yashsingh1/xdaforums huggingface dataset:
[G2 General] bender_007:
Connect to PC and see if drive errors pop out

Poslano sa mog LG-D855 koristeći Tapatalk
[G2 General] Murshad007:
Backup your data, Go to recovery.

Clear cache and Factory reset. If custom recovery than Clear dalvik also.

Then reboot.

Do it twice..
[G2 General] nasa66:
didnt worked

it didnt worked either is there any way to flash download mode image to get download mode working?
[G2 General] rdlegy:
Try holding the power button for more than 30 seconds and then try to enter download mode by holding volume up and connecting to pc
[G2 General] samworksgt:
[HELP][NOOB] d800 shows only black screen backlit

Hi everyone,

This is my first post here. I bought a used d800 (At&t) and decided to venture into rooting and installing a custom ROM. Everything was fine until I wanted to updated the bootloader and used Autorec V2 while on CM12. I had used Autorec before to installed TWRP. Everything seemed to have worked fine but when I rebooted into recovery my phone went dead... only a black screen (backlit), no LG logo, no recovery or download mode. When connecting the phone to Windows it shows several drives which say need to be formated. It looks like the scenario described here except I don't know where to get the files to run the process described here for my phone. I don't know if my phone is beyond repair but I'd like to try. I really like this phone and would like to get it back to life. Anyone willing to help me through the process? I'm willing to pay some money for whoever helps... it can't be much but it'll get you a nice meal I think.
[G2 General] bender_007:
Autorec is for stock roms. To maintain the STOCK android alive it also puts a STOCK kernel into your system. Meaning whatever was stock(lg) it will boot,cm isn't stock.

You have the instructions here but people are also having success using somboons srk Tool I think. Or download vmwarr and slax(or other linux). Extract your partitions and flash them. Read on: kdz/tot extractor. Lgfirmware site or hyeltons thread has the needed kdz Fileš and bullghost the extractor

Poslano sa mog LG-D855 koristeći Tapatalk
[G2 General] hr.h:
thanks for the effort mate, didn't help though...
[G2 General] frouka:
black screen -_-

hi

my ls980 was unbrick and now it stuck on black screen when i try to turn on after i pass all file and when i plug on linux no thing happen and windows say usb not recognized

help pls !!!
[G2 General] arunkarnwal1981:
I followed these steps, device detected as qhsusb in windows but When I write

gdisk -l /dev/sdb

In ubuntu

Ubuntu show

Mbr not present

Bsd not present

Gpt not present

Apm not present

Now What to do???

My phone not have download, recovery mode only STUCK on lg logo

---------- Post added at 07:50 PM ---------- Previous post was at 07:46 PM ----------

I followed these steps, device detected as qhsusb in windows but When I write

gdisk -l /dev/sdb

In ubuntu

Ubuntu show

Mbr not present

Bsd not present

Gpt not present

Apm not present

Now What to do???

My phone not have download, recovery mode only STUCK on lg logo
[G2 General] wokdogol:
my problem

1. cant on the phone, cant go to download mode, recovery, no light, LED, anything

2. accidently format the partition before, now my phone dead,

3. when connect to pc, it only shows QHSUSB_BULK in device manager

4. there are many tut in XDA and im scare to try,

anyone that have same problem with me? guide me please :(
[G2 General] devanuj.singh@gmail.com:
Hi Dude,

After 7 awful nights I am still not able to execute your procedure. Here is the complete summary of my efforts:

- Update to Android 4.4.2

- Rooted it.

- After enough embarrassment I tried to search for Android lollipop.

- Tried it but didnt work and had to abort in between

- Meanwhile got OTA and thought wtf and updated it but ALAS :( :( :(

- Stuck in Boot loop and same symptoms as described by you.

- After that tried Flashing with other kdz - No luck

- Tried ubuntu but initially the phone was not detected as i used Virtual Box

- Then I tried using a bootable USB but this didn't work either.

- After much needed research I tried vmware and finally I got into the gdisk step

- After much struggle I copied every thing as described by your post.

- I Disconnected the phone and just rebooted teh phone [restarted the phone - please tell me there is a separate way so that it could work].

- ALAS again :( it didn't work , it is still stuck in the boot loop with the f**king LG logo.....:(

Please help me anybody man.....I am just irritated of my actions just to go for all this rooting thing. Screwed up pretty bad :(

Thanks :)

Donation on the way whoever can fix my phone :(
[G2 General] Loganouille:
Please help me, I don't know what stock rom is mine.. I've a old lg g2 and I want to repair this last.

Before the brick I was in stock rom 4.4.2 but I never knew that there were different version (10b , 10a etc.) and I have , in my opinion flashed with the wrong version .

So now, with http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=MyIMEI I have the result

N

N

EG

GSM

6PR

D80230b_00.kdz

But I don't know if this url give the right firmware that I should have without any flash or if it's my last rom ? Because I've flashed a lolipop rom before brick my phone

Thanks fore reading me.
[G2 General] devanuj.singh@gmail.com:
Hi,

Can someone give me the link of .img files for LG G2 D802 16GB International version?? I will try again with all the files again :( . Also does replacing all the files will hurt ?? and does the sequence of pushing the files important ?? Please help me anyone :(

Thanks.
[G2 General] sdcaliber:
I did this, and it worked for a few minutes. then it reoccured. what does that mean now? the qhsusb_bulk appeared again after phone crashed
[G2 General] jugalk1111:
My device LG G2 D800

ROM BLISSPOP

TWRP Recovery

My device is not recognizing PC/Laptop,

changed my USB cable and computer but same error message,

I tried my friends LG G2 with same USB and same PC. his phone is detecting and installed drivers very well.

Error message

USB device not recognized , malfunctioned.

in device manager error message saying

"Windows has stopped this device because it has reported problems. (Code 43)

A request for the USB device descriptor failed."

To resolve this problem i tried to .tot method using flash tool. I entered my phone Download mode.

again some error message

"Secure booting error" after phone gets blank screen.

my problem is

1. My phone can not detect any PC/Laptop

2. I am getting Secure boot error in download mode

my device is running well.

Guys help me,

what to do now.

edit - strange issue my phone charging very slow like 10 mah to 200 mah only. i am keeping my phone overnight for charging.
[G2 General] hassanulhaq:
windows commands??

---------- Post added at 01:57 PM ---------- Previous post was at 01:57 PM ----------

commands for windows??
[G2 General] claudiorupa:
Mine is also same problem.

Can i get solution.

my email is claudiorupa@gmail.com
[G2 General] vidplace7:
You saved my aging G2, thanks OP!
[G2 General] :
ubuntu on VMWare doesn't detect my G2 D802 but In windows, it detect Qualcomm HS-USB Diagnostics 9006, what do i do? :confused: its just ubuntu doesnt detect my phone :(
[G2 General] daniazram:
where is vs980 30a? I can't find it in the files. Please reply me I really want to bring my phone back to life I just purchased it one day ago:(
[G2 General] devanuj.singh@gmail.com:
I have been there....I suggest go for SRK tool [you can find video on youtube]

http://xdaforums.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076

I tried this and finally got to the twrp recovery.....Once you get there let me know [pm me] I think I can help you as I was struggling with this issue 5 days back....All the best mate :)
[G2 General] :
I PM'ed you bro, thank you very much! :highfive:

edit: I successfully flashed all the img files through srktool, it detected 9006 mode and flashed all img files from a stock KK kdz. after that I disconnected the device and tried to go download mode, still the same. red light blinking on led. tried with or without battery still the same :(
[G2 General] xmayhemreturnsx:
Sometimes the red flashing light indicates a faulty battery. Test it with a new battery since everything you did worked I'm guessing the motherboard is still functioning properly.
[G2 General] :
still the same, maybe ill just throw this away :(
[G2 General] xmayhemreturnsx:
Before throwing it away try using the 9008 method. It a complete refresh of the phones emmc
[G2 General] :
but it needs 32 bit os right? mine is 64 huhu :confused:
[G2 General] xmayhemreturnsx:
It's a picky program but some people have gotten away with doing it on a 64bit computer make sure to install qualcommn drivers and disable driver signature and try your luck.
[G2 General] rutagengwa:
Hello, I m in the same situation like you with my f320l if have got a solution of that please help me
[G2 General] GIOPEREZ0820:
help

Hello

My problem is this, I have D805 and rom NoName and wanted to return to kitkat using a backup with TWRP, after restore, when finished installing the kitkat baseband of cloudy, reboot and the error appeared:

"verify boot certification

Secure booting mistake!

Cause: verify certification boot "

I made 3 times the process but I always get the error, try putting the original recovery or TWRP and continues with the error. I do not know what else to do.

Any solution ?
[G2 General] marinos58:
hi i need help my lg g2 d805 detects windows as qhsusb_bulk in the File Manager detects many partitions , but ubuntu detects the same as qhsusb_bulk and when I put this ls / dev / sd * command I get / dev / sda / dev / sda1 / dev / sda2 / dev / sda5 and sometimes / dev / sda / dev / sda1 / dev / sda2 / dev / sda5 / dev / sda6 and when putting gdisk -l / dev / sda I get Error 13
[G2 General] devanuj.singh@gmail.com:
Try flashing a stock ROM .zip. You can make your own .zip flashable ROM using the kdz file. [Be careful to use the correct version 16GB or 32GB]. Link for making .zip flashable from kdz is

http://xdaforums.com/showthread.php?t=2666967

This saved my phone :) hope this helps...
[G2 General] Mak29:
when i run first command it came out as "dev/sda " that mean what?
[G2 General] Zlatomip:
Lg g2 (d803) no recovery, no adb.. Download mode not working...

Hello!

I have almost same problem...

On my phone I don't have anything... no custom recovery... no ROM... nothing... only bad laf partition)

I have working stock recovery... I can not flash anything with flash tool. Bacause download mode is not working...

Linux can acsess only to theese partitions...

/dev/sda /dev/sda1 /dev/sda2 /dev/sdb/dev/sdb1 /dev/sdb2 /dev/sdb3 /dev/sdb4 /dev/sdb5 /dev/sdb6 /dev/sdc /dev/sdc4

My phone is bootlooping on LG logo... and Download mode is not working...(When I plug phone to PC - no any sounds... no any hardware in pc appaers...) Sometimes when I'm lucky, - PC can see some Unknown USB device.. but can not recognize it... (due to error... - Device Descriptor Request Failed). And I can choose drivers for this "unknown" device.. but I don't know which I should use...

Very important - When I plug phone with this LG Logo... PC can Recognize it in Ports (COM and LPT), as LGE AndroidNet USB Serial Port (COM5).. and I can change it to № 41... but Flash tool can "flash" only till 8%... (before first reboot...) - cause download mode can not go to second step...

When phone is in "Download mode".. and very rare it recognized by computer... and drivers are not recongized... I can't find ADB Interface or somevere "Android Platform Sonner Single ADB interface"....

How I can enter fastboot mode?

Maybe there is a way to destroy these boot partitions... so Linux will see the rest sdd partitions...?

What should I do? Anything... linux... windows... mac...
[G2 General] micky1193:
Same problem with lg g2 d802

hello..

my smartphone has all the symptoms described:

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.

I want to follow the guide but I don't know which img files download. Before the crash I had installed cloudyg2_3.1. My original firmware is D80230b_00.kdz, so I thing I have a 30b version.

someone can help me?:(:(:(:(

sorry for my english, and thank you
[G2 General] superguy19:
Use stock img.
[G2 General] Zlatomip:
You will find all files here - http://downloads.codefi.re/autoprime/LG/LG_G2/D802/Stock_Firmware
[G2 General] micky1193:
Thanks.

I solved the problem with "srk tool". Very good programm!!!:D
[G2 General] MarkPri:
I have only sda in linux. No sdb or sdc...

Help please.
[G2 General] Ajayz:
Hey guys" i brick my lg g2 f320k" when ever i try to connect the to pc" in device manager" its showing qhsush bulk" so i cannot flash stock rom" please help me"
[G2 General] Ajayz:
Hey bro" please help me" i also hav same problem" my lg g2 f320k is brick"

---------- Post added at 09:41 AM ---------- Previous post was at 09:37 AM ----------
[G2 General] dxbi9100:
Can we use this method with LG G4 ?
[G2 General] bender_007:
If you see the same stuff happening then yes

Poslano sa mog LG-D855 koristeći Tapatalk
[G2 General] imbangkenneth4:
No img file for f320l?? :(
[G2 General] bender_007:
Download kdz and extract images

Poslano sa mog LG-D855 koristeći Tapatalk
[G2 General] TheDemonOfSky:
My phone after install no name 420ppi not enter in downloadmode and recovery mode,everyone help me? :'(
[G2 General] almass:
Couldn't boot in recovery...and stuck on LG Logo. Tried tot method, funny cuz al i did use this method to flash stock ROM several time (yes checked for corrupted download)somehow it's not working now it stuck on ready.No kdz file available for D800(at&t).Also tried short Circuit and qhusb btw all step cleared but last one where to push recovery fails if try to push openrecovery but stock does pass then it will not boot in recovery. Really fed up.No avail of any real help.
[G2 General] bethnesbitt:
Hard Bricked LG 7.0 - Can we flash a KDZ somehow via sdcard?

My tablet is bricked hard, qualcomm HS_USB 9008 hard. Tried these steps, but did not work, then formated the EMMC in gparted :( bad idea.

Anyways, was thinking about an old ZTE Z990g that I had and how you could do a TPT flash. Took the TPT, hacked it up, flashed it changing the ZTE Z990g from Straighttalk partitons to AT&T Z990 partitons, hacked up the TPT a little more and flashed the AT&T firmware using a combination of buttons and *poof* it was now an AT&T ZTE Z990. This also unbricked somebody else's ZTE, they had screwed around with the partitions and bricked 2 of the devices.

Lets take note, ZTE is a Snapdragon Qualcomm processor so... ok, so is the LG G Pad V410...

Well there is this tool called EMMCRAW so I took a sdcard, used the EMMCRAW tool and made the same partitions using the what KDZ file as PrimaryGPT0.bin, it worked. Put the sdcard in my PC via ubuntu using an sdcard reader and then did this same tutorial. Next took the sdcard, put it in the PC and well now it shows this when entering sudo lsusb

Bus 006 Device 019: ID 1004:61a1 LG Electronics, Inc.

If I hold then power button for 10 seconds, shows the battery is dead and to charge it. Does not show the charing icon though, not sure if it is actually charging now, but it's on the charger. Appears that the board is reading the sdcard before bootup.

The above got me thinking about that ZTE TPT flash:

Does qualcomm have various differant TPT flashes for differant devices?

How do the cell companies get these phone?

Verizon and AT&T have a LG G Pad 7.0, same phones, do they get them blank and just use sdcards to flash their network firmware on?

Do they get the phones ready?

Why does LG Electronics not have support for so many models, support has to come from AT&T or Verizon?

So... is there a way to put the KDZ on a sdcard and flash it with a combination of buttons?
[G2 General] Odanth:
Hello, my LG G2 Sprint is dead, in the file manager of TWRP Recovery I selected root directory and then pressed in delete (I don't know why, simply I am stupid). After reboot, no fastboot, no download, no lg logo, only a black screen and when I connect to the PC it detects adb and mtp but no partitions detected (in windows) and no adb or fastboot commands work. PC does not recognize Qualcomm HS-USB mode QDLoader neither.

someone could help me?
[G2 General] bender_007:
^ you need the "lg g2 is unbrickable" thread

Poslano sa mog LG-D855 koristeći Tapatalk
[G2 General] DammitIBrokeItAgain:
i hade stock kitkat then i installed maxim c and go this problem so i use maxim files not kitkat's right?
[G2 General] eivl:
I am trying to unbrick my phone, running ubuntu, screen is just black (No LG logo at all).

When i do

ls /dev/sd*

i do not get anything important, other then disk and usb stick.

but if i hold power down on my phone, and refreshes the command i get this after 15 sec (guessing the time)

/dev/sda /dev/sdc10 /dev/sdc17 /dev/sdc23 /dev/sdc3 /dev/sdc36
/dev/sda1 /dev/sdc11 /dev/sdc18 /dev/sdc24 /dev/sdc30 /dev/sdc4
/dev/sda2 /dev/sdc12 /dev/sdc19 /dev/sdc25 /dev/sdc31 /dev/sdc5
/dev/sdb /dev/sdc13 /dev/sdc2 /dev/sdc26 /dev/sdc32 /dev/sdc6
/dev/sdb1 /dev/sdc14 /dev/sdc20 /dev/sdc27 /dev/sdc33 /dev/sdc7
/dev/sdc /dev/sdc15 /dev/sdc21 /dev/sdc28 /dev/sdc34 /dev/sdc8
/dev/sdc1 /dev/sdc16 /dev/sdc22 /dev/sdc29 /dev/sdc35 /dev/sdc9

then a few seconds later it is back to

/dev/sda /dev/sda1 /dev/sda2 /dev/sdb /dev/sdb1

Tried different approaches with power cycling, but without any indications that the phone is on or off, it is quite difficult.

Any ideas what i should try now?
[G2 General] bender_007:
Gdisk -l /dev/sdc ,connect device, hit enter, bit arrow up, hit enter again, arrow up, enter, arrow up, enter...
[G2 General] Hesker:
Hi Bender_007, I hope you can assist me, please. I have a D802 from South Africa , stuck on Qualcomm bulk 9006 ( lots of partitions),

downloaded and extracted the laf, aboot. boot imgs from kDZ 6AF D80220c_00. When I flash with ubuntu I go through the whole process BUT when done still in 9006 mode, Please Help
[G2 General] bender_007:
Hello. An useful Tool is srktool by somboons. Take a look at it. It flashed the needed partitions. Sometimes you need more partitions, sbl1, tz, RPM..

sent from my mc68000 powered Amiga 500
[G2 General] Hesker:
Sorry Bender_ 007, I tried the SRKtool as well , writes files with no errors but afterwards I am still in Qualcomm usb diagnostics 9006 mode. any other suggestions? Please. I was on stock 4.4.2 and tried to load twrp.
[G2 General] bender_007:
Are you 100% sure you have the d802?

If you bought it from operator or legit shop then 100%

If it's from eBay or other shop, cheaper and / or refurbished then 50/50%

+try entering download mode

sent from my mc68000 powered Amiga 500
[G2 General] Hesker:
Yes I checked the mother board and confirmed D802. Also checked IMEI no and confirmed

6AF firmware, but the extracted laf, boot and aboot flash has no result, stays in 9006:crying:
[G2 General] bender_007:
Either extract more Files and flash them or just download working Files from autoprimes host(or codefire hmm)

sent from my mc68000 powered Amiga 500
[G2 General] Hesker:
Ok Thanks, let me try and flash the other files as well, tz, sbli, etc Quick Questions - I see there is modem and recovery bins that I can rename to imgs as well shall I flash recovery.img etc ? - can I flash the .bin files or must I rename them?
[G2 General] bender_007:
You can flash bin or img, just mention the files with their current extension. Don't flash modem or recovery yet

sent from my mc68000 powered Amiga 500
[G2 General] Hesker:
Ok, will try and flash the bin file rather and let you know, Thanks
[G2 General] Hesker:
Update: Hi Bender_007 , I loaded the 3 bin files and nothing happened than I unplugged the phone and the partitions came up again, but removed and plugged in again and it jumped into the firmware update screen? still can't boot into download mode it jumps from LG logo to firmware update screen, When I plug it into the PC there is no connection at all but on the FW update screen? Any Idea what to do? Thanks
[G2 General] bender_007:
Is there "firmware update" with the white circle (arrows on the ends)?

Try flashing tot file or kdz.

Also, use more than 3 Files. Flash sbl1, RPM, tz, look up what srktool flashes(only to see)

sent from my mc68000 powered Amiga 500
[G2 General] Hesker:
Yes there is white arrows around , but PC does not pick up the device, says drivers not successful

and phone goes to update screen, So how can I connect to the PC?
[G2 General] hemanshu025:
Hi guys , have the same problem.

Stuck on Cyanogen recovery screen.

Cannot go into download mode.

Computer recognize as lg d800 on device manager with yellow triangle.

Adb is not recognize the device. On sideload works. Tried to send cm12 d800 rom, but error at 47%.

Tried every tool but not working.

Any help with suggestion highly appreciated.

Please shed a light.

Thanks in advance.
[G2 General] Hesker:
Hi Bender_007, manage to get back into the 9006 mode with lots of partions. Extracted

kds file from D80220c_00.kdz (kitkat) and flashed the 3 files as imgs and bins but still no luck getting into download mode. Stays in 9006 mode. Please help. My phone was on 4.4.2 before brick and the KDZ file is for 4.4.2 right? Or can you help me with South Africa firmware, maybe jellybean ?

The 3 files from the D80230a_00.kdz files (lollipop) sends the phone to update firmware screen , PC does not connect, so it looks like if the right files can be flash than i could get into download mode.
[G2 General] bender_007:
Flash more partitions, not only the 3

In fact...flash aboot from kk, laf from KK, and twrp (recovery.img or bin)

And try at least entering twrp and flash a ROM

sent from my mc68000 powered Amiga 500
[G2 General] Hesker:
Hi Bender_007, Thanks for that but I an unbrick tool and it wrote some file to the phone, Phone still suck on firmware updated screen with Rooted in red and B100. The phone is visible in windows under LGE androidnet usb serial port. Connected to Lg support tool and it starts the upgrade but than loses connection everytime cant get past the 4% waiting on connection.

Any ideas on loosing connection?

Thanks for all the advise so far.
[G2 General] bender_007:
Try tot file :)

sent from my mc68000 powered Amiga 500
[G2 General] hemanshu025:
Hi ,

Anybody can help me. My phone is off since last 5 days.

Anybody had a problem and got fixed like my situation.

Thanks
[G2 General] Hesker:
Hi Bender_007, the TOT file did not work also.:confused:

---------- Post added at 02:19 PM ---------- Previous post was at 02:17 PM ----------

Update: Finally have my phone back:D:D:D:D
[G2 General] bender_007:
Glad you fixed it

sent from my mc68000 powered Amiga 500
[G2 General] Hesker:
Thanks Bender_007 for all the help and advise:good::D
[G2 General] atik2366:
ubuntu terminal don't detect my phone...but it shows in removable devices qualcomm qhsusb_bulk.what is my missing?
[G2 General] bender_007:
How do you run ubuntu? Does it show a lot devices when connected to windows OS?

If not then this is not the right tutorial for you

sent from my mc68000 powered Amiga 500
[G2 General] mal13:
I'm also stuck on bootloop. For some reason unkown i can't access recovery or download via button combinations. Recovery would work if i could use app or adb for it but thats the problem. Any ideas??? Win10 pc sees d802 but it doesn't show any files in it. Cm is bootlooping at the moment. I tried lgflashtool, srktools allready.

Ps. No messages like: call me or whatsapp to fix problem...i have no working phone.
[G2 General] killer5040:
quick ubuntu help

Alright got ubuntu working on my computer and plugged in my phone and popups keep showing up. I am new to ubuntu and need help on what next step to do and do I also need to download all the files again but this time on ubuntu? Long story short about my phone I made it work with cloudy g2 2.2 found that it might work with cloudy2.5 and it ended up bricking it. Screen turns on and with no logo just a black screen. Its an Verizon Lg G2.