How to install Qualcomm QDLoader USB Driver on Windows

1. Enter your device into EDL Mode.
2. Open device manager. In the device manager, you will notice that your device is detected but its drivers are not properly installed. It shows your device by name “QHSUSB_BULK or HS-USB Qloader” in most cases.

3. Right-click on the device and choose "Update Driver Software".



4. You will see a Windows Wizard or Dialogue on your screen. Choose “Browse my computer for driver software”.

5. Choose "Let me pick from a list of device drivers on my computer".

6. Select Show All Devices and Next button.

7. Click Have Disk...

8.Click Browse... and locate your driver's .inf file then select it.

9. Click Open and OK. Select your driver there then Click Next.

10. Choose “Install this Driver Software Anyway” to install this driver on your windows. Don’t worry it is asking for permissions only.

11. You will see the Driver installation completed successfully.

12. You will see your device will be listed in Device Manager.

QHS-USB BULK Here

Qualcomm Drivers QDLoader Here

Qualcomm USB Composite Driver 9008 Here