11
Guide Fix QHSUSB_BULK bricks, on the OP2

  1. Dr. Indest
    Lollipop Nov 20, 2015

    Dr. Indest , Nov 20, 2015 :
    @Naman Bhalla has written several guides on this. This guide uses links from his guide, here. This guide is an adaptation of the OPO version, written here. Different authors, different writing styles. This is the guide I will use in future tech support queries. This is not meant to be a sticky or new information. Haters, stay away.

    This guide will make you lose ALL your DATA!



    1. Start> CMD (RunAs Admin)
    2. bcdedit.exe -set loadoptions DDISABLE_INTEGRITY_CHECKS
      bcdedit.exe -set TESTSIGNING ON
    3. Reboot your computer
    4. Enter Device Manager (start> device manager)
    5. Right click QHSUSB_BULK> Update driver software> Browse my computer for driver software> Browse
    6. Select the unzipped "Oneplus_Qualcomm_Driver" folder (driver to download)
    7. Check "include subfolder"> hit Next
      • Once this it's done, the device should be seen as: Qualcomm HS-USB QDLoader 9006 (under the COM category)
    8. Now dl this file
    9. Unzip the folder and find a file called "MSM8994DownloadTool.exe" and 'RunAs Administrator"
    10. The program should start automatically doing its thing. If not, select the line that says 'COM' and hit start.
    11. Once you see green text, hit log and make sure you have a BIG GREEN OK.
    12. Unplug the device and press the power button
    13. Setup your phone a·new.
     
    Last edited: Mar 27, 2016

    #1
  2. Jawad973
    Jelly Bean Nov 20, 2015


    #2
    spencer1620 and Dr. Indest like this.
  3. EpicSwirly
    Lollipop Nov 20, 2015


    #3
  4. ratification
    Ice Cream Sandwich Nov 21, 2015


    #4
  5. soham148
    Cupcake Nov 27, 2015


    #5
  6. Nyan_
    Jelly Bean Nov 27, 2015


    #6
  7. maddyrashh
    Cupcake Jan 7, 2016


    #7
  8. Tokolozi
    Marshmallow Jan 7, 2016


    #8
  9. Dr. Indest
    Lollipop Jan 7, 2016

    Dr. Indest , Jan 7, 2016 :
    No.

    Aiming for Lolipop I see lol.
     

    #9
    Tokolozi likes this.
  10. Tokolozi
    Marshmallow Jan 7, 2016

    Tokolozi , Jan 7, 2016 :
    Nah didn't know what else to say and I need to comment on your posts.
     

    #10
    Dr. Indest likes this.
  11. Purrego
    Cupcake Jan 8, 2016

    Purrego , Jan 8, 2016 :
    hi i followed the guide but i have two questions.

    1.- is it a bad idea to run this process(MSM8994DownloadTool.exe) if my device shows this label "Qualcomm HS-USB QDLoader 900E" ( and E instead of the regular 6)?

    2.- how long does it take to the MSM8994DownloadTool.exe? because it looks never ending.

    thank you!!.
     

    #11
    IvanMuse likes this.
  12. eurokidx
    Gingerbread Feb 14, 2016


    #12
  13. redfast
    Cupcake Feb 24, 2016

    redfast , Feb 24, 2016 :
    My COM device is called Qualcomm HS-USB Diagnostics 900e instead of Qualcomm HS-USB QDLoader 9006. The tool does nothing. Can someone help?
     

    #13
  14. anupritaisno1
    KitKat Feb 24, 2016

    anupritaisno1 , Feb 24, 2016 :
    Can you wait 20 days till my exams get over ?
    I'll help you
     

    #14
    josefn24 likes this.
  15. salehsm2
    Cupcake Mar 7, 2016

    salehsm2 , Mar 7, 2016 :
    Hey me too my op2 stuck in fastboot mode it doesn't open bootloader and no recovery , i triyed everthing i connected it to the pc and have updated the drive but the mm-download-tool is not working with me ..! !! please help !
     

    #15
  16. salehsm2
    Cupcake Mar 7, 2016

    salehsm2 , Mar 7, 2016 :
    ME TOO DID YOU SOLVE IT ?!??
     

    #16
  17. xeloego
    Cupcake Mar 22, 2016

    xeloego , Mar 22, 2016 :
    PLEASE!!!!! I have the same problem. My device is called Qualcomm HS-USB Diagnostics 900e instead of Qualcomm HS-USB QDLoader 9006 and the MSM8994DownloadTool doesn't start.... please help us!
     

    #17
  18. Neilholloway
    Cupcake Mar 26, 2016

    Neilholloway , Mar 26, 2016 :
    My device is showing up as 'Qualcomm HS-USB QDLoader 9008' and the MSM8994DownloadTool keeps getting stuck in the same place :( Anyone know of a work around?
     

    #18
  19. osrox
    Gingerbread Sep 14, 2016

    Last edited: Sep 30, 2016

    #19
  20. vikramanananda
    Cupcake Mar 27, 2017

    vikramanananda , Mar 27, 2017 :
    After updating driver of QHSUSB_BULK
    my driver update to qualcomm HS-usb qdloader 9008
    And the process stuck in firehose
    Can u Guide to install proper diver qualcomm HS-usb qdloader 9006
     

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    #20