yashsingh1/xdaforums huggingface dataset:
[G2 General] nitroxt:
Phone bricked - partition table

Dear all,

today I have updated my phone d802 from CM 12.1 (nightly) to 13 (nightly). Unfortunately the only the LG logo and a black screen was shown after.

I have tried to flash aboot, boot and laf with limited success. At this moment the phone does not turn on anymore and it seems that I have destroyed the partition table (see picture).

Do you have any idee what to do? Can I fix the partition table and re-flash those 3 files?

Your help is highly valued.

Best regards,

J
[G2 General] wzedlare:
I flashed lollipop kdz from lg flashtool but while flashing, it stucked at lg logo.When i try to get into download mode, it stucks at download mode logo, when i try to get into recovery, it shows factory reset.What should i do? pls help

Download Mode stucks at:
[G2 General] KrippsTesty:
Need halp

I have gotten to the part where i push enter on this command " gdisk -l /dev/sdc39" since that is my higest number. When I push enter it tells me

Partition scan

mbr, bsd,apm,gpt, not present creating new gpt entries

I have no idea if this means My phone is empty or what I am new and trying to fix my sons phone. Please help if possible, any advice?
[G2 General] barneywata:
i installed ubunutu on virtual box but ubuntu somehow doesnt detect my lg g2

pls need help
[G2 General] bender_007:
Sdc instead of sdc39

Poslano sa mog LG-H815 koristeći Tapatalk

---------- Post added at 13:55 ---------- Previous post was at 13:54 ----------

Vmware

Poslano sa mog LG-H815 koristeći Tapatalk

Pardon(please mod delete previous message-tapatalk issues)

Thx
[G2 General] fastcz5:
Which image files to use

Hello,

I have a Verizon LG G2 (VS 980). I had a Custom ROM (CR Droid 5.0.2) installed on it before this issue.

I do have the zip file used to install the custom ROM using TWRP, but do not have the image files.

Should I simply use the Verizon stock Firmware image files? If not, can someone tell me, where I would find the image files for this Custom ROM?

I will really appreciate if someone can help me with this.

Thanks!
[G2 General] amirsaishi:
1. Make sure phone is completely powered down.

2. Press and hold the Volume down button and the Power button.

3. When the LG logo is displayed release the Power button only then immediately press and hold the Power button again.

4. Release both buttons when the Factory Hard Reset screen displays.

5. Press the power button three times, like it says. Even though it says it will delete everything, it won't (I can confirm that if you are at least on v2.6.3.2).

6. After a "factory reset processing" appears, you should get the TWRP flash screen, and you are good to go.
[G2 General] wzedlare:
but my recovery is stock, not twrp
[G2 General] Deterio:
Hello. I used this method but left me a message : Error: certification boot verify. Then I used SRK_tool and error disappeared. Now when I try to boot the computer sees the phone but the device manager there is no display , even Qhsusb , and the phone displays a black screen and in a few seconds resets . I can enter download mode but is at these blue dots , it does not go to the strip percent , the computer can not see it . Then in download mode resets and i see qhsusb on your computer. I have f320S.

Using translator.
[G2 General] Eegii0558:
I have D802 32gb version. Where can i download 32g firmware version? or can i just use this 16gb firmware version?
[G2 General] asamu694:
How can i extract the .img files from a working lg g flex 2?
[G2 General] noviceuser2015:
Need Help on LG G2 VS980 Blank Screen (No logo)

I have lg g2 vs980. It was rooted with TWRP .

The phone was stuck into black screen. Windows (device manager) identifies Marshall London HS-USB Diag. 9006 (COM3) under ports and bunch of drives (H to V) under devices.Ubuntu identifies as QHSUSB_BULK but shows only sda, sda1, sda2 and sda5. It doesn't show sdb or sdc.

Failed to attach the USB device LG Electronics Inc. QHSUSB__BULK to the virtual machine Ubuntu 14.04.

USB device 'LG Electronics Inc. QHSUSB__BULK' with UUID ...... busy with a previous request. Please try again later.

Result Code:	E_INVALIDARG (0x80070057)

Component:	HostUSBDeviceWrap

Interface:	IHostUSBDevice {c19073dd-cc7b-431b-98b2-951fda8eab89}

Callee:	IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

gdisk -l /dev/sda

GPT fdisk (gdisk) version 0.8.8

Partition table scan:

MBR: MBR only

BSD: not present

APM: not present

GPT: not present

***************************************************************

Found invalid GPT and valid MBR; converting MBR to GPT format

in memory.

***************************************************************

Disk /dev/sda: 16777216 sectors, 8.0 GiB

Logical sector size: 512 bytes

Disk identifier (GUID): 4752F20E-1C03-492C-B908-8C6430A01B22

Partition table holds up to 128 entries

First usable sector is 34, last usable sector is 16777182

Partitions will be aligned on 2048-sector boundaries

Total free space is 6077 sectors (3.0 MiB)

Number Start (sector) End (sector) Size Code Name

1 2048 15204351 7.2 GiB 8300 Linux filesystem

5 15206400 16775167 766.0 MiB 8200 Linux swap

gdisk -l /dev/sdb

GPT fdisk (gdisk) version 0.8.8

Problem opening /dev/sdb for reading! Error is 2.

The specified file does not exist!

Unfortunately, we have tried to format in windows before....:(:(:(

Any help would be greatly appreciated.

Thanking you in advance.

Regards
[G2 General] hahmad78:
i have lg f320.i flashed lollipop stock rom. but than flashed back kitkat stock kdz. my mobile is in fastboot mode. it do not write anything.failed message appears.

i forced it in 9006 and 9008 mode too.everything goes ok. but when i attach mobile in download mode, fastboot mode starts again.

9006 and 9008 mode writes everything.and in 9008 mode, ap, emmc and sdram test ok too.

i could not figure out why it is happening, plz look into this
[G2 General] A Christian Guy:
Anything in how to unbrick hard brick the lg g4
[G2 General] Mrcactuseater:
This is the G2 forum, I think you're lost
[G2 General] webku:
Please help me my phone is dead it is lg f70 d315

Please help me I have

1. No recovery Mode

2. No Download Mode

3. No LG Logo

4. Not turning On

5. no Connected to PC

tanqu you adnance
[G2 General] fahad032:
Download mode secure boot verify

Dear, i have lg g2 vs980. i am using custom rom cyanogenmod 13. My phone was working fine also now. after i updated marshmallow to 6.0.1 then there is no recovery and also no download mode. the screen goes black when entering in download mode. In windows there are a lot of partitions which are needs to be format. However the problem is but i can still use my phone correctly. i want to get back it in stock rom but i cant because there is no download mode. but my phone is working fine on cyanogenmod 13 .

Can anyone tell what the exact problem is........
[G2 General] swapcall:
pls help

gdisk -l /dev/sdb

this command does bring any result

pls help my phone is d800

no download

no recovery

only lg logo and than black screen

earlier has download mode with qhusbs_bulk error after following srk tool trick

stuck at this

pls help

---------- Post added at 01:00 PM ---------- Previous post was at 12:45 PM ----------

also stuck in d800.. pls help

lg logo and black screen only
[G2 General] Subtleone:
http://xdaforums.com/att-g2/help/stuck-fastboot-t3264706/post64328425#post64328425
[G2 General] swapcall:
sorry bro but no luck

tried this method but no luck as well

g2 current situation

it goes to download mode but does not show in windows

after some time it goes black and than after shows as qhsusb_bulk 9006 at com port 28

pls anyone from xda could help me out

also tried in Ubuntu but command does not show my phone as sdc or sdb

it just shows my hdd and connected usb

pls yaar help me out

---------- Post added at 12:34 PM ---------- Previous post was at 12:15 PM ----------

I have this problem

If BLACK SCREEN nothing else/When plugged in several drives pop up asking for format:

its also fixable no need to worry cuz i had all of the same issue with my D 800 nd now its working like a charm on cloudy G v2.2

trying to fix on d800 but no luck pls help
[G2 General] Subtleone:
It doesn't sound like you did it right. If you go to Download mode, what exactly were you expecting to see in Windows? If you have Download mode, why not just flash the TOT? If you are getting the qhsusb_bulk 9006 error, then the link I gave should work. You installed all the software and Qualcomm drivers?
[G2 General] swapcall:
download mode stays only for few seconds

download mode stays only for few seconds and that time I see no connection in device manager

after that it goes all black and than I see 9006 connection

I have installed QUALCOMM driver

what to do guide does not correct my problem nos. of drive pops up while connecting
[G2 General] Subtleone:
It is not supposed to correct that. It is supposed to give you back full Download mode so you can reflash. The BAT file reflashes key files on the phone.
[G2 General] swapcall:
can you help me out via teamviewer

can you help from team viewer?
[G2 General] Subtleone:
The instructions are very simple:

1) Download the Qualcomm drivers I gave link to and correct package listed at his YouTube video (see step 3 below for link)

2) Connect your phone to computer until it starts showing that endless list of Drives.

3) download his premade package for the D800 (he lists other versions in the description of his YouTube video) at https://mega.nz/#!mN0SkDpb!1R36L-F05...88X5OuIqwNdezM

4) Install the Qualcomm drivers. Also unRar the package

5) Open Computer Management, a Windows tool. If you are unfamiliar, you can find it under Control Panel -> System and Security -> Administrative tools (click on it)

6) Computer Management will list your phone as either Disk0 or Disk1 (it should be easy to recognize as the one with little disk space)

7) If it is Disk0 or Disk1, double click on 1hardisk.bat (from the unrared package in 3) ). If Disk2, run 2harddisk.bat. I would suggest running this as Administrator (right-click file and choose Run as Aministrator). Wait and let it do its thing.

Once done, you should be able to enter Download mode and stay in it, allowing you to flash a TOT.
[G2 General] fahad032:
just tell me exactly whats the problem is

---------- Post added at 06:08 PM ---------- Previous post was at 06:04 PM ----------

my lg g2 vs980 was near to dead. it shows nothing ......only just qualcom hs-usb mode 9008 or 9006. i just recovered it it took alot of time but vollaaaaaaaaa ...i just recovered it .........thanks 2 all thanks alot......
[G2 General] swapcall:
9006

9006 showing nothing else no download mode no recovery no fastboot

if you can help it will be great
[G2 General] abhi831661:
can i use it for lg g3 using lg g3 twrp recovery

if you can make it for lg g3 then tell me plzzz
[G2 General] Nomi1987:
Your LG G2 D802 is living this situation:

1- Rooted and got OTA

2- No Download mode

3- No recovery mode

4- Secure booting error

5- LG detected as qhsusb_bulk in device manager

6- When you boot your device it shows only LG logo with secure booting error, then the screen goes black while your phone is still on.

7- Other symptoms :)

Bro i wana know how can i install recovery when phone is only in qualqomm 9006 and showing drives?:confused:
[G2 General] noviceuser2015:
Partially Solved

As a new user I'm unable to provide the youtube link.

I'm able to partially solved the issue by watching following you tube video

Search for "Unbrick lg g2 qhsusb_bulk(qualcomm 9006) export very partition(hdd)" video on youtube.

You need to figure out the disk and run the corresponding program (e.g. for Disk 2, you need to run 2Harddisk program)

It didn't resolve my issue completely but at least helped boot my phone in download mode. See my other posts (#11398 in LG G2 Stock Firmware (Go Back to Stock)) for remaining solution.

Hope this will help.

Thank you all
[G2 General] Aleks1986:
LG F60, i was trying to put twrp so i can install custom rom, and on reboot i got this error:

- if i boot to download mode (volume up+connect USB) i get error "secure boot error" and the display goes off.

- if i turn it on, it goes to fastboot_init, Loading keystore failed status [610] USB init ept @ 0x8f1f7000, udc,start ()

when i use fastboot from windows, i get fastboot devices, but every command that i send, i get error failed remote unknown command
[G2 General] LiwOliveira:
Why not ?

Because "NEVER FLASH ORIGINAL RECOVERY.IMG TO THE RECOVERY PARTITION" ?

why not use the original recovery?
[G2 General] Aleks1986:
how? i tried everything
[G2 General] bender_007:
Are you rooted? Root it then use dd to flash stock recovery

Poslano sa mog LG-H815 koristeći Tapatalk
[G2 General] Aleks1986:
Its already rooted, but how can i use DD? The only thing i get is fastboot_init, keystore failed. but in download mode i get Secure boot error?
[G2 General] sarulon:
LG G2 D802 bricked

Hello

i have a problem with my lg g2 d802 , no access to download ,recovery,fastboot,system my pc not recognizing the device , i have green ,blue light waving & lg logo

what should i do ?

please help
[G2 General] stshhh:
Hello!

I have an LG G2 D802 bricked! I can use download mode, but no recovery! I have tried installing different Stocks from download mode, but now i got touch screen issues!

Can you please help?!
[G2 General] csb-17:
I just briked it, instaled cm13, but no recovery. Now it doenst boot.

I have download mode, but cant flash it, i tried it flashes to 100% on the phone but stays stuck in flash tool...

Any solution?

Thanks
[G2 General] mahar shoaib:
Please help me i got this error no more partations

root@ubuntu:~# gdisk -l /dev/sda

GPT fdisk (gdisk) version 0.8.8

Partition table scan:

MBR: MBR only

BSD: not present

APM: not present

GPT: not present

***************************************************************

Found invalid GPT and valid MBR; converting MBR to GPT format

in memory.

***************************************************************

Disk /dev/sda: 41943040 sectors, 20.0 GiB

Logical sector size: 512 bytes

Disk identifier (GUID): 92F8136F-8E34-410E-B87D-395D73972DC0

Partition table holds up to 128 entries

First usable sector is 34, last usable sector is 41943006

Partitions will be aligned on 2048-sector boundaries

Total free space is 6077 sectors (3.0 MiB)

Number Start (sector) End (sector) Size Code Name

1 2048 39845887 19.0 GiB 8300 Linux filesystem

5 39847936 41940991 1022.0 MiB 8200 Linux swap
[G2 General] nitaalexandru:
LG G2 not working

I folowed all the steps, my phone it's not working. When I'm in Ubuntu with the phone connected (volume up + usb cable) the screen is black but is ON and flashes. Also when I look to see the devices conected my g2 appears and disappear continuously. I tried as in tutorial but I am not sure if the .img files were written(In the terminal it says that is written). When I enter in recovery I can press YES, YES when it ask me but after that the screen ramain black. When I connect it to windows is always connected and the screen is not flashing.

What can I do?
[G2 General] ericHNI:
I will try to help you, but I don't know if will work in your case, I'm very unexperienced in rooting and using Linux. I have successfully unbricked my G2 over the past weekend following only the steps in the first post of the thread.

Firstly, do you have the right version of .img files? I could not find the .imgs for my firmware (D802 Taiwan Lollipop - 30C). So I had to download the KDZ from here. Make sure that is the right one, if you use the wrong one it could permabrick you device.

Once you download the KDZ, you have to extract the .bin files (which are the same as a .img files) from it. I used Windows LG Firmware Extract ver. 1.2.5 (found here) to extract. I extracted aboot, boot, dbi, laf, recovery, rpm, sbl1, tz. Be aware that if you flash this recovery it will revert to the original LG recovery NOT TWRP. If you want to install TWRP, then follow the steps in the original post.

After I flashed the files, I rebooted the device and it was like nothing had happened, it was 100% back to the state it was before bricked. I could reboot into download or recovery too.

Hope it helps somehow.
[G2 General] Madparsnip:
I have managed to extract the necessary files from a KDZ using LG Firmware Extractor. But they are .bin files and are not named exactly as in the OP instructions. e.g aboot_229376.bin rather than aboot.img. Do I need to do anything to the files before using them or will they work as they are?

Thanks to anyone that can help.
[G2 General] bender_007:
Just rename to aboot.img, don't worry about it

Poslano sa mog LG-H815 koristeći Tapatalk
[G2 General] Madparsnip:
Thanks. Just wanted to be sure. It was not being sure that got me in this mess in the first place. :o
[G2 General] dadoli77:
Sincerely,

Here are 24 hours I'm struggling to make their LG G2 back to the stock room that due to some problems still selling and otherwise the phone is a root-etc etc. Now that I have a job to get it back I can not get into download mode it appears to me the image download mode and then start the computer otvaratti when more disks and look for formatting and the like. Gone is my TWRP only in fastboot can come in when you turn on the phone. Please good people if anyone can help would be thankful, because tomorrow I have to work a cell does not work as well as aggravating circumstance if you think I do not read all the posts of the little child who wants attention, of course hehe.

Thanks in advance
[G2 General] nutellist:
Does it have to be renamed to function properly? Also, why change from abootxxxxx.BIN to .IMG?

Does the device function different if it is .bin or .img?
[G2 General] bender_007:
Hey, it'a the same. If it's called abcdefgh.bin then you have to use the filename it's currently named.

Poslano sa mog LG-H815 koristeći Tapatalk
[G2 General] Madparsnip:
So after hours of troubleshooting, I finally got all the files, installed virtual box ubuntu and figured out how to get the files onto ubuntu, plugged in my phone and....now it's ran out of charge and refuses to switch on, charge up or show up in windows or ubuntu at all. Technology hates me .

Is there anything left I can do?
[G2 General] bender_007:
May I suggest you this one:

1. vmware (not virtualbox)

2. slax, ubuntu, knoppix (ubuntu is...)

Try like that, it will work
[G2 General] ericHNI:
Sorry to hear that mate. I would try to charge the device in the wall outlet. Maybe if you let it charge for a couple of hours, it will reboot again.

As for the Linux installation, I had tons of system crashes trying to run Ubuntu from the USB memory key (I guess that's the way you are doing it). In the end I installed Ubuntu in a different drive partition, and had to run it in safe mode. But again, there's no guarantee that it will work, and you will waste some time installing Linux without knowing if it will make any difference... I already got a bricked device, so in the worst case scenario I would still have a bricked device. :) So it didnt hurt to try every possibility.

---------- Post added at 07:00 PM ---------- Previous post was at 06:51 PM ----------

From what I could understand of your problem, yes you could use the method described in the first post of this thread to unbrick your device. Just follow all the steps, flash the right imgs. Keep in mind that some steps require Linux.
[G2 General] Madparsnip:
You're a genius. Thanks!

As a last resort I left the phone on charge for a couple of hours like you said, even though there was no signs of life.

Unbelievably, not only did my phone rise from the grave, it completely unbricked itself! :highfive: I didn't even have to use this guide. Last night the phone was just like in the original post and was stuck on a lit black screen, qhsusb_bulk in Windows. I have no idea what happened. :confused:

Question is do i dare try to install TWRP again???
[G2 General] ericHNI:
Yay my first good deed of 2016 :highfive:

My suggestion is: backup everything, go back to stock and then root/TWRP etc if you wish. I reverted to stock by using LG Flash Tool 2014 and then flashed the stock KDZ. My G2 was in Lollipop when it bricked so I flashed stock KK and procceeded to install Cloudy G3 :D

Cheers!
[G2 General] nitaalexandru:
Thank you for your response, I have a few questions

First: After you extract the files you rename them in .img to flash them or they are extracted as .img? ( I can't try right now to see because I'm not at home)

Second: you flashed them using linux/ubuntu like in the post?

Third: in the post says that we must not flash the original recovery.img. You flashed the original one and this is why you said you have original recovery?

After you will respond to me I will try like this.

Have a nice day !
[G2 General] ericHNI:
1) In my case, the image files were in .bin extension. You will find inside the KDZ, boot_xxxx.bin, aboot_xxxx.bin, etc You can flash them that way, no need to rename to .img.

2) Yeah Linux is required (I used Ubuntu). Had many problems running it from a USB memory key, so I decided to install it in a different drive partition, and then run in safe mode.

3) I'm not really experienced in rooting/Linux so I may be wrong. Please follow the instructions in the original post. (In my case, my device didn't have TWRP installed before brick, so I guess I had no problems flashing the original recovery. If you had TWRP, them flash TWRP.)
[G2 General] Madparsnip:
Just a quick update for ericHNI and others that helped me the other day. I am now running a super fast Resurrection Remix powered phone! :victory: (Ironic considering my phone rose from the dead!) Thanks for your help! Seems my phone didn't want to switch on unless fully charged.

I also figured out where I messed up in the first place. I was running Kitkat stock and didn't realise I needed to use the Autorec app to bypass the LG security. Was worth the wait though. More space, more power and much faster!
[G2 General] talvigi:
Hay Man [MENTION=3279781]bender_007[/MENTION], this is Talvigi Back, Can you please help me on following this guide, i have been using Ubuntu for years but, have never seen this before,

I have followed this post and once i got installed the required files to my device, but when i flashed aboot OR rmp i don't remember really the ubuntu started to showing and removing the drives again and again so nothing can be done now,

I have retried to short circuit the ICs and got QUSUSB_BULK mode again but the drives are inconsistant and they don't stay calm, i don't know what to do? please help me on this please.

I think they do stay in Windows envornoment but i dont know if all this can be done in Windows OR Not?

There are 14 partitions in the list and Device Manager says, in the Ports sub-section "Qualcomm HS-SUB Diagnostics 9006 (COM41)"
[G2 General] bender_007:
Hey m8, for windows search for "somboons srk tool"

For ubuntu, just just repeat the commands fast (the gdisk one) few times. As soon the screen stops flashing on/off it will settle.

Poslano sa mog LG-H815 koristeći Tapatalk
[G2 General] atiqmalik:
i have same problem with lg d802 32GB

i have same problem with lg d802 32GB .any body can help me .i no have Linux operating system

i have windos 7 .

i flashed many laf.img boot aboot file but result are same