Hi i have a LG G3 (d855) i become it only in Qdloader mode (secure boot failer).
I make test with qpst, but i come only to "cookie(if present) not received".
The problem that the Flash programmer file can´t open , i have solved with a sahara.xml with the path to the mprg9874.hex.
Under Linux is the Phone only showen as ttyusb0
Can every body help me
Sorry for my bad english
qpst
jogy2 said:
Hi i have a LG G3 (d855) i become it only in Qdloader mode (secure boot failer).
I make test with qpst, but i come only to "cookie(if present) not received".
The problem that the Flash programmer file can´t open , i have solved with a sahara.xml with the path to the mprg9874.hex.
Under Linux is the Phone only showen as ttyusb0
Can every body help me
Sorry for my bad english
Click to expand...
Click to collapse
Can you upload the files needed to flash with qpst the hex, boot and sahara.xml. I have a hard brick and no recovery or download mode but the pc see's it as qualcomm HS-usb dload 9008 I would greatly appreciate it. Thanks.
I cannot boot into download mode and cannot boot into twrp. The phone will not boot no matter how long i hold the power button and there is no lights. When connected to the pc it shows up as Qcom Dload. Can someone please create a debrick.img. All you need to do is flash this in twrp and send me the debrick file which should end up on your sdcard.
h ttps://www.androidfilehost.com/?fid=23578570567721355
Nit3H8wk said:
I cannot boot into download mode and cannot boot into twrp. The phone will not boot no matter how long i hold the power button and there is no lights. When connected to the pc it shows up as Qcom Dload. Can someone please create a debrick.img. All you need to do is flash this in twrp and send me the debrick file which should end up on your sdcard.
h ttps://www.androidfilehost.com/?fid=23578570567721355
Click to expand...
Click to collapse
This has been tried before and it didnt work for the guy. Have you tried flashing a tot? It has the begining of the emmc so same outcome but you can skip all the sd card work. Good luck if the tot fails and no one steps up ill get you that debrick file just to see if your luck is better.
ThePagel said:
This has been tried before and it didnt work for the guy. Have you tried flashing a tot? It has the begining of the emmc so same outcome but you can skip all the sd card work. Good luck if the tot fails and no one steps up ill get you that debrick file just to see if your luck is better.
Click to expand...
Click to collapse
That was a no go i tried the older dll that bypass model checks but still fails. Guess there is a linux method that worked on the older g2 and someone with a g3 reported success so i already extracted the TOT files i need to dd over from linux.
h ttp://forum.xda-developers.com/showthread.php?t=2582142
Nit3H8wk said:
That was a no go i tried the older dll that bypass model checks but still fails. Guess there is a linux method that worked on the older g2 and someone with a g3 reported success so i already extracted the TOT files i need to dd over from linux.
h ttp://forum.xda-developers.com/showthread.php?t=2582142
Click to expand...
Click to collapse
Yeah that's probably your best option I have a partitions dump from the tot if yours are not working for some reason. Instead of installing twrp If I was you I would boot into download mode after and flash the tot. I did do a debrick dump with the script that I can get to you tomorrow some time and if that doesn't work tell me and I can give you a link that has 250-500mb range for the dumps from when I was helping the other guy. They weren't made with a script but with terminal emulator but they should be the same thing just bigger because the smaller dumps weren't working for him. Any way here are the partitions just in case https://www.androidfilehost.com/?fid=23622183712472493
---------- Post added at 11:59 PM ---------- Previous post was at 11:36 PM ----------
Oh and before I go to bed another thing you can try if you can send the images over but they don't seem to work. Hunt down the fastboot laf.img send that over then do the rest of the partitions via fastboot instead. Good luck!
Dead phone
Dead in the water. Only qpst seems to see it besides device manager (Qualcomm HS-USB QDLoader 9008). The linux method was for people who get the lg logo. I don't get anything but a black screen. Problem is i don't know enough about the qpst software to guide you on making the files. All i can say is try to make a backup using qpst and provide links. Don't know what else to do.
Nit3H8wk said:
Dead in the water. Only qpst seems to see it besides device manager (Qualcomm HS-USB QDLoader 9008). The linux method was for people who get the lg logo. I don't get anything but a black screen. Problem is i don't know enough about the qpst software to guide you on making the files. All i can say is try to make a backup using qpst and provide links. Don't know what else to do.
Click to expand...
Click to collapse
In order to get you the files someone needs to reboot from the hidden menu into somthing I cant remember. Its not mini os and the d851 lacks the option in hidden menu atleast I didnt see it. The d855 hidden menu has the option and I was going to try it but he ended up sending it in before I got around to flashing the d855 rom. If you want to fix it yourself and can do without a cell phone for a few days I can try but might not be able to get you the files until sunday if it works.
ThePagel said:
In order to get you the files someone needs to reboot from the hidden menu into somthing I cant remember. Its not mini os and the d851 lacks the option in hidden menu atleast I didnt see it. The d855 hidden menu has the option and I was going to try it but he ended up sending it in before I got around to flashing the d855 rom. If you want to fix it yourself and can do without a cell phone for a few days I can try but might not be able to get you the files until sunday if it works.
Click to expand...
Click to collapse
Yeah i will have to wait then can't afford the $175 deductible right now. Thanks for the help. I don't mind waiting just hope i can find a less costly solution know what i mean?
QPST
So it looks like i will need a hex file and mbn partition files vs the bin files that come from the tot file. From what i read in the forums lg offers a 1 year warrenty. So i guess as a last resort i could send it in for service but i would rather try to resolve it myself.
Nit3H8wk said:
So it looks like i will need a hex file and mbn partition files vs the bin files that come from the tot file. From what i read in the forums lg offers a 1 year warrenty. So i guess as a last resort i could send it in for service but i would rather try to resolve it myself.
Click to expand...
Click to collapse
Yeah I got ready to do it last night but got side tracked hopefully tonight
qpst
ThePagel said:
Yeah I got ready to do it last night but got side tracked hopefully tonight
Click to expand...
Click to collapse
I get paid on monday so going to ship it out to LG then. But if you are able to get the hex and mbn and secure boot files let me know i would still like to tinker a bit before that time as i know it will take a few weeks to get the phone back otherwise.
Nit3H8wk said:
I get paid on monday so going to ship it out to LG then. But if you are able to get the hex and mbn and secure boot files let me know i would still like to tinker a bit before that time as i know it will take a few weeks to get the phone back otherwise.
Click to expand...
Click to collapse
Ill be able to tell you tomorrow afternoon if I can do it.
Nit3H8wk said:
I get paid on monday so going to ship it out to LG then. But if you are able to get the hex and mbn and secure boot files let me know i would still like to tinker a bit before that time as i know it will take a few weeks to get the phone back otherwise.
Click to expand...
Click to collapse
I cant seem to get into diag mode or field test mode so I cannot create the files for you :crying: BUT before you completely give up on fixing it take a look at this http://forum.cyanogenmod.org/topic/71825-hard-brick-to-hell-and-back-guide-to-recovery/
Qualcomm MSM8975AC
Hello
I tell them my story, mistakenly doing a ported rom stock LG G3 Marshmallow, I flashed my phone with the stock rom from Marshmallow (model D855) and after that I have bricked the phone. No download mode, no emergency mode, only is recognize for the computer as AndroiNet usb port serial.
Could please you help me to unbrick my lg g3 Phone model d851,t-mobile variant. When I plug in my Phone to computer, this is recognized as lgandroinet port serial but I have made a testpoint (open the mobile) to change the phone mode to Qualcomm HS-USB QDLoader 9008”. I have used tools like boardiag but I get the followin message: “No response from the device. Check PMIC first and if still boot problem, replace AP.” To look at this thread: http://www.androidbrick.com/unbrick-recover-your-dead-lg-g3-g2-all-variants/ ... but report that it is not compatible for ATT and Tmobile variations. I currently have two virtual machines: Window xp 32 bit and Ubuntu 15.04. My client OS is 8.1 Window 64 bit.
I will be very grateful if you can help me to find a solution or can show me which is the correct way. I've been several weeks looking for a solution but I have not been able to fix my cellphone. I hope that my computer still recognizes it.
cesarandres_8911 said:
Qualcomm MSM8975AC
Hello
I tell them my story, mistakenly doing a ported rom stock LG G3 Marshmallow, I flashed my phone with the stock rom from Marshmallow (model D855) and after that I have bricked the phone. No download mode, no emergency mode, only is recognize for the computer as AndroiNet usb port serial.
Could please you help me to unbrick my lg g3 Phone model d851,t-mobile variant. When I plug in my Phone to computer, this is recognized as lgandroinet port serial but I have made a testpoint (open the mobile) to change the phone mode to Qualcomm HS-USB QDLoader 9008”. I have used tools like boardiag but I get the followin message: “No response from the device. Check PMIC first and if still boot problem, replace AP.” To look at this thread: http://www.androidbrick.com/unbrick-recover-your-dead-lg-g3-g2-all-variants/ ... but report that it is not compatible for ATT and Tmobile variations. I currently have two virtual machines: Window xp 32 bit and Ubuntu 15.04. My client OS is 8.1 Window 64 bit.
I will be very grateful if you can help me to find a solution or can show me which is the correct way. I've been several weeks looking for a solution but I have not been able to fix my cellphone. I hope that my computer still recognizes it.
Click to expand...
Click to collapse
I just did the same thing tonight, I'll let you know if I fix it.
mxpxboi said:
I just did the same thing tonight, I'll let you know if I fix it.
Click to expand...
Click to collapse
Hello,
What is your phone and variant model? Do you have D851 model?
Yeah D851, Black Screen and only connects as "LGE androidnet usb serial port"
Tried flashing TOT file and I get the error "Model Information Check FAIL!"
mxpxboi said:
Yeah D851, Black Screen and only connects as "LGE androidnet usb serial port"
Tried flashing TOT file and I get the error "Model Information Check FAIL!"
Click to expand...
Click to collapse
Hello,
I will try help you, first of all you must to change the Qualqomm mode in your phone, namely change usb LGE Androinet by QDloader 9008. For this you must remove the battery from the phone, open the phone and use copper cable or tweezers and you must to touch two points on the mainboard in order to force Qualcomm mode on your phone. I have attached photos to guide you in this process. You must touch two points (without battery) and connect the usb cable to the computer. You'll hear a sound that indicates that qualcomm is active otherwise could see a battery warning on the screen. If this happens, you must disconnect the usb cable and repeat the process.
The second thing you're going to do is install the drivers appropriate for Qualcomm mode. Please follow this thread: http://www.droidsavvy.com/unbrick-qualcomm-mobiles/
This is the download link for the drivers referred to the post: http://forum.xda-developers.com/attachment.php?attachmentid=3261089&stc=1&d=1428980071
Now your computer will recognize the cellular in the indicated mode (Relink HS-USB QDloader 9008).
The next step is to use the Boarddiag tool in this post but in the root folder, place the file sbl1.mbn which is located in the folder that you extract the file TOT.
I am currently uploading a package that includes bordiag tool, sbl1.mbn file, and TOT file extracted. When the upload is complete, I could tell you what is the download link, this contain the version of Boardiag that will work in our model. Currently my phone lg g3 D851 (chip MSM8975AC) was revived.
cesarandres_8911 said:
Hello,
I will try help you, first of all you must to change the Qualqomm mode in your phone, namely change usb LGE Androinet by QDloader 9008. For this you must remove the battery from the phone, open the phone and use copper cable or tweezers and you must to touch two points on the mainboard in order to force Qualcomm mode on your phone. I have attached photos to guide you in this process. You must touch two points (without battery) and connect the usb cable to the computer. You'll hear a sound that indicates that qualcomm is active otherwise could see a battery warning on the screen. If this happens, you must disconnect the usb cable and repeat the process.
The second thing you're going to do is install the drivers appropriate for Qualcomm mode. Please follow this thread: http://www.droidsavvy.com/unbrick-qualcomm-mobiles/
This is the download link for the drivers referred to the post: http://forum.xda-developers.com/attachment.php?attachmentid=3261089&stc=1&d=1428980071
Now your computer will recognize the cellular in the indicated mode (Relink HS-USB QDloader 9008).
The next step is to use the Boarddiag tool in this post but in the root folder, place the file sbl1.mbn which is located in the folder that you extract the file TOT.
I am currently uploading a package that includes bordiag tool, sbl1.mbn file, and TOT file extracted. When the upload is complete, I could tell you what is the download link, this contain the version of Boardiag that will work in our model. Currently my phone lg g3 D851 (chip MSM8975AC) was revived.
Click to expand...
Click to collapse
Good morning, please try downloading this package;
https://mega.nz/#!5lRGUZqZ!HZXaf4SP_PtuPEkg0ycdWXZP977_lBdVVqkI1P8DVtU
I'm not sure if it will work for your model, please performs the tests at your risk. Let me clarify that this is the same boarddiag version , only I try added the files needed.
Within the. 7z, there is a file called "TOT Extract", please extract it and open application BoardDiag. In the section "Target Dir" choose the path where you extracted the file.
Please inform me as it was with the tests.
cesarandres_8911 said:
Good morning, please try downloading this package;
https://mega.nz/#!5lRGUZqZ!HZXaf4SP_PtuPEkg0ycdWXZP977_lBdVVqkI1P8DVtU
I'm not sure if it will work for your model, please performs the tests at your risk. Let me clarify that this is the same boarddiag version , only I try added the files needed.
Within the. 7z, there is a file called "TOT Extract", please extract it and open application BoardDiag. In the section "Target Dir" choose the path where you extracted the file.
Please inform me as it was with the tests.
Click to expand...
Click to collapse
Thank you SOOO much for your help so far.
I installed Qualcomm Drivers and touched the points and it connected.
But it says that the Drivers are blocked due to not being digitally signed.
And it's showing up in Device Manager as "Qualcomm HS-USB QDLoader 9008" with an exclamation point.
I am posting screen shots.'
You didn't have this issue?
What steps do I do in the BoardDiag exactly? Just add the directory with the file and hit start?
@mxpxboi it seems you're using windows 8/above, you have to disable driver signature, here is how to do it https://learn.sparkfun.com/tutorial...abling-signed-driver-enforcement-on-windows-8
Sent from my LG-D801 using Tapatalk
Could any one tell me how to force mobile to Enter qualcomm 9008, qhsusb_bulk Mode?
I'm stuck on LGe androidnet serial port and need to Enter that mode to unbrick my Phone...
I'll donate to any one who helps me
Please help.
mohamedsaber00 said:
Could any one tell me how to force mobile to Enter qualcomm 9008, qhsusb_bulk Mode?
I'm stuck on LGe androidnet serial port and need to Enter that mode to unbrick my Phone...
I'll donate to any one who helps me
Please help.
Click to expand...
Click to collapse
i have the same problem..please help..
Kucinkgirank said:
i have the same problem..please help..
Click to expand...
Click to collapse
You have to use testpoint method
More information here:
http://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091
Boot verification fail!cause : mismatch_sig_len issue LG G3 CAT 6 PLEASE HELP!
i rooted my lg g3 d 855 lollipop and tried to install TWRP
but it was not a success i lost recovery + download mode but it boots perfectly into android system and can use it normally
to install twrp again i tried to flash it again and again but no success
then i flash aboot.img and it all went blank not booting not rrecovery etc
i tried board diag method to unbrick it shows up in my system as qcomm hs usb 9008
but when using board diag it says DEVICE NOT FOUND IN DLOAD MODE
plz help this is my first android phone after months of hardwork
i dont think i have enough money to replace the mobo or buy a new one:crying:
Hello,
it's recoverable, but you need to read and some knowledge...
Refer to this thread. Proceed point by point and use willcracker boarddiag.
halekhonza said:
Hello,
it's recoverable, but you need to read and some knowledge...
Refer to this thread. Proceed point by point and use willcracker boarddiag.
Click to expand...
Click to collapse
brother i used board diag method it is succesfully able to show my device as qcomm hs usb 9008
and im able extract the files with program
but when i click start after some time it says ap check failed ,device not found in dload mode
i desperately need ur help IM NEW TO XDA FORUMS I HOPE ANYONE WOULD BE ABLE TO SOLVE PROBLEM
tnx in advanc
adilismail62 said:
brother i used board diag method it is succesfully able to show my device as qcomm hs usb 9008
and im able extract the files with program
but when i click start after some time it says ap check failed ,device not found in dload mode
i desperately need ur help IM NEW TO XDA FORUMS I HOPE ANYONE WOULD BE ABLE TO SOLVE PROBLEM
tnx in advanc
Click to expand...
Click to collapse
I understand. I'm just asking if you really using right boarddiag (thread that I mentioned - willcracker.rar)
Also be sure that you have a phone connected to right port (check it in device manager)
halekhonza said:
I understand. I'm just asking if you really using right boarddiag (thread that I mentioned - willcracker.rar)
Also be sure that you have a phone connected to right port (check it in device manager)
Click to expand...
Click to collapse
halekhonza said:
I understand. I'm just asking if you really using right boarddiag (thread that I mentioned - willcracker.rar)
Also be sure that you have a phone connected to right port (check it in device manager)
Click to expand...
Click to collapse
yes im using the r8 port it shows in device manager and in board daig also i gave port 14
before my phone was going to get bricked its battery was low
is it affecting the procedure i think my battery is not charging
when i remove battery and connect to pc phone shows battery not inserted sign when i insert the batery it disappear and no sign of charging
i thought this might help:good:
You have to use the original LG usb cable. Dont try with fake china cables because its a lot possible to have troubles with them.
Hello Respected Sir/ Guys.
I have LG K420DS device which hard brick because of messed up with aboot.img from device.
No Download Mode
No Display Just black Screen
But
Detected with LGE AndroidNet USB port while connecting with PC
Please help me to short points on motherboard to make detectable my device in Qualcomm HS-USB QDLoader 9008 mode to repair it. Or any one have idea to solve that problem???
Kindly help me guys.
Guys Needed bricked files please help me just run these command and upload that file.
busybox dd if=/dev/block/mmcblk0 of=/sdcard/backup.bin bs=1M count=200
and It's doesn't work than try this one:
busybox dd if=/dev/block/mmcblk0 of=/sdcard/backup.bin bs=1M count=200 if it does not work then change the last number (count=) to something larger and try it.
Same Problem here.
Bro, I got the same problem, please do post a fix.
same problem
Sriyank said:
Bro, I got the same problem, please do post a fix.
Click to expand...
Click to collapse
same here.. k10 f670l korean variant.. but can still boot to lg logo but but shows blue screen after that, can even go to downloadmode but unknown model when i used the LGUP..
arl8488 said:
same here.. k10 f670l korean variant.. but can still boot to lg logo but but shows blue screen after that, can even go to downloadmode but unknown model when i used the LGUP..
Click to expand...
Click to collapse
use this guide https://forum.xda-developers.com/lg-k10/how-to/guide-to-flash-official-firmware-lg-k-t3761728
---------- Post added at 02:48 PM ---------- Previous post was at 02:39 PM ----------
dhrtlockeroo9 said:
Hello Respected Sir/ Guys.
I have LG K420DS device which hard brick because of messed up with aboot.img from device.
No Download Mode
No Display Just black Screen
But
Detected with LGE AndroidNet USB port while connecting with PC
Please help me to short points on motherboard to make detectable my device in Qualcomm HS-USB QDLoader 9008 mode to repair it. Or any one have idea to solve that problem???
Kindly help me guys.
Click to expand...
Click to collapse
try this hardreset.info/devices/lg/lg-k10/download-mode/
to get to download mode and than use this guide https://forum.xda-developers.com/lg-k10/how-to/guide-to-flash-official-firmware-lg-k-t3761728
if you cant get to download mode by this try to connect your phone to computer and see if it charge than press vol up and keep pressing until you see download mode
i hope it work