Flash Tool v5.1420.0 remains a go-to software solution for flashing and repairing MediaTek (MTK) feature phones (keypad devices)
If you have already downloaded the firmware for your specific device. flash tool v5.1420.0 mtk keypad
flash_tool.exe as Administrator.Install the MediaTek VCOM and CDC Drivers on your PC. Without these, the tool will not detect your phone when you plug it in. MTK Flash Tool for Windows Flash Tool v5
Even with the right setup, you may encounter errors. Below are the most common and their keypad-related solutions. Run flash_tool