When the flash is complete, a large green checkmark or a Success window will appear. Disconnect the USB cable and hold the power button to turn on the device. Note that the first boot after a flash can take up to 10 minutes as the system initializes. Troubleshooting Common Issues

If you provide these details, I can find the specific download links and driver fixes for your hardware.

Connect the device to your computer via USB while holding the Volume Down or Volume Up button (this varies by model).

The BQ Flash Tool requires specific drivers to communicate with your device while it is powered off.

Choose the flashing mode. Download Only is recommended for standard updates. Firmware Upgrade is used if the partition layout has changed. Avoid using Format All + Download as it may erase your IMEI and NVRAM data.

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