Brick black screen Qualcomm HS-USB QDLoader 9008 (COM20). I need help please - Samsung Galaxy S7 Active Questions & Answers

Upgrade:
I need some files to run QFIL:
prog_emmc_firehose_8996.mbn (.elf)
rawprogram0.xml
patch0.xml
https://forum.xda-developers.com/ha...e-progemmcfirehose8996-mbn-elf-qfil-t3867750/
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Brick black screen Qualcomm HS-USB QDLoader 9008 (COM20). I need help please
Please, I need a lot of help. I will give you all the details I can.
I have always used the following ROM:
G891AUCS2API2_CL8737252_QB10881022_REV02_user_low_ship_MULTI_CERT
I have never had problems with this ROM. I wanted to try the AT & T ROM pirmera (it's an official ROM) and I installed it with modified Odin3 3.12. I have always used this Odin without problem. The ROM that has generated the problem is this:
SM-G891A_G891AUCU1APG7_ATT_Full_Repair_Frimware
I installed it with the same options as ROM REV02, so the problem is not Odin's. I think the problem is having downloaded Android version.
When I installed the ATT_Full_Repair_Frimware ROM, Odin said there was success. However, the phone did not turn on.
I tried to charge the phone, without success. Neither does any combination of buttons work.
When I connected the mobile to the computer, a driver was installed:
Qualcomm HS-USB QDLoader 9008 (COM20)
I also think that I read something from QFIL.
This is the only thing I have achieved. Odin does not work in this mode. I'm finding some weird Internet programs:
qpst.win_.2.7_installer_00472.4
Qualcomm Premium Tool V2.4 cracked + WORKING KEYGEN
This is a very difficult case for me and the people in my group of computer friends do not have the ability to solve this problem either. Only XDA can help me.

@NotSoMiniGun, please.

@Slade8525, please.

@activefan01, please.

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HELP - Brick SU640 - Qualcom HS-USB QDloader 9008

hi to all
i have a Lg SU640 and today i have try to install a custom rom.
My sd was faulty and while installing the new ROM is locked and deleted all files inside it.
now the phone powers on. only black screen and when I connect the USB cable to the computer recognizes Qualcom HS-USB QDloader 9008
What can I do? Please phone has only 2 days and I can not use him
sorry for my English but I am Italian.
Thanks to all
soory to hear that,I think I was the first one to brick su640 about two months ago,I could do nothing but send back to the seller,and change one for me.I can find the driver,but it's useless for it is quallcom's chipst flash drive.we need certain devices called jtag or lg tool
can you get into download mode?
no, all lock
i have try with all botton but finf only qualcomm.
same here i have su640 HS-USB QDloader cant find any drivers and solution
Russian topic: http://4pda.ru/forum/index.php?showtopic=326338&st=5740#entry30096439
Original topic: http://www.miui.com/thread-1510632-1-1.html

Hard-bricked my Nexus 5X. How to fix it?

While flashing a new image on my 32 GB Nexus 5X yesterday, I flashed the wrong bootloader and hard-bricked my phone. It won't respond to key combos I've tried and won't even load in a Download Mode. I stumbled upon this guide and was managed to have my Windows PC detect it as a"Qualcomm HS-USB QDLoader 9008" device under "Ports" in Device Manager. I don't know how to proceed further because the guide assumes a phone can be loaded into Download Mode and mine can't so it is undetectable in LGUpdate tool.
Could anyone help me with this? Thank you.

S4 Mini GT-I9195 HARD BRICK

Hi,
From nothing my S4 mini stop working, but because i have some exp from old times i check if my computer recognize, and it appears Qualcomm HS-USB QDloader 9008 (After i install QUSB drivers). But the phone not enter in download mode or recovery mode, i tried many ways and look for all treads in the forum about that and nothing. Hope someone have any other idea.
Ps.: Already tried the card from debrick.img
azzurra01 said:
Hi,
From nothing my S4 mini stop working, but because i have some exp from old times i check if my computer recognize, and it appears Qualcomm HS-USB QDloader 9008 (After i install QUSB drivers). But the phone not enter in download mode or recovery mode, i tried many ways and look for all treads in the forum about that and nothing. Hope someone have any other idea.
Ps.: Already tried the card from debrick.img
Click to expand...
Click to collapse
Debrick image should bring it partially to life, how did you prepare for the sd card? Which debrick image did you use?

Question QFIL flashing, where to find required files?

Yesterday my phone got bricked. It does not respond to the power button at all. Connecting it to a Windows PC yielded a QUSB_BULK_CID:xxxx_SN:xxxxxxxx, which turns into a Qualcomm HS-USB QDLoader 9008 after installing the driver. I tried following this post, but the firmware does not contain the programmer file (prog_emmc_firehose_8909.mbn originally) that the thread mentions. I'll try messaging Motorola, but I don't know if anything will come out of it.
Support was, as expected, less than worthless. I was told to send the device for a warranty repair, complete with a full data wipe.
adamski234 said:
Yesterday my phone got bricked. It does not respond to the power button at all. Connecting it to a Windows PC yielded a QUSB_BULK_CID:xxxx_SN:xxxxxxxx, which turns into a Qualcomm HS-USB QDLoader 9008 after installing the driver. I tried following this post, but the firmware does not contain the programmer file (prog_emmc_firehose_8909.mbn originally) that the thread mentions. I'll try messaging Motorola, but I don't know if anything will come out of it.
Support was, as expected, less than worthless. I was told to send the device for a warranty repair, complete with a full data wipe.
Click to expand...
Click to collapse
blankflash
lolinet mirrors - firmware, software, iso etc.
lolinet mirrors - powered by h5ai
mirrors.lolinet.com
run the file inside the blankflash file with all files in the archive.
then download firmware for the blankflash and flash it manually.

Qualcomm HS-USB QDLoader 9008 Issue

Hello,
My device randomly shut down the other day and won't come back to life at all.
It doesn't go into fastboot or recovery mode, it just shows up in windows as Qualcomm HS-USB QDLoader 9008. From what I understand, this means the phone is in "EDL Mode"?
I have tried:
- Letting the battery completely drain and attempt to turn it on
- Using the recovery tools Google provides
- Using android platform tools to trigger fastboot/recovery
Nothing seems to be working at the moment. I am a bit noob-ish, so maybe there's a troubleshooting step I missed?
I'd like to get this device recovered. Has anyone run into this issue and solved it? Any advice is appreciated!
Thanks in advance!
Unfortunately there is no way to recover the device, as the software and files required are not publicly available. You could have it repaired but they will just replace the main board.

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