hola T.T ayudenme es la primera vez k me sale esto porque!!! T.T porfavor

Going to execute VKP script....
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Trying to launch embedded bootloader...
embedded flashloader not responds !
Abort all operations.
Elapsed:12 secs.