If you get stuck, reliable Nokia technician forums like or GSM-Forum offer model-specific support.
You must install the correct Unisoc/SPD USB Drivers on your PC to ensure the device is recognized in "Download Mode". Basic Flashing Steps Nokia 105 Ta 1304 Flash File Download
The flash file typically contains:
Flashing firmware can void your warranty and carries a risk of "bricking" the device if the wrong file is used. Always back up your data if possible before proceeding. g., for a particular region) to fix a specific error? If you get stuck, reliable Nokia technician forums
Once the flashing is complete, you will see a "Passed" message. If you get stuck
Use a reliable micro-USB data cable. A loose connection during the process can permanently damage the phone.
Which your PC is running (Windows 10, 11, etc.)?