The BQ Flash Tool requires specific drivers to communicate with your device while it is powered off.
This is often required to install the necessary VCOM or Qualcomm drivers correctly. Use USB 2.0 Ports: Many flashing tools, especially SP Flash Tool , have known stability issues with USB 3.0 ports. Install Drivers: Download and install the MediaTek (VCOM) USB Drivers For Qualcomm: Install the Qualcomm USB Drivers 3. Flash MediaTek (MTK) Devices SP Flash Tool for these models. Extract Files: Unzip the SP Flash Tool and your stock firmware folder. Launch Tool: flash_tool.exe as an administrator. Load Scatter File: Scatter-loading and select the scatter file found inside your firmware folder. Configure: Set the dropdown to Firmware Upgrade (recommended for a clean install) and the "Preloader" option to reduce the risk of bricking. Connect & Flash: bq firmware flash tool windows 10