Im trying to downgrade from android 12 to 11 so i can root the phone when in device manager it shows up as Qualcomm 900E instead of 9008 and MSM tool dosnt recognize it anyone know of a fix?
Use this to update your download your drivers and make sure they are up to date by going into windows update and checking if you have any Qualcomm drivers updates in the optional updates. https://www.mediafire.com/file/emfun9l7a9unld5/OnePlus_USB_Drivers_Setup.rar/file
toddishere24 said:
Im trying to downgrade from android 12 to 11 so i can root the phone when in device manager it shows up as Qualcomm 900E instead of 9008 and MSM tool dosnt recognize it anyone know of a fix?
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Hi all,
I have a OnePlus One that's hardbricked (it doesn't show any forms of life).
I followed this guide, but I'm stuck. I installed QPST Drivers, and Qualcomm 2012 Drivers (although after installing this one, I get a message stating that the newest drivers are already installed.).
At the moment, my device is recognized in device manager as "Qualcomm HS-USB- QDLoader 9008 (COM10)" and sometimes it doesn't get recognized at all. The device manager will then say "unknown device".
When the device is recognized as "Qualcomm HS-USB- QDLoader 9008 (COM10)", it doesn't get recognized by the OnePlusRestoreTool (even if I run it in administrator mode).
I'm using Windows 7.
Could any of you perhaps help me find a solution?
Thanks in advance!
Robert
Hello so my op6 got bricked and i cant log into os..so i used msm download tool went into msm mode and the phone doesnt get recognised by windows..i even changed from windows 10 to 7 but no fix..i have installed all the drives and QLoader 9008 but still get a warning on device manager that cant install device properly!pls help!thnx
https://forum.xda-developers.com/oneplus-6/how-to/guide-mega-unbrick-guide-hard-bricked-t3796051
you are using the original cable?
I tried flashing Nameless A12 rom over NA OOS 11 after successfully downgrading from OOS A12. However, now I am in crashdump mode and cannot access even the bootloader. I downloaded the files from the XDA forum but MSMTool doesn't recognize my phone. I think I have the correct drivers installed because I can see my device in the device manager list as Qualcomm HS QDLoader but there's a small yellow exclamation mark under it. Does that signify anything? Someone please help.
Device: oneplus 8T indian version
Try reinstalling the Qualcomm driver.
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 ?
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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.
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.