Hola, dejo este log , trate de hacerle una full flash, nada ,,,reparar gdf,,nada, que hago ?

Open COM port OK
ChipID:8040,EMP protocol:0301
PHONE IS BLACK (00000000)
NO VALID FLASH CID DETECTED (103)
skipping empty loader...
phone pre-boot failed,possible RECOVERY needed.
Elapsed: 2 secs.