LG G2 Forum

Support HARD BRICK LG G2 qhsusb_bulk, but no partitions detected.

Dear fellows, I have my G2 bricked [​IMG] with qhsusb_bulk, by shorting the IC capacitors but my pc doesn't recongnize any partitions.

My path:
1. Open The back cover... sure.
2. Disconnect everything, remove buttons plate and reconnect everything but battery connector.
3. Connect to my laptop (Win 8.1 64bits) It detects LGE AndroidNet USB Serial Port
4. Short the IC capacitors. Got QHSUSB_BULK. (But doesn't detect any partition)
5. Connect the battery connector.
6. Unplug USB cable.
7. Plug again USB, and got again LGE AndroidNet USB Serial Port-
---
¿What I'm doing wrong?

In shorts...
- No partitions but QHSUSB_BULK mode. What I have to do now? Thanks in advance! Thanks a lot! [​IMG][​IMG]

 

Related:

#1 jacosip, Aug 5, 2015
There is 9006 mode (classic bulk where the partitions should show up as "drives" in windows) and there is 9008 mode (QDLoader). Sometimes 9008 shows up falsely as bulk mode in Windows depending on the drivers that are installed. Go ahead and install these drivers..

https://www.dropbox.com/s/3hovx8h7nauy7e6/Qcomm_Drivers.zip?dl=0

Then recheck how the phone shows up in device manager. The device description should now be more specific and will show if you have 9006 or 9008.
 
#2 iowabowtech, Aug 5, 2015
Thank you I'll do it.

Edit: Well, it seems to be 9008 :( That means the phone is absolutely dead? The PC tries to install HS-USB QDLoader 9008 mode, but fails at the end of the install.


Edit2: Finally the laptop installed HS-USB QDLoader 9008. :( bad news sniff sniff
 
#3 jacosip, Aug 5, 2015 Last edited: Aug 5, 2015
We can fix it. I'll PM you.
 
#4 iowabowtech, Aug 5, 2015
PM received. Thanks.
 
#5 jacosip, Aug 5, 2015
i have the same problem like +Jacosip had, can you +iowabowtech help me too???
 
#6 Hengki, Aug 16, 2015
Do you have qhsusb_bulk 9006 or QdLoader 9008? You have an LG G2? Which model?
 
#7 iowabowtech, Aug 16, 2015
it shows Qualcomm HS-USB QDloader 9008, but no partition n the phone still in blank screen. my phone is LG G2 D802 (International Model/32 GB). I already doing testpont..short the capacitor many times bus still show no partition ....

thanks for your replay
 
#8 Hengki, Aug 17, 2015
Since you've done the test point many times, pull your motherboard and verify the model stamped on the underside of it to be sure it's a D802. Most people who land in this situation with "D802's" come to find out their motherboard is a different model and that matters when trying to fix.
 
#9 iowabowtech, Aug 18, 2015
well..I'm sure it's D802..I open the mainboard..I see in the back..sure..its D802...
hmmm..What should I do Next???...:(:(:(:(
 
#10 Hengki, Aug 19, 2015
Please send me a picture of the internals with the cover removed. Then I can help you with instructions.
 
#11 iowabowtech, Aug 19, 2015
ok..this is the pic inside of my D802
 
#12 Hengki, Aug 19, 2015
QHS USB 9008 appear in computer but no partitions no sign of power screen is blank without any lite how i can solve the issue
 
#13 sultanmahmoood, Aug 24, 2015
You do not need to open your phone to fix this issue... if phone show QHS USB 9008 then it can be fixed. there is a tool to fix that issue... DO NOT OPEN PHONE..
 
#14 Goodman_saul, Aug 27, 2015
The reason for opening the phone in his case was to verify that it's a genuine D802 and not a refurb with mismatching motherboard. I'm aware of the tool to fix as I've had it since before it was publicly released. But we don't want to go flashing the wrong model's partitions. ;)
 
#15 iowabowtech, Aug 27, 2015
ok:)
 
#16 Goodman_saul, Aug 27, 2015
I am also facing the same issue.
I have D802 International 32GB phone.
My phone shows QHSUSB__BULK PID_9008.
Can anybody help in fixing my phone and from where i can download the partitions and tools for this set.

EDIT: After installing the drivers it is now showing Qualcomm HS-USB QDloader 9008 in device manager.
 
#17 fahimsahib, Sep 1, 2015 Last edited: Sep 1, 2015
same problem here...plz give solution plz,,
 
#18 omeiichohan, Sep 16, 2015
plz tell us also this solution..
 
#19 omeiichohan, Sep 16, 2015
http://forum.xda-developers.com/lg-g2/general/fix-unbrick-lg-g2-stuck-qualcomm-hs-usb-t2933830

Note post #498 for working version of tool.
 
#20 iowabowtech, Sep 16, 2015
dbi...
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

Error native opening file: 0 The operation completed successfully

laf...
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

Error native opening file: 0 The operation completed successfully

recovery...
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

Error native opening file: 0 The operation completed successfully

rpm...
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

Error native opening file: 0 The operation completed successfully

sbl1...
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

Error native opening file: 0 The operation completed successfully

tz...
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

Error native opening file: 0 The operation completed successfully


Done


Disconnect USB then restart device


Press any key to continue . . .
 
#21 irfan99, Sep 17, 2015
Sir, I have one lg g2 ls980 it stuck on lg logo after upadte from kitkat to lillipop. it was not detectable in PC so i opened the phone and short two capisotors and now phone detected as qhsusb and in ubuntu no partion show
only show MBR: not present BSD: not present APM: not present GPT: not present

kindly guide me how to recover this phone.
thanks
 
#22 arunkarnwal, Sep 30, 2015
Start by installing qualcomm drivers on your windows machine to better detect which mode your phone is in right now:

https://www.dropbox.com/s/3hovx8h7nauy7e6/Qcomm_Drivers.zip?dl=0

Unzip into a regular folder onto desktop. Plug in device and go to device manager. Find device that is phone, right click and update driver. Choose option to provide your own driver and point to the location of the entire folder of qualcomm drivers on the desktop. When done, note how the device is described in device manger. It should be more specific now. It sounds like you may be in a QDLoader 9008 mode since no partitions are showing up for you.
 
#23 iowabowtech, Sep 30, 2015
Hello sir, i need help from expert my phone LG G2 F320L was at 38% so I charge it till 100% battery, after that I start watching same you tube videos, suddenly my phone become so hot, I turn it off then after when I try to to turn it on it won't turn on I have tried every button combination but still won't turn on, even connect on charger no reaction, when i connect it on computer on device manager it is recognized as QHS USB_Bulk after installing same drivers download from here https://www.dropbox.com/s/3hovx8h7nauy7e6/Qcomm_Drivers.zip?dl=0 my phone is detected as Qualcomm HS-USB QDLoader 9008 but with no any partition showing.

Please i need help thanks.
 
#24 Rutagengwa, Oct 13, 2015
Honestly that sounds like hardware failure more than likely. Even if you fix it its likely to happen again. But if you want to try, the fix is here:

http://forum.xda-developers.com/lg-...-g2-stuck-qualcomm-hs-usb-t2933830?styleid=19

The file/tool in the OP does not work. In the later pages of the thread, there are some posts that link the working unbrick tool.
 
#25 iowabowtech, Oct 13, 2015
Follow this:
http://forum.xda-developers.com/lg-g2/general/fix-unbrick-lg-g2-stuck-qualcomm-hs-usb-t2933830

Here's the tool you need instead of the one posted in that thread:
https://mega.nz/#!pZQyXbAD!960ZDwH36ZwqY2C7CoiDdfgxCRodU2VPFMaAGkobtCc

You'll need the D801 tot also. It can be found with a search. Any D801 tot will work, regardless of age.
 
#71 iowabowtech, Dec 1, 2016