yashsingh1/xdaforums huggingface dataset:
[G2 General] vickdu31:
The thing is that I get always in download mode and it just cant flash anything it loose connexion at some point.

The files are from here : http://xdaforums.com/lg-g2/general/file-unbrick-qualcomm-9006-qhsusb-t3056800

I flashed all files in that folder for 32GB.

Should I try 16GB files and then 16GB KDZ ? You saw my partitions there, what do you think I should do ?

Edit : Intentionally flashed wrong laf.img and it got me in fastboot mode but from there it get stuck for example : flash recovery and nothing happend.

D:\Downloads\UNBRICKD80232GB>fastboot flash recovery twrp.img
target reported max download size of 1862270976 bytes
sending 'recovery' (11056 KB)...
OKAY [ 0.406s]
writing 'recovery'...
FAILED (status read failed (Too many links))
finished. total time: 38.229s

I guess I go again in Q9008 mode and flash laf, aboot, boot with the BoardDiag tools and see...
[G2 General] Art Vanderlay:
Don't flash any 16g files in your phone. I think you should try a different usb cable. The one that came with your phone works best.
[G2 General] vickdu31:
I tried that already and I got fastboot working, tried to flash recovery but cannot boot to it, so i fixed the laf.img and now im back at download mode and crash when writing system.

But seriously my partitions are like for 16GB and the last one is unallocated. Don't you think the problem is coming from there ? Im sure If i would have full RAW EMMC it would work
[G2 General] Art Vanderlay:
It says you have 14gb free space out of a total 29gb in these 2 lines

Disk /dev/sdd: 61071360 sectors, 29.1 GiB

Total free space is 30552054 sectors (14.6 GiB)

That makes sense to me.

Something that doesn't make sense though is the link for the 32gb files in the thread you showed me is dead.

Only the link for the 16gb files is there. Are they the ones you used?
[G2 General] vickdu31:
I used these files yes, the link just died apparently.

The 14.6 GB is not free space, its unallocated space, you can see userdata is 10gb and it should be more than that. There shouldn't bee unallocated space.

Maybe I ****ed up partitions when I first used SKR Tools, maybe by default its 16GB files :/
[G2 General] Art Vanderlay:
Yes, your right about that. The remaing 14gb belongs to userdata. It looks like you corrupted the userdata partition and possibly others.

You should still be able to flash a kdz though. Instead of using those files you downloaded you can try extracting the kdz and dd flashing the files in there. Then give download mode another go. I don't see why your kdz keeps crashing just because you have a corrupt data.
[G2 General] vickdu31:
I just got rid of the device, I tried what you suggested and nothing happends, cannot flash KDZ and clannot flash TOT, it feels like the EMMC is just dead.
[G2 General] hamedp:
dd: writing to '/dev/sdb15': Input/output error

dd: writing to '/dev/sdb17': Input/output error

i have this error

what ???????
[G2 General] bender_007:
Whats the whole error message?

Poslano sa mog SM-G930F koristeći Tapatalk
[G2 General] hamedp:
i want to copy laf.img to sdb15 whit this code

dd if=/home/hamed/Desktop/laf.img of=/dev/sdb15

--

all files copied but laf and recovery not copied
[G2 General] somboons:
I got this problem too, can't fix
[G2 General] hamedp:
when copy the sbl1.img to phone, phone is die :( :( :(
[G2 General] aaaa12345:
my black screen turns on and off when connecting to the computer. also the connection turns on and off with the screen every 2 seconds. therefore first command works then the connection is down.

anyone knows this problem?
[G2 General] fahad032:
In the device manager do u see any device named qualcomm hs usb 9006 or 9008...?

---------- Post added at 05:20 AM ---------- Previous post was at 05:17 AM ----------

Just check in device manager in your pc any driver 9008 or 9006?or any qhsuload device ?
[G2 General] silhouette:
Will this solution work for L65 D280n that cannot update via lgtool

http://xdaforums.com/android/help/l...b-qdloader-t3381465/post66928849#post66928849

Download mode only via memory card loader.img, otherwise only shows as qualcomm hs-usb qdloader 9008 in device manager
[G2 General] fahad032:
Dear....you can fix your phone if you can get qualcomm hs usb 9008....memory card mothod is too difficult...just use boarddiag tool for reflash partitions
[G2 General] silhouette:
Where can I find the tot file for D280n L65
[G2 General] aaaa12345:
Keeping battery disconnected fixed my problem.

By mistake i formatted one off the partitions. whats the consequences?

is there a way to fix this?
[G2 General] sourcewop:
Sorry for a late reply was on vacation. I have tried what u said, but the result is same i.e LG logo then led lights start blinking, there is no download mode. Please help
[G2 General] bender_007:
Use srk tool

Poslano sa mog SM-G930F koristeći Tapatalk
[G2 General] silhouette:
Is LG L65 D280n supported?

If yes, I need tot file for the same

Phone is in qualcomm hs usb 9008. download mode with memory card loader.img
[G2 General] aaaa12345:
used it and now my phone is booting but when i go into bulk mode i see the partition that was formatted by windows as the picture shows.

how can i fix it?
[G2 General] Teflon08:
Cyanogenmod 13

I got the same issue after flashing the Cyanogenmod (cm-13.0-20160418) and I just can't find the right .img. Where can i get them? Phone: D802 16GB Int. Version

I also figured out that Ubuntu only shows some partions (I counted 8).

Is there hope for getting my phone fixed?

Where can I download the right .img files.

Please help me. :(
[G2 General] gollsie:
is this hardware problem already?

Good day!

I am new here in XDA and I people in this forum are really cool. Hopefully you can help me.

I failed in flashing KDZ stock rom in my G2 D802 16g. I used CSE Flash. But I accidentally closed the flashtool while the firmware download is ongoing. I tried to do it again and, boom, I can't go to download nor recovery anymore.

first problem is I tried plugging the phone to PC and there's the QSHUSB problem with lots of partition. Tried to fix it with SRK Tool with this method (https://www.youtube.com/watch?v=ERZvlJIC9dE) but after the process nothing happens still there's no download or recovery mode. after the LG Logo it's black screen.

2nd try is I used this method (http://xdaforums.com/lg-g2/help/noob-friendly-recovery-download-mode-t3112805) the partition and the QSHUSB problem is gone but it still doesn't have any download and recovery mode, and it's stuck on LG LOGO.

3rd try I used this method (http://xdaforums.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404) to go back to QHSUSB mode to redo all the process again and tried to do this process (http://xdaforums.com/showthread.php?t=2582142)

and after that I tried to reboot to download or recovery but there's a new problem.

the led starts blinking red 3 times. Tried to reboot to recovery and download mode and still nothing happens.

Now it's stuck at black screen and shows Marshall London HS-USB DIagnostics 9006 (COM3) in device manager.

BTW I used a virtual Linux Slax followed from this post http://xdaforums.com/lg-g2/help/noob-friendly-recovery-download-mode-t3112805

Thanks to all your hardwork, hopefully I can fix my phone right away, i don't have that much to buy a new one.

God bless you

​
[G2 General] fahad032:
First of all , i have not knowledge about srk tool .....couple of months ago my g2 was in bad condition nothing just black screen and bulk of partitions .....i just connected my phone to qhsusb 9008 and used boarddiag2.99 to extract tot file of my g2 and then test ap fast and emmc test and flashed agian partitions ....after that my phone was alive ....i landed to download mode and after that i flashed tot file from lg flash tool all fix and working nice.

---------- Post added at 04:46 PM ---------- Previous post was at 04:44 PM ----------

You can whatsapp me on +923357952093

Or

Fb me

Www.facebook.com/fahad032
[G2 General] marsfab:
Just to say I had the "Secure booting error" on my LG G2 afer a screwed up bootstack upgrade...

The partitions would constantly connect & disconnect in Debian/Ubuntu. I wouldn't believe the advice of some here to try also on the Knoppix distrib, but since I was desperate, I tried.

=> And it worked !!

Thank everyone for your help :)
[G2 General] aaaa12345:
I also messed with my g2. Used your 3rd method to show "Marshall London HS-USB DIagnostics 9006" on device manager. Used SRK tool with the battery DISCONNECTED. (kept the battery disconnected for the whole process - getting 9006 mode and While SKR Tool flashing the phone). First SKR crashed after flashing 2 partitions, then figured out that SKR only worked for me when the phone is under disk2 (I connected another disk on key to pc, sounds weird..) and didn't work when its disk1.

Only when SKR finished I connected the battery.

Maybe give it a shot.
[G2 General] gollsie:
confused.

" First SKR crashed after flashing 2 partitions, then figured out that SKR only worked for me when the phone is under disk2 (I connected another disk on key to pc, sounds weird..) and didn't work when its disk1."

Sorry sir, I lost you here, I didn't understand this part. Did you mean you connected a USB Flash drive?

I tried connecting the phone without the battery but it's not powered on nor response from the connection until I connect the battery first before the USB.

BTW sir, what version of SRK tool did you use? I used 2.0.

Thank you for your response.
[G2 General] aaaa12345:
Sorry for not being clear enough..

I used :

windows 10

SKR tool 2.1.

Here is what I did:

Connect phone to pc with the battery disconnected.

Now short both siverdots and capacitor terminals above it. As shown in this thread:

http://xdaforums.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404

That should bring your phone into marshalls London 9006 mode.

Keep the phone connected to your PC with battery DISCONNECTED.

open SKR tool select option 4 then 5 for unbrick.

then select your model and finally the disk no.

Disk manager window should open check carefully the device disk no.

Now close the disk manager window and continue.

SKR should start flashing.

Wait for SKR to finish.

Then disconnect the usb cable connect your battery and power on the phone.

Hope this works for you.

(on my PC the main hard drive is disk0 when I connected the phone, phone was disk1. For some reason SKR crashed when phone was disk1. (This is very strange, there's no reason this should happen to you) So yes I disconnected the phone from PC, and plugged in a random usb flash drive and then connected the phone and started the whole process again, so now my disk manager shows the following:

disk0 - main hard drive

disk1 - flash drive

disk2 - the phone

In this situation SKR worked without crashing.)
[G2 General] gollsie:
Did I miss something?

Thank you so much for the detailed response sir, unfortunately when I tried this step I don't why but it's not booting up. still no recovery and download mode, even though the SRK tool didn't crash and I made sure that I selected the correct disk. 1st try didn't go though as well as 2nd try with USB flash drive connected just to say the disk's path is changed or refresh.

Thanks for your efforts in helping me sir.
[G2 General] aaaa12345:
sorry i couldn't help.

if nothing works just get a new mother board from a screen cracked 2nd hand phone. they quite cheap.
[G2 General] gollsie:
No problem sir. I'll still look for other solution though. Thank you so much for your help sir. or I'll just buy a new phone :(
[G2 General] Murshad007:
My LG G Flex 2 LS996 is Qualcomm 9008 Mode,

Can I try this?
[G2 General] dbnoack12:
HELP!!!

I am attempting to use this method to fix my LG G2 (vs980) but when I started running the commands to move the partitions to my phone, my phone turned off and now it wont turn on, charge, or respond at all.... Please help!!!!
[G2 General] rigor00:
(I am new on XDA)

I have (had? :( ) LG G2 (D802) 32Mb with Lollipop.

Now it doesn't turn on (not even LG logo).

Where can I find the relevant *.img files? I plan then to use the linux solution..

Thanks in advance
[G2 General] rigor00:
Update: solved by using SRK Tool (http://xdaforums.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076) --> after running srktool21.exe chose 4. Fixed Utility
[G2 General] Keiser12:
guys i have problem.

When i plug my g2 to my pc on windows it's fine. It is shown as bunch of portable device and Marshall London HS-USB Diagnostics 9006 on device manager.

But on linux it keeps disconnecting and connecting again. it keeps disconnecting and connecting again again once in a while. On terminal i see my device on sdb but when enter the code again it disappear in 2 second and it connects again then disconnect again.
[G2 General] maxtriksas:
Solution

Recently i have problem like this... Nothing worked, only shows lg logo and boot verification error. when connecting to pc open bunch of new windows and offers to format disk. Who have something like that try my to do this. go to dark place, where you can see if your phone screen is on and try by several combinations with buttons to turn it off because you cant pull out battery, when the sreen goes completely black hold volume + button and plug in microusb. That way i revived my phone, i cant remember what buttons i pressed to shut down phone because i was very nervous and depresed, now it is like new life :D
[G2 General] Keiser12:
i fixed guys. Thanks for the help anyway. I did a little more research i found out skr method might have success. Tried skr method and it worked.

its the same procedure but in linux my phone keep disconnecting . But on windows it was fine and skr method working on windows. It worked.

Fixed
[G2 General] gollsie:
:( why is it working on you guys but mine it's not working :(
[G2 General] scandiun:
I've got the LG G2 D802 but with 32GB if ROM. Which files should I download to use with dd?
[G2 General] Ares!:
can I install all of the D802's internals (motherboard, battery, screen, etc.) into an d800 frame/housing?
[G2 General] Deguoxiaoma:
Messed it up

Hi,

i was trying to root my phone and tried to install a custom ROM. Rooted worked, but somehow I messed up :crying:

I got the "qhsusb_bulk" issue and tried to solve it with this instruction.

I was trying to reboot the phone, but nothing happend, I was trying to connect it via USB to my windows notebook, got the Message that the USB device has not been recognized. I reconnected it to my Ubunut Notebook was doing the LS /dev/sd* command and got the following results:

/dev/sda

/dev/sda1

/dev/sda2

/dev/sda5

I guess I screwed it up big time. The phone is not reacting to anything at all.

Anyone any idea how I can try to solve that issue?

Thx + Best,

-markus
[G2 General] dion ko:
ls /dev/sd* not working

Hi, i did go to devices in my Ubunto and they detected a LG electronic inc QHSUSB_BULK, the one that you said but when i type in ls /dev/sd* in my terminal they said "1s: command not found'

Please help, thanks alot!
[G2 General] fahad032:
Dear .....i had no knowledge about ubuntu ....but i am telling you that windows can fix your problem 100% whatever it is.....no recovry....no downloadmode....just black screen and nothing ...windows can fix it...in just an hour

---------- Post added at 06:45 PM ---------- Previous post was at 06:41 PM ----------

All users ......of xda.....this tgread is awesome.....you dont need to use linux to fix your phone this is little bit difficult to bring your phone back to work on linux....i am 100000% sure i have a solution which will work on windows and this will fix your lg g2....it is tooo much easy
[G2 General] dion ko:
Hi and thanks for your reply!

I have an LG G2 that i can't unbrick, black screen and all and can't go to download mode, so i would really appreciate it if you share your solution with me, thanks.
[G2 General] rigor00:
It seems you run 1s and not ls (should be LS in small letters).
[G2 General] dion ko:
Thanks, i was able to get back '/dev/sda dev/sda1 /dev/sda2 /dav/sda5'

what do i do then? please guide me through, i have not dealt with anything like this.
[G2 General] screwed93:
I did something wrong...

I think the firmware wasnt the rigthone, in a lg L80 d373

Now it doesnt even turn on when plugged to charge...

What can i do?
[G2 General] agi9393:
I get this error if anyone can help me id be very thanful here's my log:

ubuntu@ubuntu:~$ ls /dev/sd*

/dev/sda /dev/sda1 /dev/sda2

ubuntu@ubuntu:~$ gdisk -l/dev/sda

GPT fdisk (gdisk) version 1.0.1

Problem opening -l/dev/sda for reading! Error is 2.

The specified file does not exist!
[G2 General] Art Vanderlay:
Put a space between the -l and the /
[G2 General] agi9393:
now i get:

ubuntu@ubuntu:~$ gdisk -l / dev/sda

GPT fdisk (gdisk) version 1.0.1

Usage: gdisk [-l] device_file
[G2 General] Art Vanderlay:
Like this buddy

gdisk -l /dev/sda

Why are you writing sda? Sda is your pc. Your g2 should be sdb or c. Read the OP more carefully before you nuke your phone or your computer.
[G2 General] agi9393:
Becouse i get only sda's...When i connect my phone i also get unable to mount error.
[G2 General] stay-down:
Can anyone tell me why I am not getting a large number, this is all I get with first command:

ubuntu@ubuntu:~$ ls /dev/sd*

/dev/sda /dev/sda2 /dev/sdd /dev/sdf /dev/sdg1

/dev/sda1 /dev/sdc /dev/sde /dev/sdg

ubuntu@ubuntu:~$
[G2 General] fahad032:
Yeah dear u can fix that......no need to worry just calm down......do u have skype? If u have then...contact me on skype i will tell u solution....skype name is fahad.naeem1122

Or whatsapp number +923357952093
[G2 General] Stendhal51:
Nothing is working on my LG L90

i have a LG L90 D415, it doesnt show lg logo, i cant access download mode, or recovery, i cant know if its on or off, because i does nothing! i got this problem after flashing through terminal a aboot.img, then i restarted the device to install the typical SuperUser packages, because i recently rooted it, but when it restarted it got into the state that i mencioned... i used a ubuntu livecd to follow this tutorial, i got from another thread of xda some partitions files, like abootb.img ; boot.img ; laf.img ; and recovery from twrp. it doesnt work.

PD1: when i connect my phone in windows it shows two folders: image and version info

PD2: when i do this tutorial after flashing partitions ubuntu file explorer pop up a lot of messages saying that i dont have access to see those files, but in the terminal says than the where flashed correctly. I dont speak english i tried my best, help please if i cant fix this i will need to pay the phone to his owner
[G2 General] kimcheam:
I need help now

My phone lg f320s I using autorec to recovery but I download wrong autorec I confused to download autorec lg d802.

Now my phone is black with stripes screen.

How can I do please help me?
[G2 General] Meekos:
Hey :)

So where did the tool from 'step 2' go? Npw is the time I need it..
[G2 General] h3rma4n:
Hello, i have my D802 bricked my flashing CM 13, then go fastboot mode and flashing .tot stock image. Phone gets to the LG logo and then the screen goes black. My phone is being detected in windows as a "Marshall London HS-USB Diagnostics 9006 (COM5)", not as a qualcomm. Gives a lot of partitions, one working with folder 'image'

Is there any solution to unbrick this 5.2" brick?

I tried to ls /dev/sd* in linux but it gives only "/dev/sda"
[G2 General] Andrea993:
I want to use this method but now I have cm13. Which firmware version do I need?

Thanks
[G2 General] sirwanesmail:
have the solution for this brick

Just need somebody with a working sprint lg gflex 2

Follow these steps

Format your external MicroSD card with “exfat” system file, and the size of this SD card should be morethan 16 GB , which is the size of the whole partition.

Do a full factory reset, meaning wipe your cache, data, and internal storage using either CWM, TWRP, or PhillzTouch.

Insert the SD card to your phone and connect your mobile with ADB, type:

adb shell

su

dd if=/dev/block/mmcblk0 of=/storage/sdcard1/backup.img bs=512 count=30535646

The size of the “backup.img” is around 16 GB, However, if you compressed it, it would be around 2 GB.

Now, if you have the backup.img in your hand, you can do these steps:
[G2 General] peresnclick:
firmware VERSION

How can I see if my DEVICE has the firmware version 10b_EUR_16G?
[G2 General] krenos:
If this can help to someone here is a link that helped me (It's a spanish forum):

ww w. htcmania .co m/ showthread.php?t=982694 (put it all together)

It's other way to solve same problem, it's similar way.

You can find the firmware for others models like 32GB and others.

Please update this thread with the link, or reupload the files. This can help many people.

Sorry for my English
[G2 General] boneswimmer:
lg g2 hard brick

helpppp pleaseee my lg g2 is unbrickable :

no recovery (recovery is installed but the all combinations buttons didnt work)

no download mode(when i connect the usb i see the battery icon)

bootloop

detected by pc in "LGE Android MTP Device"

This happened when I did for error an "internal storage wipe" so i rebooted and phone goes in brick

it was installed cm12

the recovery by the buttons wasn't work during the cm 12 (for go in recovery i usuly use the reboot mode )

please help me.. it's possible force the qhsusb_bulk mode?
[G2 General] tomazsena:
Working to d295f ( g2 lite)?
[G2 General] andjao:
Does this procedure works for MOTO G2 2014?
[G2 General] bender_007:
Nope

Poslano sa mog SM-G930F koristeći Tapatalk
[G2 General] tech20:
Verizon LG-G2 (VS980)

Dear members,

I have a LG-G2 Verizon (VS980) device that is currently bricked. Previously, TWRP was installed and the OS (Lollipop) was rooted. Everything was working fine until a custom audio mod was flashed. Now the device no longer boots but instead stops at the LG screen saying "secure booting error....boot certification fail" after which the screen will turn blank with the backlight still lit. In addition, I am unable to enter download mode or recovery mode. Upon attempting the solution provided by this post, I noticed that the device is not being recognized by Ubuntu in the /dev/sd directory like it should be. Any advice that can be offered to help restore this device would be greatly appreciated.
[G2 General] Boskan:
Demigod Crash Handler

Hi!

My phone is stuck in Demigod Crash Handler Error. I saw that there are many post and videos of how to handle the situation, but my phone (LG D320n) won't go into Download mode.

On the videos all D320 phones go into Dload mode by pressing vol up + USB connect. Mine does start entering Dload mode, but is interrupted with Secure boot error and just goes again to pink screen (DBI Err Fatal).

I think that there is a solution for that, for which I don't know yet. I ask for help and explanation on how to fix this. For me to take it to service to someone it really doesn't pay off since it will cost me more that the phones' current value.

If anyone can help me with this problem I would appreciate it very much, I'd buy you a beer if I could :D

Thanks.
[G2 General] Hiyaslalabs:
My phone is not rooted will it work for me? Thanks. I want to back up my files from this secure booting error please.
[G2 General] djomano:
I've tried it in the Ubuntu 'vm VirtualBox' , but did not succeed , did not appear any partition

how can i fix that ??
[G2 General] aftabadil:
Please anybody tell me who tried this method with g4 dead boot
[G2 General] qcslego:
HELP!

When mi g2 was bricked, this fix was very helpful. But now, since i revived the phone with this method, i cant enter to the bootloader or recovery mode to change the rom...

Does anyone know how to fix that error??

sorry for my english