Flash Tool V5.1420.0 Mtk Keypad [better]

The keypad trigger only works if the is correctly installed.

Since this appears to be a niche factory/service tool feature, here’s the most likely explanation based on typical SP Flash Tool behavior for MTK devices around that version: flash tool v5.1420.0 mtk keypad

: Essential for the computer to detect the phone; without them, the tool may stay at 0%. Stock Firmware : The specific firmware file matching your phone's model. USB Data Cable The keypad trigger only works if the is correctly installed