| Error Message | Solution | |---------------|----------| | Failed to open COM port | Reinstall SPD drivers; change USB port; disable driver signature enforcement. | | Checksum mismatch | Corrupt PAC file – download firmware from a different source. | | Wait for BROM timeout | Battery too low – charge phone for 1 hour. Or wrong key combination (try Volume Up or both). | | S_BROM_CMD_START_FAIL | Use a different USB cable. Also, ensure no other flashing tool (e.g., Odin, SP Flash) is running. | | Download agent mismatch | Use the Download Agent that comes with your specific ResearchDownload version, not from other tools. |
Press and hold the on your Nokia 105. For the TA-1174, the boot key is typically the Center Select Key or the Call/Green Key .
Vital for your Windows PC to detect the phone in flashing mode. Step-by-Step Installation and Flashing Guide nokia 105 ta-1174 flash tool download
You will need the PAC or BIN firmware file specifically for the TA-1174 model (often listed as version 40.00.17.03 or similar).
: Often used by technicians for "Hang on Logo" or "Contact Service" fixes. General Flashing Procedure | Error Message | Solution | |---------------|----------| |
Congratulations! Your Nokia 105 TA-1174 should boot into a fresh, clean system.
SP Flash Tool (Smart Phone Flash Tool) or Infinity-Box CM2MTK are the preferred tools for this device. For free and straightforward flashing, the specialized MediaTek Flash Tool or Miracle Box (Crack version) is highly recommended. Or wrong key combination (try Volume Up or both)
, the primary tool used for flashing is the (also known as Research Download Tool) because this specific model uses the Spreadtrum SC6531E chipset. Required Downloads & Prerequisites To flash this device, you typically need three components:
The tool will format the flash memory and begin writing the new firmware.
If you need help troubleshooting a specific error code during the flash process, please let me know: The or code displayed by the tool. Which flash tool and version you are currently running. Your computer's Windows operating system version .
This indicates a mismatch between the firmware file version and the hardware chip security. Ensure you have downloaded the authentic TA-1174 version firmware and not an older Nokia 105 (TA-1034) package.