Tap seven times until a message reads, "You are now a developer!"
When prompted to choose the setup type, select (do not choose "Checked Build"). qualcomm adb fastboot driver
Download a reputable Qualcomm USB Driver executable package. Tap seven times until a message reads, "You
You need the specialized Qualcomm HS-USB QDLoader 9008 driver rather than the standard Android ADB driver. Once installed, the device will register as a "COM Port" under the Ports section of Device Manager, allowing you to salvage the device using specialized flashing software like Mi Flash Tool or QFIL. Conclusion qualcomm adb fastboot driver