[HARD BRICK] Redmi S2 (YSL) Qualcomm HS-USB Diangnostics 900E - Xiaomi Redmi S2 Questions & Answers

Hi Everyone,
I tried to flash a custom rom on my ysl but it wasn't its rom (didn't know) so it's brick
nothing work in the phone but when i connect it into my pc it appear in device manger in port section under name (i can't remember it) but after updating it with qualcom drivers it changed to Qualcomm HS-USB Diangnostics 900E
i tried to flash offical fastboot rom with mi flash but give me missmatching device and image and failed too in Qualcomm image flash tool then i update phone driver manually to Qualcomm HS-USB QDLoader 9008 and tried again in mi flash but it give me error massage immediately and in QIFT give me sahara error.
i searched a lot about it i found something like EDL MODE and EDL CABLE but i don't know anything about those stuff and found something about change emmc image and don't know something about it else, so is there anything i can do to unbrick my phone or it dead without another chance ?

Ahmed-PP said:
Hi Everyone,
I tried to flash a custom rom on my ysl but it wasn't its rom (didn't know) so it's brick
nothing work in the phone but when i connect it into my pc it appear in device manger in port section under name (i can't remember it) but after updating it with qualcom drivers it changed to Qualcomm HS-USB Diangnostics 900E
i tried to flash offical fastboot rom with mi flash but give me missmatching device and image and failed too in Qualcomm image flash tool then i update phone driver manually to Qualcomm HS-USB QDLoader 9008 and tried again in mi flash but it give me error massage immediately and in QIFT give me sahara error.
i searched a lot about it i found something like EDL MODE and EDL CABLE but i don't know anything about those stuff and found something about change emmc image and don't know something about it else, so is there anything i can do to unbrick my phone or it dead without another chance ?
Click to expand...
Click to collapse
If you got detected the device under Qualcomm HS-USB 9008, then your device entered to EDL mode. Check well, what the error was, pay attention to the connection, that device get attached permanently during the flashing session.

Related

[Completed] Acer Liquid Z330 Hardbricked Dont even Turn on

I tried Flashing my acer liquid Z330 with a custom rom after installing TWRP the rom could not Flash in So i flashed it with another version of TWRP and I have done a missclick with it and downloaded one for Asus Not acer Now my phone dont even turn on , so to fix it i plugged it on the laptop and installed te qualcomm snapdragon drivers , My phone screen dont show anything he dont vibrate nothing just the charge led is On when i plug it , more than that when i plug it (after instaling drivers) Show me ''qualcomm hs-usb diagnostics 900E com10'' Instead of ''Qualcomm hs-usb QDloader 9008'' the phone has removable battery so i tried all te things i found on internet and XDA Forums I installed Qdloader one but no changes its always shown off By Diagnostics 900E one Then i can't flash it with QFIl I dont know what to do And Further more I can't turn it In Fastboot Mode or EDL One No changes are happening Its like a dead Phone
I'll apreciate Any help from You And sorry For my grammatical mistakes Im french
UP
UP
eyznec said:
I tried Flashing my acer liquid Z330 with a custom rom after installing TWRP the rom could not Flash in So i flashed it with another version of TWRP and I have done a missclick with it and downloaded one for Asus Not acer Now my phone dont even turn on , so to fix it i plugged it on the laptop and installed te qualcomm snapdragon drivers , My phone screen dont show anything he dont vibrate nothing just the charge led is On when i plug it , more than that when i plug it (after instaling drivers) Show me ''qualcomm hs-usb diagnostics 900E com10'' Instead of ''Qualcomm hs-usb QDloader 9008'' the phone has removable battery so i tried all te things i found on internet and XDA Forums I installed Qdloader one but no changes its always shown off By Diagnostics 900E one Then i can't flash it with QFIl I dont know what to do And Further more I can't turn it In Fastboot Mode or EDL One No changes are happening Its like a dead Phone
I'll apreciate Any help from You And sorry For my grammatical mistakes Im french
Click to expand...
Click to collapse
Hello and welcome to XDA-developers!
Since there is no information about harbricked Acer Z330 on XDA, I sugedt you put your question on Questions and Answers to see if any member has a solution for your problem.

[Q] Dead Pixel - detect only as Qualcomm HS-USB QDLoader 9008

hi guys
i have pixel 128gb g-2pw4200 and after reboot my device dont turn on and dont have any response
i dont have a recovery fastboot and ....
in my device manager detect as CPU (detect only as Qualcomm HS-USB QDLoader 9008)
how can i fix it?!?!
Thanks
when you hold down the vol-down and power, does it send you to the bootloader screen?.
Is your bootloader locked?
Did you do anything non-standard to it (like load a ROM, kernel, etc)?
Looks like someone else had the same issue: https://forum.xda-developers.com/pixel-xl/help/help-pixel-xl-hs-usb-qdloader-9008-mode-t3574278

HS-USB QDLoader 9008 Issue

Hello everyone,
When flashing stock firmware, my phone suddenly went non-responsive during the reboot and now it seems to be bricked pretty bad. When looking in the device manager, the only weird thing I see is that the device is coming up as Qualcomm HS-USB QDLoader 9006.
From what I have seen, I need a package called an EMMC, but I have no idea where to get that. Does anyone have any suggestions for me?
I get no response, no bootloader, no logo, no recovery, and buttons do not work. I have other Razer 2 devices to test from to get this working and will do any suggestions to unbrick this device.
thank you,

Asus x014d bricked phone! problem with unbrick :(

SITUATION:
hello , My phone is an asus x014d. recently I switched it off , and it just would not boot up again.
when i press the power on button it shows "powered by android" then the "asus" logo.
PROBLEMS:
- I CANNOT ENTER RECOVERY MODE (by doing the power on + vol up)
- I CANNOT ENTER TO FASTBOOT
- Device manager only identifies device as "qualcomm hs-usb diagnostics 9006" instead of "qualcomm hs-usb diagnostics 9008"
- when QFIL for unbricking it yields error "sahara fail"
- when using eMMC software Download the errors i get are "timeout waiting" , box dialog "cookie(if present) not received"
- managed to get into qualcomm hs-usb diagnostics 9008 mode but i can only manage to do that after getting to 9006 then flashing stock rom with RAW HDD TOOL then i am able to get into 9008.
TL;DR - DESCRIPTION (**NOOB ALERT**)
after research , i found out that my phone is bricked. i learnt that i have to get my phone identified by the computer through the "qualcomm usb drivers" then flash through "QFIL" a tool used for unbricking devices that have qualcomm processors.
i was able to successfully install the drivers , and plug my phone to the pc it shows that it is charging so i press the power plus volume up , then phone switches off and device manager never shows me the "qualcomm hs-usb diagnostics 9008" unless after switching off i immediately press volume down then device manager shows me "qualcomm hs-usb diagnostics 9006".
QPST will not flash the device if it is on "qualcomm hs-usb diagnostics 9006" so i learnt how to format the eMMC with raw HDD tool and whenever i formatted the eMMC with the stock rom , the pc would identify the device under PORTS > "qualcomm hs-usb diagnostics 9008"
when using QPST i am given the error "sahara fail" , and when using eMMC software downloader i get the error "cookie not received" and sometimes timeout.
i cannot attempt to get my phone to revive my phone (it sticks on a logo and when it is completely off and plugged in it shows a battery charging animation).
- any insight on how to solve this?
- Is it a Software issue that can be solved without the intervention of hardware? is my issue strictly a hardware issue? (e.g malfunctioning logic board)?
i am ready to provide images and files or any further clarification if needed.
any help or guide into this issue would be greatly appreciated thanks for investing time into helping me and others.
AdelTheConfused said:
SITUATION:
hello , My phone is an asus x014d. recently I switched it off , and it just would not boot up again.
when i press the power on button it shows "powered by android" then the "asus" logo.
PROBLEMS:
- I CANNOT ENTER RECOVERY MODE (by doing the power on + vol up)
- I CANNOT ENTER TO FASTBOOT
- Device manager only identifies device as "qualcomm hs-usb diagnostics 9006" instead of "qualcomm hs-usb diagnostics 9008"
- when QFIL for unbricking it yields error "sahara fail"
- when using eMMC software Download the errors i get are "timeout waiting" , box dialog "cookie(if present) not received"
- managed to get into qualcomm hs-usb diagnostics 9008 mode but i can only manage to do that after getting to 9006 then flashing stock rom with RAW HDD TOOL then i am able to get into 9008.
TL;DR - DESCRIPTION (**NOOB ALERT**)
after research , i found out that my phone is bricked. i learnt that i have to get my phone identified by the computer through the "qualcomm usb drivers" then flash through "QFIL" a tool used for unbricking devices that have qualcomm processors.
i was able to successfully install the drivers , and plug my phone to the pc it shows that it is charging so i press the power plus volume up , then phone switches off and device manager never shows me the "qualcomm hs-usb diagnostics 9008" unless after switching off i immediately press volume down then device manager shows me "qualcomm hs-usb diagnostics 9006".
QPST will not flash the device if it is on "qualcomm hs-usb diagnostics 9006" so i learnt how to format the eMMC with raw HDD tool and whenever i formatted the eMMC with the stock rom , the pc would identify the device under PORTS > "qualcomm hs-usb diagnostics 9008"
when using QPST i am given the error "sahara fail" , and when using eMMC software downloader i get the error "cookie not received" and sometimes timeout.
i cannot attempt to get my phone to revive my phone (it sticks on a logo and when it is completely off and plugged in it shows a battery charging animation).
- any insight on how to solve this?
- Is it a Software issue that can be solved without the intervention of hardware? is my issue strictly a hardware issue? (e.g malfunctioning logic board)?
i am ready to provide images and files or any further clarification if needed.
any help or guide into this issue would be greatly appreciated thanks for investing time into helping me and others.
Click to expand...
Click to collapse
Try with official ASUS drivers or, try to use the com port mounted on the back of the motherboard, maby.. i wouldnt suggest it to use to com port. it would require some hardware knowledge

Question Imei 000.. Repair

I'm in trouble trying to restoring original imei, My imei is 0000 now and i can't manage to fix.
I have tried a bunch of things, Got stuck trying to connect the phone in diag mode, so i can use qfil to rewrite.
Any help or easier method?
Thanks
Is your phone a US phone? or GSM? sm-S908 | U | F | B?
Where and from whom did you buy your phone? My thoughts are that someone pulled a fast one and that you might have been scammed..
Sm-s908e
lost imei after flashing rom
Did not made Qcn backup
Alright, check this post out...
also check out this video of a dude rebooting into EDL mode, which I believe is the mode of function that you're looking for.
This is the Youtube video.
Dial:
*#9900#
Choose Upload mode. I think it's different if your model is american. I'm about to try it out..
You will need the qualcomm 9008 drivers.
Yeah i saw that, but is not the same
"Diag Port [Qualcomm HS-USB Android Diag 901D ] and Qualcomm HS-USB QDLoader 9008 – both are separate things. Android Diag 901D is a diag port while the HS-USB QDLoader 9008 is an emergency download mode [known as EDL mode]."
How to Enable Or Disable Diag Mode on Qualcomm device using ADB [Works on Vivo, Xiaomi, Oppo and more]
Here is the guide on How to Enable Or Disable Diag Mode on Qualcomm device using ADB [Works on Vivo, Xiaomi, Oppo and more]. Read full detail
www.getdroidtips.com
But i think i gotta get a cable to try in Edl as i tryed all i have found
i'm trying to flash other rom's to search for any change
Appreciate your help.

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