This can be done by entering the ‘Test Mode’. To do so, follow the steps below:
- Open Command Prompt on your PC
- Type in the following code in the CMD window: bcdedit /set testsigning on
- Now reboot your PC to enter Test Mode
- After the installation process is over, you may exit the Test mode by entering the
below code:bcdedit /set testsigning off
Download & Install Qualcomm HS-USB QDLoader 9008 Drivers
Download Driver - Click HereInstall Qualcomm Driver Steps:
- Go to Control Panel > Device Manager on your Windows PC.
- Find COM Port Driver
- Right-click on it and select ‘Update Driver software‘.
- Click on ‘Browse my computer for driver software‘ and select the folder that contains the USB driver files.
- Once the Driver file is selected, click on ‘Next‘.
- Now you would see a Windows Security prompt on your PC’s screen.
- Just select ‘Install this driver software anyway‘ to confirm and install Qualcomm HS-USB QDLoader 9008 drivers on your PC.
- After the drivers are installed, your device should be recognized as ‘Qualcomm HS-USB QDLoader 9008‘ in the Device Manager.
You have just able to download Qualcomm HS-USB QDLoader 9008 drivers and also learned how to install them using Manually Methode. You can now go ahead and unbrick your device by flashing the stock firmware using the QPST tool, while your Android device is in EDL mode.