ERROR 0X2000 invalid command response - LG V10 Q&A, Help & Troubleshooting

I have a H960A Version, i'm in the this situation.I have a LG V10 that all i can get it to do is show on screen is a qualcomm driver when plugged in to a pc. Can it be flashed back to stock to unbrick it? How can i flash stock firmware, boot and recovery from fastboot?
Or how can i enter in download mode?
please help me
pd: the manager divices in my pc see qualcomm hs-usb qdloader 9008

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LG L9 II (D605) Problem

Hello, I tried to flash TWRP recovery, but something went wrong, soo in fastboot i had "fastboot mode started/usd start()".
Tried to fix this but it wasnt working, so i decided to flash new KDZ in download mode. Got .tot file and flashed it, but seems that it was wrong .tot file not for LG L9 II. So now my phone dont have download mode, only black screen. When i connect to pc it shows qualcomm hs usb qdloader 9008 (COM 19). Any ideas how to fix this??? Thanx for help

hdx8.9 bricked

i've deleted the system partiton when i try to flash cm14 in safestrap twrp.
so i downloaded the stock rom, rename it from *.bin to *.zip in order to install it in the twrp.
and i installed the newest twrp in fastboot mode after unlock sucessfully.
Finally, the black out happened. no pic in any time, only find qualcomm hs-usb qdloader 9008(COM4) when connect to PC make me know it still alive.
As far as I know qualcomm hs-usb qdloader 9008 means Emegercy Download Mode. the I tried some tools such as QFIL and Miflash, but nothing good happen.
It didn't work either when I found the link below
https://forum.xda-developers.com/ki...x-firmware-t3277197/post73262893#post73262893
so who can help my pad back?
thanks for your patience.

Bricked Xiaomi Redmi Note 4 (please help)

My Redmi Note 4 is hard bricked...:crying:
I unlocked the bootloader the official way and was trying to flash lineageos on it. I failed :crying:
I cant go into Fastboot mode or Recovery. The Phone wont turn on. I get the Red LED light, when i connect it with the computer.
I bought a Deep Flash Cable and connected my phone with unplugged battery. In device manager under ports i got
qualcomm hs-usb diagnostics 900e. But under MIFlash tool there was no com port. So i changed the driver of the
qualcomm hs-usb diagnostics 900e to qualcomm hs-usb qdloader 9008 (com10) and i got com10 in miflash. If i try to flash the fastboot rom (stable) i get this error: sahara read end error eith status:9. :crying:
I hope someone can help me?
Ninman20
Ninman20 said:
My Redmi Note 4 is hard bricked...:crying:
I unlocked the bootloader the official way and was trying to flash lineageos on it. I failed :crying:
I cant go into Fastboot mode or Recovery. The Phone wont turn on. I get the Red LED light, when i connect it with the computer.
I bought a Deep Flash Cable and connected my phone with unplugged battery. In device manager under ports i got
qualcomm hs-usb diagnostics 900e. But under MIFlash tool there was no com port. So i changed the driver of the
qualcomm hs-usb diagnostics 900e to qualcomm hs-usb qdloader 9008 (com10) and i got com10 in miflash. If i try to flash the fastboot rom (stable) i get this error: sahara read end error eith status:9. :crying:
I hope someone can help me?
Ninman20
Click to expand...
Click to collapse
https://www.google.com/amp/s/forum....-fix-totally-dead-redmi-note-4-t3746465/page1
Hope it helps you
Sent from my mido using XDA Labs
Ninman20 said:
My Redmi Note 4 is hard bricked...:crying:
I unlocked the bootloader the official way and was trying to flash lineageos on it. I failed :crying:
I cant go into Fastboot mode or Recovery. The Phone wont turn on. I get the Red LED light, when i connect it with the computer.
I bought a Deep Flash Cable and connected my phone with unplugged battery. In device manager under ports i got
qualcomm hs-usb diagnostics 900e. But under MIFlash tool there was no com port. So i changed the driver of the
qualcomm hs-usb diagnostics 900e to qualcomm hs-usb qdloader 9008 (com10) and i got com10 in miflash. If i try to flash the fastboot rom (stable) i get this error: sahara read end error eith status:9. :crying:
I hope someone can help me?
Ninman20
Click to expand...
Click to collapse
1. Remove the back panel then the battery connector. Keep it in that way for a while like a minute
2. Then short either the 'most effective points' or 'less effective points' following this thread . While keeping them short, connect the USB cable to the Computer, it will enter into 'download' mode suitable for miFlash/QFIL

How to enter Qualcomm HS-USB QDLoader 9008 Download Mode?

Downgrade from Pie to Oreo Failed.
Tried flash persist.img from unzipped official .tga file then my pocophone stuck in boot animation.
How to enter Qualcomm HS-USB QDLoader 9008 Download Mode? I heard that Qualcomm devices can enter 9008 mode by short circuit 2 points on the mother board . But no more information about this model.
I have already take apart my poco: picture

Vivo Y11 2019 hard bricked (stuck in EDL mode)

I've tried to wipe user data using QFIL and ended up hard bricking my Vivo Y11 2019. It would fail to boot and enter emergency download (EDL) mode. When connected to a PC, Windows will detect it as Qualcomm HS-USB QDLoader 9008. How can I fix it please need your help.
me too, how to fix it please help
mortal786 said:
I've tried to wipe user data using QFIL and ended up hard bricking my Vivo Y11 2019. It would fail to boot and enter emergency download (EDL) mode. When connected to a PC, Windows will detect it as Qualcomm HS-USB QDLoader 9008. How can I fix it please need your help.
Click to expand...
Click to collapse
Try Downloading the Firmware and Flash it via QFiL or QPST
I hope this works

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