
6.if u follow the above steps correctly,ull get ur phn back within 6 minutes.
(sorry for my english) and please let me know if ur phn is back.
hope this will help..

... deleted. Ignore my mistake.

Lg g3 d855!!pls help:'( ! Hardbrick ! Not turning on,no download mode,pc dont detect!

LG G3 D855 INDIAN VERSION ! NO LEDLIGHTS,NOT TURNING ON,NO DOWNLOAD MODE N NOT DETECTING WHILECONNECTING TO PC!!
HIGH PRIORITY PLEASEEEE
Please Help me Guys !!
I Had KDZ MM FOR MY LG G3 D855 AND LATER IT WAS "NO ROOT" SO I INSTALLED KINGROOT N ROOTED MOBILE AND I INSTALLED "TWRP"APP FROM PLAYSTORE AND INSTALLED RECOVERY IMG"TWRP 2.7.0" AND BOOT INTO RECOVERY
THEN MY PHONE STOPPED TURNING ON AND WHILE I CONNECT TO P.C IT CANNOT BE DETECTED EITHER !! I TRIED ALL WAYS TO BOOT MY MOBILE !! IT MIGHT BE SOFTWARE BRICKED PLEASE HELP ME TURN ON MY MOBILE LG G3 D855 INT VERSION WHICH IS RUNNING ON MM ROM 6.0 !! PLEASEEEE HELPMEEEE PLEASEEE SOMEONE

Just you check!
+ Low battery???
you can changing in off ....
and then.... into again download mode.
if(not work).. I think Your phone was hardbrick.

mchiensd said:
Just you check!
+ Low battery???
you can changing in off ....
and then.... into again download mode.
if(not work).. I think Your phone was hardbrick.
Click to expand...
Click to collapse
It was 100% charged bfre hardbrick but my phone doesntevn show its chargngornot aftr i connect chrger

Rishi223 said:
It was 100% charged bfre hardbrick but my phone doesntevn show its chargngornot aftr i connect chrger
Click to expand...
Click to collapse
Can into Dowload Mode...?

mchiensd said:
Just you check!
+ Low battery???
you can changing in off ....
and then.... into again download mode.
if(not work).. I think Your phone was hardbrick.
Click to expand...
Click to collapse
It was 100% charged bfre hardbrick but my phone doesntevn show its chargngornot aftr i connect chrger

Rishi223 said:
It was 100% charged bfre hardbrick but my phone doesntevn show its chargngornot aftr i connect chrger
Click to expand...
Click to collapse
Turning on LG logo???
Into Download mode>>>????

help
Ramesh Netha said:
LG G3 D855 INDIAN VERSION ! NO LEDLIGHTS,NOT TURNING ON,NO DOWNLOAD MODE N NOT DETECTING WHILECONNECTING TO PC!!
HIGH PRIORITY PLEASEEEE
Please Help me Guys !!
I Had KDZ MM FOR MY LG G3 D855 AND LATER IT WAS "NO ROOT" SO I INSTALLED KINGROOT N ROOTED MOBILE AND I INSTALLED "TWRP"APP FROM PLAYSTORE AND INSTALLED RECOVERY IMG"TWRP 2.7.0" AND BOOT INTO RECOVERY
THEN MY PHONE STOPPED TURNING ON AND WHILE I CONNECT TO P.C IT CANNOT BE DETECTED EITHER !! I TRIED ALL WAYS TO BOOT MY MOBILE !! IT MIGHT BE SOFTWARE BRICKED PLEASE HELP ME TURN ON MY MOBILE LG G3 D855 INT VERSION WHICH IS RUNNING ON MM ROM 6.0 !! PLEASEEEE HELPMEEEE PLEASEEE SOMEONE
Click to expand...
Click to collapse
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
This link will help you guy. good luck

thurasisyein said:
http://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
This link will help you guy. good luck
Click to expand...
Click to collapse
That link works, but you need MM TOT file.. can't find one

pakatsui said:
That link works, but you need MM TOT file.. can't find one
Click to expand...
Click to collapse
Then how ???can i use other lollipop TOT Insteadof MM Tot ???

pakatsui said:
That link works, but you need MM TOT file.. can't find one
Click to expand...
Click to collapse
You just downgrade to lollipop, then.... up MM by ZIP

mchiensd said:
You just downgrade to lollipop, then.... up MM by ZIP
Click to expand...
Click to collapse
Can't downgrade since my phone's bricked. I need MM tot to unbrick since I was running MM when my phone got bricked.

pakatsui said:
Can't downgrade since my phone's bricked. I need MM tot to unbrick since I was running MM when my phone got bricked.
Click to expand...
Click to collapse
I known.... But ....
You can downgrade your phone from MM to LL....
Then you UP again to MM
....
You just download 10x TOT... flash to LL..

mchiensd said:
I known.... But ....
You can downgrade your phone from MM to LL....
Then you UP again to MM
....
You just download 10x TOT... flash to LL..
Click to expand...
Click to collapse
Okay.. but the instructions said that I need the tot that is the same android version as the phone before it was bricked. Are you sure this won't make things worse?

pakatsui said:
Okay.. but the instructions said that I need the tot that is the same android version as the phone before it was bricked. Are you sure this won't make things worse?
Click to expand...
Click to collapse
HERE

Hello there,
I have the same problem with my G3 D855.
I send it now but at the LG customer under warranty.
Let's see what it comes out.

Fixed by doing the shorting method. Flashed v10* instead of MM like I was supposed to, but I got to download screen and reinstalled MM

wswfaktor said:
Hello there,
I have the same problem with my G3 D855.
I send it now but at the LG customer under warranty.
Let's see what it comes out.
Click to expand...
Click to collapse
Hey, please share the outcome.

Hey ho,
I'll keep you posted.
The support has now sent me the repair order and the shipping label to the next repair service. On Monday my G3 goes on tour.
Hopefully it is then end of the week back.
As a repair base I had given an update error. Which was caused by the "LG PC Suite" program.

Hope this helps
http://forum.xda-developers.com/lg-g3/help/fix-marshmallow-autorec-hard-brick-t3284608

catercousin said:
Hope this helps
http://forum.xda-developers.com/lg-g3/help/fix-marshmallow-autorec-hard-brick-t3284608
Click to expand...
Click to collapse
Hello there,
Yes, the way I have already looked at.
But I have warranty on my G3 until the end of 2016th
Since I try only so dear, and when LG says no because then I try this out.
Would not be the first mobile phone which you have to open and to repair it ^^

Urgent help lg g3 d855

Hello guys.
i just recently bought new LG G3, checked the imei with csmg tool and got the link for the KDZ v21a file
when i put this kdz file into the Flashtool, the upgrade stops at 2%. what to do
on the other hand there is no Update Center in the Menu its too weird
PLSSS help

Model number please

D855... CSMG tools shows 6KG
Anik49 said:
Model number please
Click to expand...
Click to collapse
model is D855 and CSMG tool shows its 6kg but its 32GB

Try to use tot method....or reinstall driver or try different pc

Make sure you are not using windows 8 or 10. They have problems i had to use windows 7

jeddahboy23 said:
Hello guys.
i just recently bought new LG G3, checked the imei with csmg tool and got the link for the KDZ v21a file
when i put this kdz file into the Flashtool, the upgrade stops at 2%. what to do
on the other hand there is no Update Center in the Menu its too weird
PLSSS help
Click to expand...
Click to collapse
If you're running Windows 10, try setting to Windows Compatibility Mode for the Flashtool app to Windows 8. I had the same problem you reported the first time I tried to flash a kdz file after upgrading to Windows 10. Changing the compatibility mode worked for me; kdz flashed fine afterwards.

Windows 10
Abort said:
If you're running Windows 10, try setting to Windows Compatibility Mode for the Flashtool app to Windows 8. I had the same problem you reported the first time I tried to flash a kdz file after upgrading to Windows 10. Changing the compatibility mode worked for me; kdz flashed fine afterwards.
Click to expand...
Click to collapse
I am using Windows 10.. I will do this today lets see if its works

jeddahboy23 said:
Hello guys.
i just recently bought new LG G3, checked the imei with csmg tool and got the link for the KDZ v21a file
when i put this kdz file into the Flashtool, the upgrade stops at 2%. what to do
on the other hand there is no Update Center in the Menu its too weird
PLSSS help
Click to expand...
Click to collapse
Wait, aren't you that guy who oppened like 6 different threads pretending to be a developer and to have ported MM to the g3 and being asked by LG to help them with MM update on g3 and so on? And posting on said threads the work of others? Now you are asking for help because you bricked your phone? Lol
Sent from my LG-D855 using Tapatalk

arbrib86 said:
Wait, aren't you that guy who oppened like 6 different threads pretending to be a developer and to have ported MM to the g3 and being asked by LG to help them with MM update on g3 and so on? And posting on said threads the work of others? Now you are asking for help because you bricked your phone? Lol
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
Yes, he deleted my previous comment about this

LGUP shows unknown model ????

Hi Guys i have LG G3 D851 ..i am currently on MM i want to downgrade to lollipop so i downloaded the kdz file V20e but the problem is that LGUP cannot detect my G3 shows the device as unknown model but correctly shows the comports i even tried using LGFlash tool used seems that i cannot downgrade shows error and stops so i wanna know is there any way to fix this unknown model in LGUP ...

Guess no one wants to help here ?? To anyone else who has this issue u may need to change the buildprop file and ur phone must be rooted it still doesnt shows as unknown in LGUP but since i have rooted my phone n bought a new battery and installed xposed and im having a good battery life i still want to know why it aint showing up in LGUP

jinderation said:
Guess no one wants to help here ?? To anyone else who has this issue u may need to change the buildprop file and ur phone must be rooted it still doesnt shows as unknown in LGUP but since i have rooted my phone n bought a new battery and installed xposed and im having a good battery life i still want to know why it aint showing up in LGUP
Click to expand...
Click to collapse
Did you ever resolve this problem? The same thing is happening to me.

dant3ch said:
Did you ever resolve this problem? The same thing is happening to me.
Click to expand...
Click to collapse
i think D851 doesnt support LGUPdirect mthod thats what i figure but u can go back via tot method to lollipop or kitkat...im still using MM with custom rom

jinderation said:
i think D851 doesnt support LGUPdirect mthod thats what i figure but u can go back via tot method to lollipop or kitkat...im still using MM with custom rom
Click to expand...
Click to collapse
Try this dll it works..
https://drive.google.com/file/d/0B0VrTZddvLF7b3Q1b1BlQ2w0clE/view

Salik Iqbal said:
Try this dll it works..
https://drive.google.com/file/d/0B0VrTZddvLF7b3Q1b1BlQ2w0clE/view
Click to expand...
Click to collapse
is there somehow can u install this dll ? i dont somehow know it ?

jinderation said:
is there somehow can u install this dll ? i dont somehow know it ?
Click to expand...
Click to collapse
Dont install it.. use it with flashtool as dll and tot for ur model.. old flashtool way

Salik Iqbal said:
Dont install it.. use it with flashtool as dll and tot for ur model.. old flashtool way
Click to expand...
Click to collapse
i cant seem to flash via lgflashtool 2014 cuz it needs kdz n in TWRP u need .zip file...what other flashing method is available?

jinderation said:
i cant seem to flash via lgflashtool 2014 cuz it needs kdz n in TWRP u need .zip file...what other flashing method is available?
Click to expand...
Click to collapse
The only flashing method that has ever worked for me when my phone was bricked along with Corrupted recovery is the .TOT method. And that I'm afraid is the one from where you have to start all over from Out of the box experience with 4.4 Kitkat. If the LGFlashTool2014 does not work for you, I recommend the LGFlashtoolv1.8.1 + the crack. It will not ask you for the KDZ and should allow you to downgrade without any hassle.
There are 2 things you will need:
LGD851AT-01-V10c.zip & LGFLASHv160.dll
This will point you in the right direction. Just scroll down to the text where it says "2014 TOT Method (Old/Outdated)"
http://forum.xda-developers.com/showthread.php?t=2785089
Good luck

jinderation said:
Guess no one wants to help here ?? To anyone else who has this issue u may need to change the buildprop file and ur phone must be rooted it still doesnt shows as unknown in LGUP but since i have rooted my phone n bought a new battery and installed xposed and im having a good battery life i still want to know why it aint showing up in LGUP
Click to expand...
Click to collapse
its dll you must download this one LGUP_8974.dll " LGUP_8974_8084_DLL_Ver_0_3_17_6.msi "

Hi guys,I'm a Chinese ,I found this dll in Chinese forum ,but it's difficult to download,thank you !! and I'll take this

Solution to LGUP LG G3 unknown
While an old thread, it'll be found in searches. For anybody who gets "UNKNOWN" device with LGUP for the LG G3, I found that LGUP for the G3 is often distributed with the wrong DLL file. See the details here, post #11.
HTH

LGUP worked with my LG G3 D851 when I used it as in this tutorial:
LG G3 LineageOS Tutorial - Linus Tech Tips

V35 bricked...sad

Hi all, I have tried to upgrade to Android P but fail. After that, the phone does not work anymore. Could you please tell me how can I fix it? million thanks

masterken said:
Hi all, I have tried to upgrade to Android P but fail. After that, the phone does not work anymore. Could you please tell me how can I fix it? million thanks
Click to expand...
Click to collapse
How did you get to where you are? What did you use? Need more info.

masterken said:
Hi all, I have tried to upgrade to Android P but fail. After that, the phone does not work anymore. Could you please tell me how can I fix it? million thanks
Click to expand...
Click to collapse
bricked same
stop upgrade LG V35 AT&T
lot people failed
---------- Post added at 02:16 PM ---------- Previous post was at 02:12 PM ----------
masterken said:
Hi all, I have tried to upgrade to Android P but fail. After that, the phone does not work anymore. Could you please tell me how can I fix it? million thanks
Click to expand...
Click to collapse
u can pm motogvasyag to help u fix u r V35

az090631 said:
bricked same
stop upgrade LG V35 AT&T
lot people failed
---------- Post added at 02:16 PM ---------- Previous post was at 02:12 PM ----------
u can pm motogvasyag to help u fix u r V35
Click to expand...
Click to collapse
thanks

Shawnashley said:
How did you get to where you are? What did you use? Need more info.
Click to expand...
Click to collapse
Hi, I used the LGUP to upgrade the LG V35 from Android 8 to 9 with V350ULM20d_00_NAO_US_OP_0612.kdz. The version 8 is V350AWM10n. I used the Refurbish to process it...:crying:

masterken said:
Hi, I used the LGUP to upgrade the LG V35 from Android 8 to 9 with V350ULM20d_00_NAO_US_OP_0612.kdz. The version 8 is V350AWM10n. I used the Refurbish to process it...:crying:
Click to expand...
Click to collapse
So you went from Korean version Oreo to the Unlocked Variant Pie? Probably a compatability issue. I went from Variant 10i to Variant 20d with no issues using the upgrade option in LGUP. Have you tried anything else?

Shawnashley said:
So you went from Korean version Oreo to the Unlocked Variant Pie? Probably a compatability issue. I went from Variant 10i to Variant 20d with no issues using the upgrade option in LGUP. Have you tried anything else?
Click to expand...
Click to collapse
sorry, no. My version is AT&T unlocked V350AWM10n

masterken said:
sorry, no. My version is AT&T unlocked V350AWM10n
Click to expand...
Click to collapse
Have you tried any other KDZ? Have you tried other options besides refurbish?

Shawnashley said:
Have you tried any other KDZ? Have you tried other options besides refurbish?
Click to expand...
Click to collapse
sorry, my screen sticks (please see the picture) and cannot get in any screen to refresh ROM again...thanks

Try draining the battery by connecting an usb fan via otg and putting it into the fridge. After it turned off, enter fastboot mode and flash again.

themostunique said:
Try draining the battery by connecting an usb fan via otg and putting it into the fridge. After it turned off, enter fastboot mode and flash again.
Click to expand...
Click to collapse
Another user had issues with fastboot, could get into mode but nothing worked in fastboot. I might suggest letting it die, then using buttons to download mode while connecting to a PC. But either might work. Would love to hear either way.

masterken said:
Hi all, I have tried to upgrade to Android P but fail. After that, the phone does not work anymore. Could you please tell me how can I fix it? million thanks
Click to expand...
Click to collapse
thanks @vbenkovskyy to help me to unbrick my V35

Could you or @vbenkovskyy share what worked? I'm at a similar place.
I just bought a NiB AT&T Unlocked v350awm10w. I tried to follow this guide (https://forum.xda-developers.com/lg-g7-thinq/how-to/guide-how-to-flash-stock-firmware-lock-t3820888) but the .rar for the LGUP_common.dll is corrupted. I tried another version through google but my firmware update stopped at 91% with an 0x2000 error, which from my seach was due to the wrong .dll version. That led me to https://www.reddit.com/r/LgV35/comments/blt10i/how_to_flash_kdz_firmwares/, I extracted the .dll from the unlocked Pie .kdz (V350ULM20d_00_NAO_US_OP_0612) but now when I try to launch LGUP it says the .dll for v350awm10w is not properly installed.

**TheDuke** said:
Could you or @vbenkovskyy share what worked? I'm at a similar place.
I just bought a NiB AT&T Unlocked v350awm10w. I tried to follow this guide (https://forum.xda-developers.com/lg-g7-thinq/how-to/guide-how-to-flash-stock-firmware-lock-t3820888) but the .rar for the LGUP_common.dll is corrupted. I tried another version through google but my firmware update stopped at 91% with an 0x2000 error, which from my seach was due to the wrong .dll version. That led me to https://www.reddit.com/r/LgV35/comments/blt10i/how_to_flash_kdz_firmwares/, I extracted the .dll from the unlocked Pie .kdz (V350ULM20d_00_NAO_US_OP_0612) but now when I try to launch LGUP it says the .dll for v350awm10w is not properly installed.
Click to expand...
Click to collapse
This one: url]https://www.lanzous.com/i3y5ocd[/url
Use this one and run as administrator. Don't unzip, just use LGUPD. From within zip. Let me know if it works.

Shawnashley said:
This one: url]https://www.lanzous.com/i3y5ocd[/url
Use this one and run as administrator. Don't unzip, just use LGUPD. From within zip. Let me know if it works.
Click to expand...
Click to collapse
Thanks for that link Shawn. Unfortunately after about an hour stuck at 91%, the download mode rebooted. Now it autoboots into the bootloader. I can see it through fastboot devices, but the only on-phone options are restart and power off. I tried to extract the laf.img from the Oreo Fi .kdz and fastboot boot laf.img but I got the g.co/abh warning and it rebooted into bootloader again so I'm stuck. Any help you can give would be great.

Anybody figure this out?
Also US unlocked v35 tried upgrdaing from 8.0 to 9.0 , stuck at 91% and now forever in fastboot mode
anyhelp would be appreciated
thanks
Rico