Download and extract the firmware and flash tool on your PC. Install Drivers: Run the SPD driver setup to ensure a stable connection. Launch Tool: Open your chosen flash tool (e.g., SPD Upgrade Tool). Load Firmware: Select the firmware file (usually in format) within the tool. Connect Device: Turn off your phone and remove/reinsert the battery.
To flash the Nokia 105 (TA-1174) , which uses a Spreadtrum (SPD) SC6531EFM nokia ta 1174 flash file spd
Examples
A flash file (also known as stock firmware or ROM) is the operating system software that runs on your phone’s hardware. For the Nokia TA-1174, the flash file contains specific partitions for the SPD chipset, including: Download and extract the firmware and flash tool on your PC