Send the flash command before the phone’s faulty preloader locks the eMMC.
If these steps fail and the tool continues to report "eMMC NOT supported" or "can't read partition table," it likely indicates a permanent hardware failure sp flash tool status mmc error
But then he noticed something odd: was acknowledged, but CMD1 (operating condition) returned all zeros. Send the flash command before the phone’s faulty
The Mediatek "Preloader" is a tiny piece of code that initializes the DRAM (RAM). If this preloader is corrupted or mismatched, the boot ROM cannot properly handshake with the eMMC. The flash tool sees the CPU but gets nonsense back from the storage. sp flash tool status mmc error