Official TA-1174 stock ROM packages often include the flashing tool and drivers. Sites like FirmwareFile and Android Data Host provide verified zip packages.

Ensure you have the SPD (Spreadtrum) USB Drivers installed so your Windows PC can recognize the phone in "Boot Mode". Flash File Details Specification Model Nokia 105 2019 (TA-1174) Chipset Unisoc/Spreadtrum SC6531EFM Flash File Type .bin or .pac File Size Approx. 2.43 MB to 2.73 MB Step-by-Step Flashing Guide

For this model, the Miracle Tool (v2.82 or later) or the Avenger Spreadtrum Module are highly recommended for stable results.