yashsingh1/xdaforums huggingface dataset:
[G2 General] aftabalam8c2:
Yes you can unbrick ur phone.

You first open phone and check the exact model on the back side of motherboard.

So first confirm model and then follow this

You need to force your g2 inti qgsusb bulk mode my shorting the test point.

See this video

https://www.youtube.com/watch?v=FiofVOqfnxw&feature=youtu.be

https://www.youtube.com/watch?v=15krGmydqgQ&feature=youtu.be

http://youtu.be/YtBcsImOorI

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

Keep in mind when u will short the pins.

Then pc will detect it in two ways.

1) qhsusb bulk mode with lot of drive( phone partion ) pop ups with format option.

Dont formate it..impossible to format.

If this happen then you are in qualcom 9006 mode.

And you are 100% safe.

http://www.mediafire.com/?pba9wajnehr9qwg

Download the qualcom driver from the above link.

You can recover partition and get back to download mode.....

Follow this

http://xdaforums.com/lg-g2/general/unbrick-lg-g2-qhsusbbulkqualcomm-9006-t2939627

If any prob...send message.

2) if your pc detect your phone but no drive pop up and even device manger shows 9008 mode after driver installed..

Then you are in super brick mode.

It can be fixed but the working tool is not in public..

So disconnect usb and try again to short the pins untill u get 9006 mode with drive pop ups.

It may took 20 to 30 attempts sometime to get in 9006.

But if u stuck in 9008 mode then u have bad luck.

I can unbrick 9008 mode.

Keep in mind battery connector must be disconnected.

For any help plz post ur question
[G2 General] TexasDisaster:
Well I have tried to cross DLL but I cannot find the original instructions and Im scared Im going to have to fork out the money for a new phone. If anybody can fix this problem please let me know. My phone thinks its a F320s When its actually D800. I can get to the bootloop and firmware update. Any ideas? anybody?
[G2 General] playboypaul:
I think i flashed the wrong.version so my error but i cant get the computer to even recognize it anymore to use fastboot?? im really stuck
[G2 General] p4rkourist:
Hey guys

Having some trouble here got a reply before that I didn't fully understand. My G2 is not recognized when I move over to linux. but is recognized on windows. I attached some screen grabs to show you guys what I'm dealing with quite a noob to all this which is why I messed it up in the first place, as I was unaware of the loki hack requirement. thanks in advance!
[G2 General] bender_007:
Is it still in fastboot ?
[G2 General] hacklockx:
If phone is in warranty then go and claim warranty

If not then open your phone and check the connection of each and every connctor
[G2 General] freinet:
Hey,

I have bricked my phone. No download mode, no recovery mode. I have as latest rom, the international lollipop rom installed.

In this zip is no sdbl1.img.

Aboot, rpm and tz are in the zip. Where can I get this img file?

The phone blinks when its connected and I use the first two commands.

I have disabled the automatic mount option(I think).

I need many tries to get the output from the phone, is this normal, or is connection not good?

I am noob in linux and bricked phones:crying: and my english is also really bad:crying::crying:

Thanks for answer...

freinet
[G2 General] hacklockx:
You need to force your phone into qhsusb bulk mode.
[G2 General] freinet:
I am little bit confused about qhsusb bulk mode. I hope you can guide me a little bit.

This rom BIN_LGD802AT-00-V10b-SEA-XX-SEP-04-2013-32G.zip is loading (this takes the whole night) for my LG G2 D802.

I installed the Qualcom driver.

I downloaded the Toolexe.rar

My windows 8.1 shows me the partitions in the partitions manager, see picture "unbenannt".

I have triangle in Device manager. I think it's because I have not restarted after installing the qualcomm driver, see picture "unbenannt1".

If the rom will be downloaded, I will restart the pc.

I am right untill here? Hope so.

Edit: Downloading the rom is ready, but I can't extract the img files. I use the WindowsLGFirmwareExtract. I can only extract bin files.

Can I only rename the bin files in img files? For example: tz.bin === tz.img?

Thank you

freinet
[G2 General] yulianov25:
this tutorial works on LG G pro 2? my phone have the same problem
[G2 General] hacklockx:
Most probably no.

Coz both phones may have different partition table.

But yeah ubuntu method will work on any phone stuck in 9006 mode

---------- Post added at 07:58 AM ---------- Previous post was at 07:53 AM ----------

I seen the pic.

You have not disabled digital signature enforcement.

You need to disable digital signature then yellow mark will not he longer.

And u can unbrick.

And there are many method to disable digital siganture.

But use the method

Restart ur pc and press f8.

U will get advanced boot option.

And there will be option of safe mode along with many other option.

And last option will be disable dig. Sig
[G2 General] musemmai:
Good job
[G2 General] freinet:
As I said, I am noob in bricked phones. That's why I have some questions before unbricking.

1. I have installed the "International Lollipop Stock G2 D802" on my phone and I want to flash via LG Flash Tool the KK 20H rom.

Can I use the BIN_LGD802AT-00-V10b-SEA-XX-SEP-04-2013-32G.zip(from OP link) to extract the needed files, because in OP was said: "You must use the img files that correspond to the ROM you have installed before getting the problem to avoid breaking your phone."?

2. Is it OK to extract the *.bin files with "WindowsLGFirmwareExtract"?

3. Is it OK to easily rename the *.bin files to *.img files, or have I to convert the files?

I beg your indulgence...for the questions.:o

freinet
[G2 General] hacklockx:
Thats method is too clear.

1) U need 10 files aboot, boot, laf ,dbi ,sbl1, rpm, tz modem, recovery, misc.

U can extract these file from tot or kdz using lg firmaware extractor.

Note....kdz doesnt have misc file and it doesnt matter so dont worry

2) you need to install qualcomm driver and if yellow mark then disable digital signature enforcemt.

3) copy these file to unbrick very partiton tool folder.

Note..

If u extract these file from kdz or tot then these file files will be in .bin format then you need to simply rename the extension from.bin to .img

4)

See the disk managemet on your pc and find which disk no. Your phone showing.

If showing disk then run 1hardidsk.bat/exe

If it say disk2 then 2hardisk.bat

5)

Keep in mind.

D802 d800 d801 d805 d803 all have same partition table for these 10 files.

So if u dont see any model in the kist choose d800 or d802..

After its says continue close the window

And swithc off your phone by long pressing power button for more than 15 second so that phone turned off.

After turned off press and hold vol up button and conncet to pc.

If you stuck in download mode screen and didn't get firmware update screen

Then do this trick.

Switch off.

Press and hold vol up and connect to pc.

As u see download mode scree.

Keep pressing vol up many times

Around 30 times.
[G2 General] freinet:
Wow, I thank you very, very much!

I will try after work.

Edit: If I am in the update screen, I can flash stock with LG Flash Tool? Only ask to be sure :cyclops:

Thanks

freinet
[G2 General] hacklockx:
Yeah...u can flash...
[G2 General] freinet:
So it doesn't matter what rom was installed before the crash? I can use this: BIN_LGD802AT-00-V10b-SEA-XX-SEP-04-2013-32G.zip (OP link) rom to extract the files?

Thanks

freinet
[G2 General] hacklockx:
Yeah it doesn't matter.

U can extract partition from kdz or tot of any version for d802.
[G2 General] freinet:
Yippiehyaayeee...!

It's done!

Thank you for your help.

First I have problems after unbrick, the LG Flash Tool didn't find the Phone. So I tried LG Support Tool, I started it and it found the phone.

After that I sarted Flash Tool again and IT WORKED FINE. Now I have Stock KK rom and I am happy.:D:D:cool::cool::good::good:

Thanks for help hacklockx

freinet
[G2 General] hacklockx:
My pleasure to help u.
[G2 General] Johnboy666:
Please Help

I have this problem right now with my Verizon lg g2...this post is so long, Linux rich and I am not well versed in Linux. Is there anyway someone can help me out with a clear guide for Verizon g2 and if this cant be done on windows at least a detailed step by step for people like me that are not Linux users. I am willing to use a live Linux disc to make this happen...praying for help
[G2 General] Faheem anjum:
when you come online plz contact me
[G2 General] Hamzaaa:
VS98024A files

My one is lg VS98024A, but i can not find files for 24A version. Help?
[G2 General] uiuc08:
This worked like a charm. I cannot thank you enough!
[G2 General] Johnboy666:
I am so lost I have a live ubuntu running. I get all the way to:

"root@ubuntu:~# ls /dev/sd*

/dev/sda /dev/sdd2 /dev/sdf13 /dev/sdf22 /dev/sdf31 /dev/sdf5

/dev/sda1 /dev/sdd3 /dev/sdf14 /dev/sdf23 /dev/sdf32 /dev/sdf6

/dev/sda2 /dev/sde /dev/sdf15 /dev/sdf24 /dev/sdf33 /dev/sdf7

/dev/sda3 /dev/sde1 /dev/sdf16 /dev/sdf25 /dev/sdf34 /dev/sdf8

/dev/sda4 /dev/sde2 /dev/sdf17 /dev/sdf26 /dev/sdf35 /dev/sdf9

/dev/sdb /dev/sdf /dev/sdf18 /dev/sdf27 /dev/sdf36

/dev/sdb1 /dev/sdf1 /dev/sdf19 /dev/sdf28 /dev/sdf37

/dev/sdc /dev/sdf10 /dev/sdf2 /dev/sdf29 /dev/sdf38

/dev/sdc1 /dev/sdf11 /dev/sdf20 /dev/sdf3 /dev/sdf39

/dev/sdd /dev/sdf12 /dev/sdf21 /dev/sdf30 /dev/sdf4"

What am I looking at? the next thing it tells me to is

"now, according to the result of the first command type the following:

Code:

gdisk -l /dev/sdb"

but sdb does nothing so which one do I choose? I am so lost
[G2 General] hacklockx:
I can see the your empty in linux..

Any way dear..

I will help you throught the process dont worry.

Catch me as per IST +5:30.

Or you can send ur team viewer id and pass in pm after 7 to 8 hr lates from now.

Coz its 2:30 am and m going to sleep.

Take care.
[G2 General] Johnboy666:
Well I guess that is it...thought I did it all right flashed all the files now I have a brick....responds to nothing.......i guess this is the end unless someones knows another way I think the problem was the recovery.img.....the instructions are so confusing when it comes to that part....the file he has in to download in the instrutions has a img extention but the files he shows flashing has no extention then to make it worse I have a verizon g2 and that file is a zip file....so confusing
[G2 General] PedexGaming:
I have tried doing this for hours now.

I have followed every step, no error. Everything goes as it should.

Yet, when I reboot my phone, I get the same all-black screen as before. Not even an LG logo to cheer me up.

Any help would be awesome. I'd really hate having to go pack to my old iPhone 4. Especially since I has been told that the G2 should be "unbrickable"..
[G2 General] uiuc08:
I was confused at first. You flash the twrp image file to the recovery partition. I added the .img behind the twrp file name and it worked. Just make sure that you don't flash the recovery.img file from the directory where you get the other .img system files.

---------- Post added at 04:09 AM ---------- Previous post was at 04:02 AM ----------

Is your battery dead? Strange that you don't even have the LG logo
[G2 General] PedexGaming:
No it is on. The back light is clearly shining through.
[G2 General] uiuc08:
I'll let you know if I stumble across a solution.

---------- Post added at 04:22 AM ---------- Previous post was at 04:16 AM ----------

So it doesn't turn off if you long press the power button? Mine would turn off then right back on...show the lg logo for a couple seconds then a black, backlit screen
[G2 General] PedexGaming:
If I hold down the power button for 10 seconds it goes completely off. Pressing the powerbutton again turns the black screen on again. No logo.
[G2 General] Johnboy666:
Yea I flashed the recovery...so just tell me bluntly...its hopeless right?
[G2 General] uiuc08:
I wouldn't give up hope. I'm not sure the best way to proceed. I'm far from an expert on this stuff.
[G2 General] hacklockx:
No..but you had bad luck.

But still your phone can be unbrick.

Contact this guy.

www.facebook.com/aftabalam8c1

And i sent his whats app no. In pm

---------- Post added at 11:14 AM ---------- Previous post was at 11:12 AM ----------

Are you on the same boat??

If yes

Then contact the guy who unbricked mine
[G2 General] uiuc08:
I was able to restore mine following the tutorial. However, after some more research, I discovered that I was fortunate enough to be bricked in 9006 mode. Not sure if they are having 9008 issues?
[G2 General] bender_007:
gdisk -l /dev/sdf
[G2 General] d00lz:
Just to elaborate on [MENTION=3279781]bender_007[/MENTION]'s answer.

Well to start off, to answer your question "What am I looking at?", you're looking at various partitions of master drives. When you plugged your phone into you computer, Ubuntu mounted your device under /dev/sdf, since sda,b,c,d and e were already taken. This is also similar to how Windows mounts it's devices as D:\, E:\ and F:\, etc. Ubuntu then labelled each individual partition of your phone as sdf1, sdf2, sdf3 and so on. To read more about how Linux mounts drives, visit this SuperUser Question & Answer. It's full of relevant and necessary information.

The tutorial says "In this case your device is detected under sdb. you may have it under sdc.

just look for the biggest number

, in this case /dev/sdb36 so it is sdb.". In your case, the biggest number for you is, 39.

"root@ubuntu:~# ls /dev/sd*

/dev/sda /dev/sdd2 /dev/sdf13 /dev/sdf22 /dev/sdf31 /dev/sdf5

/dev/sda1 /dev/sdd3 /dev/sdf14 /dev/sdf23 /dev/sdf32 /dev/sdf6

/dev/sda2 /dev/sde /dev/sdf15 /dev/sdf24 /dev/sdf33 /dev/sdf7

/dev/sda3 /dev/sde1 /dev/sdf16 /dev/sdf25 /dev/sdf34 /dev/sdf8

/dev/sda4 /dev/sde2 /dev/sdf17 /dev/sdf26 /dev/sdf35 /dev/sdf9

/dev/sdb /dev/sdf /dev/sdf18 /dev/sdf27 /dev/sdf36

/dev/sdb1 /dev/sdf1 /dev/sdf19 /dev/sdf28 /dev/sdf37

/dev/sdc /dev/sdf10 /dev/sdf2 /dev/sdf29 /dev/sdf38

/dev/sdc1 /dev/sdf11 /dev/sdf20 /dev/sdf3 /dev/sdf

39

/dev/sdd /dev/sdf12 /dev/sdf21 /dev/sdf30 /dev/sdf4"

Now, according to the result of the first command type the following, gdisk -l /dev/sdb, since your highest number is sdf39, you will type,

gdisk -l /dev/sdf

I hope this makes things a little more clear.
[G2 General] PedexGaming:
Can anyone explain why this happens? https://drive.google.com/file/d/0B2DNW6RlEL0MWXl5bzlhTlZGdE0/view

Whenever I plug my G2 into my windows machine, I just shows up as a bunch of drives, normal right?

But when connecting it to a Linux machine (Ubuntu in my case) the phone just turns on and off repeatedly.

For some reason it mostly works in with a virtual machine, but it is still not great.
[G2 General] freinet:
I have had the same Problem, thats why I went the "Windows" way. I heard that the automount function is the reason.
[G2 General] hacklockx:
Try unbrick very partition method fornwindow
[G2 General] PedexGaming:
How exactly would I do this?

A guide would be nice. :)
[G2 General] uiuc08:
I believe he is referring to this method: http://xdaforums.com/lg-g2/general/unbrick-lg-g2-qhsusbbulkqualcomm-9006-t2939627
[G2 General] dgreenhouse:
My symptoms were the same as in the OP so I followed the same steps to resolve. Connected the phone in Linux and used dd to load the images to the respective partitions, without receiving any errors.

I attempted to reboot my device, but it appears to be now completely inaccessible via USB. Neither Windows nor Linux sees any device whatsoever - in Linux lsusb returns no relevant results, and the Windows device manager shows nothing.

Before, the LG logo would display for a few seconds and then the screen would turn black. Now, the logo remains displayed forever. If you hold Power+VolUp or Power+VolDown, the logo disappears and then reappears. If you release and press the keys again (in order to attempt to boot to recovery), same thing, recovery never loads.

Any advice?
[G2 General] Johnboy666:
..

---------- Post added at 03:52 PM ---------- Previous post was at 03:48 PM ----------
[G2 General] PedexGaming:
Holy balls. This did the trick! Thanks brother, you are a lifesaver! :laugh:

EDIT:

WOW! Even after 24h of messing with partitions and re installing the firmware, all my pictures and files are still there!
[G2 General] hacklockx:
You need to force phone into qhsusb bulk mode by shorting test point

Only one guy can help.

He help in evrything from how to open phone and howbto Short test point through his video.

But he made all video private.

Contact this guy on fb

Coz he is not available for xda

www.facebook.com/aftabalam8c1
[G2 General] Johnboy666:
Is this the same method?

http://xdaforums.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
[G2 General] ktetreault14:
Can Someone Help. I have Teamviewer Portable.

Problem: Can only boot into a broken download mode. Looks real but says;

910K B57 QEM

NOT SUPPORT

Also it doesnt show up in LG Flash Tool and shows up in Windows Device Manager as LG Mobile USB Serial Port(COM41).

Doesnt Show Up In Ubuntu 14.10 AT ALL.

If I boot into recovery (Vol- & Power) it goes like this; Factory data reset screen>Yes>Select Yes to start>Yes>LG Logo>Android Loading>LG Logo>LG Security Error>Turn Off

Normal Boot is just LG Logo>LG Security Error>LG Logo>LG Security Error>Etc. Loop

Booted Back into download (Vol+ Power) and it goes into it and says 910K B65 QEM NOT SUPPORT

Solution:Bought A Note 4 in the mean time.

Please and thank you :D :D :D

---------- Post added at 05:38 PM ---------- Previous post was at 05:37 PM ----------

PS:I have to leave for work in 1 and a half hours.
[G2 General] hacklockx:
Send me id and pass.
[G2 General] ktetreault14:
Heading to work now sorry thank you very Much though. I get off in 7 hours. Work during the day tomorrow
[G2 General] playboypaul:
when i try the youtube video it says "sorry this video is private" and yes i am logged in to youtube. help
[G2 General] d00lz:
I don't have a solution but I may be able to provide you with some insight to your error message.

910K is a type of USB Cable. The 910K stands for the 910K Resistor located between the 1st and 2nd pins (see image).

B65 is your current battery percentage. As you keep your phone plugged into the computer, you'll notice the number rise (if charging properly). If your B value continues to drop while connected to your PC, it may be likely that your PC is under powering your phone.

As for the QEM, not quite sure what that might stand for, are you sure its a Q and not an O?

The NOT SUPPORT is obvious.

My opinion: Try other compatible USB cables with either a 56K or 130K resistor.
[G2 General] ktetreault14:
I thank you more than you know. Been using my note 4 cable. Will try this 6ft. One I have
[G2 General] d00lz:
No problem, glad to provide some info. Obviously it's best to try with the OEM Cable that came with the phone.
[G2 General] ktetreault14:
Same error with the 6ft. And that the one I have used before. Also used the Note one before.
[G2 General] hacklockx:
Which model you have?

And you tried with method??
[G2 General] ktetreault14:
Ls980 and yes. problem is it's recognized in Windows device manager but not in LG flash tool even after com 41
[G2 General] darxd:
[MENTION=3279781]bender_007[/MENTION]

Your inbox is full kindly make some space or provide some other way to contact you.
[G2 General] Pumpino:
I only got my G2 yesterday and I've already bricked it. I entered download mode for the first time while connected to the computer, and it was stuck on 6% updating firmware for 10 mins, so I disconnected the cable, which was clearly a mistake.

Now I have no download mode and no recovery mode.

I've located the .img files for the D802, however when I run ls /dev/sd* as a normal user in Arch or Fedora, I get:

/dev/sda: Permission denied

/dev/sda1: Permission denied

/dev/sda2: Permission denied

/dev/sda3: Permission denied

/dev/sda4: Permission denied

/dev/sda5: Permission denied

/dev/sda6: Permission denied

/dev/sda7: Permission denied

If I run it as root, I get garbled text printed to the screen.

Any ideas? I'm really annoyed with myself for screwing up my phone so quickly. :(
[G2 General] bender_007:
Although it has to run on arch can you please try slax?
[G2 General] Pumpino:
Is there a reason why Slax would be successful when Arch and Fedora aren't?

I could try running Slax from a USB stick without installing it?
[G2 General] bender_007:
You can even run it in vmware.
[G2 General] Pumpino:
I successfully used Slax to flash the various .img files, apart from TWRP, as I don't think that was installed previously. Do I need to flash a recovery.img in order to have download mode function? I just want to flash the stock KK .kdz.

However, when I try to enter download mode, it's just hanging at the LG flash screen. Windows doesn't seem to detect the handset, either.

Is it possible I flashed the .img files for KK, when the phone was still on JB, and that caused an issue? I had trouble finding the .img files, so I'm not sure what version they were. If that could be problematic, does anyone know where I can download the .img files for JB?

EDIT: I should probably have installed the included recovery.img. Now the issue is that Slax won't even detect the handset. Is the phone a write-off? :(
[G2 General] bender_007:
You should flash just aboot, boot, laf -> laf is for download mode.

Also if you flash any other files (than the files suited for your phone) it's a bad thing.

Where are the files from ?

+

you should probably download the australian d802 version (d802t files)
[G2 General] Pumpino:
I can't remember where I got the files from. I think I just Googled .img for D802, as they were quite difficult to locate.

I followed http://xdaforums.com/showthread.php?p=48765620#post48765620, which says to flash sbl1.img, aboot.img, rpm.img and tz.img.

Does the fact that I can't access download mode, recovery mode and my computer won't detect it in Windows and linux mean that I have no options left? :(
[G2 General] bender_007:
You see. If you've bought the phone in Australia it's not a d802 -> it's actually a d802T, someone please correct me.

You need the proper files for it, I can find it for you or you can donwnload them via your imei: here

Then extract with kdz extractor and flash

but first you need to get out of the mode

try factory reset, try download mode, etc.
[G2 General] JohnnyZQ:
Hi guys. I tried to do a CSE flash on my phone, but it got stuck on 37% and stayed like it for 30 minutes, so I disconnected the phone and restarted it. Now it just shows the LG logo and then a black screen. I already tried to enter fastboot and download mode, but neither work. I can't even turn off the phone, because it instantly turns on again.

I know that my rom version was D80220H, but I can't find the right image files anywhere. I tried to download this image, but the only .img file there was boot.img. I also have the .kdz file, but I have been unable to extract the .img files from it.

I am getting very desperate, so I would be very grateful if somebody could help me out.

Extra info: Windows detects it as qhsusb_bulk and it had CWM recovery before.
[G2 General] Pumpino:
No, it's the international model - D802. I downloaded the correct firmware by entering my IMEI number into the website.

So I should use this tool? http://xdaforums.com/showthread.php?t=2600575. It will produce .img files?

I've tried hard reseting, but I can't get past the LG splash screen to execute it.
[G2 General] bender_007:
Oh, then fine.

You should extract the files with the mentioned tool - which you also linked to, rename them, etc.

But first you have to put it into qhusb 9006 mode (check the "+" i linked)

-johnny - the same for you, you don't have to download the exact version.

or simply extract it - check the link pumpino linked to. Maybe you've used the wrong one.
[G2 General] Pumpino:
What do I rename them to?

I have to open up the back and disconnect things? This is full-on. I guess I have no choice.
[G2 General] hacklockx:
You still has option if not detected by linux or window.

U need to open phone and short the test point.

I can help if u are stuck in that.
[G2 General] d00lz:
That tool will extract .bin images. Simply rename all the .bin to .img.