#Qualcomm hs usb qdloader 9008 lg h222f install
#Qualcomm hs usb qdloader 9008 lg h222f pro
#Qualcomm hs usb qdloader 9008 lg h222f Pc

and, a Windows computer (MSM tool does not work on Linux or Mac).To make it easier for you to understand, I have broken down the instructions into five major steps. In brief, you first have to download decrypted OxygenOS firmware, launch the MSMDownload Tool on your computer, then boot your phone into EDL mode, and finally, flash the firmware using the tool.

#Qualcomm hs usb qdloader 9008 lg h222f pro

The process of unbricking the OnePlus 8/8 Pro is quite easy. Instructions to Unbrick the OnePlus 8 and OnePlus 8 Pro Now without any further ado, let us get straight to the instructions. He is the sole is the reason why this unbrick method is possible. The MSMDownload tool and required decrypted stock OxygenOS firmware for OnePlus 8 and OnePlus 8 Pro was published by XDA OG Some_Random_Username on this and this XDA thread, respectively. The tool will automatically unlock the phone’s bootloader before flashing the firmware and relock it later after the unbricking process finishes. The best part about using this tool and this method is that it also works even if your phone has a locked bootloader. So, even if your phone’s secondary bootloader (the one that is normally responsible for booting the phone) is inaccessible, you can boot your OnePlus 8/8 Pro into EDL mode, connect it to your PC, and use the MSMDownload tool to unbrick the phone. This special boot-mode is a feature available only for devices equipped with Qualcomm SoCs and is controlled by the primary bootloader. MSMDownload Tool basically communicates with your phone over Qualcomm’s EDL mode ( Emergency Download Mode) to flash the stock OxygenOS firmware. However, the tool was leaked for almost every OnePlus device in the past and is now available for the OnePlus 8 and OnePlus 8 Pro as well, all thanks to some awesome members of the community. It is a low-level flashing utility that is used by OnePlus (and its parent company Oppo) to carry out flashing on their devices internally. Now, if you have found yourself in this ordeal, you can easily unbrick your OnePlus 8/8 Pro using the MSMDownload tool. Unbricking a Hard-bricked OnePlus 8/8 Pro

#Qualcomm hs usb qdloader 9008 lg h222f install

And if you cannot boot into Fastboot/Recovery mode either, it means that you cannot install the stock firmware by flashing the Fastboot ROM or Recovery Mode to unbrick it easily. If your OnePlus 8/8 Pro ticks any of the signs listed above, then it’s probably hard-bricked.

Your phone shows the Qualcomm CrashDump Mode screen and is identified as ‘ Qualcomm HS-USB Diagnostics 900E‘ in Device Manager when connected over USB.

#Qualcomm hs usb qdloader 9008 lg h222f Pc

When connected to a Windows PC using a USB, the phone is detected as ‘ QUSB_BULK‘ or ‘ Qualcomm HS-USB QDLoader 9008‘ interface under Windows Device Manager.That’s because the secondary bootloader is inaccessible. Your phone shows a black screen and might just vibrate when connected to the wall charger or the computer over USB.A simple way to check this is by holding the Volume Up and Power buttons together while the phone is switched off. Your phone doesn’t boot into Fastboot and Recovery modes even after pressing the proper button combination.Your phone shows the ‘ Your Device is corrupt‘ message while booting and performing a factory reset doesn’t make any difference.