The yellow exclamation mark disappears. Your device now shows "Qualcomm HS-USB QDLoader 9008 (COM3)" or similar.
Incorrect flashing after fixing the 9008 driver can permanently damage the bootloader. Only use official firmware signed for your exact model.
The phone rebooted out of EDL mode because it didn't receive instructions fast enough, or the USB cable lost connection. oppo vivo usb driver fix 9008
Right-click the "QHSUSB_BULK" or the driver with the exclamation mark.
Oppo phones (Realme included) often enter EDL but disconnect after 10 seconds. To keep the 9008 port alive: The yellow exclamation mark disappears
Knowing this, I can provide more specific test points or drivers if needed. Share public link
Device appears in Device Manager as "QUSB_BULK" or with a yellow exclamation mark. Only use official firmware signed for your exact model
Older MediaTek or Qualcomm drivers create conflicts.
While the core driver is the same, each brand has its own nuances. For OPPO and its sub-brand Realme, the EDL mode is often more deeply hidden. Many modern OPPO devices require you to first issue an "emergency download" command via ADB or use a specific combination of button presses before shorting the test points. Their official tool, MSMDownloadTool, is strongly recommended over generic options. For Vivo, the driver installation is generally smoother. Vivo’s official USB driver package is signed and includes the necessary 9008 drivers. The company provides detailed, region-specific firmware (for India, Europe, USA, etc.) and the QFIL tool is widely used and documented in their support communities.
Check the box that says and click Uninstall. Install the New Driver Package Unzip your downloaded Qualcomm 9008 driver package.