[Rinoo]

Acabo de recibir mi Z2 del SAT, para poder desbloquear el bootloader (ya sale el parametro del menu oculto como YES).
Pues bien, al comenzar este tutorial, inicio el primer paso, conectando el terminal con (vol -) al USB del PC y flashtool en BLU y recibo el siguiente error:

(Click para mostrar/ocultar)

02/044/2014 23:44:44 - INFO - Device disconnected
02/045/2014 23:45:05 - INFO - Please connect your device into flashmode.
02/045/2014 23:45:19 - INFO - Device connected in flash mode
02/045/2014 23:45:21 - INFO - Opening device for R/W
02/045/2014 23:45:21 - INFO - Device ready for R/W.
02/045/2014 23:45:21 - INFO - Reading device information
02/045/2014 23:45:22 - INFO - Unable to read from phone after having opened it.
02/045/2014 23:45:22 - INFO - trying to continue anyway
02/045/2014 23:45:54 - INFO - Processing loader.sin
02/045/2014 23:45:54 - INFO - Checking header
02/045/2014 23:45:54 - ERROR - Processing of loader.sin finished with errors.
02/045/2014 23:45:54 - ERROR - S1 Header checksum Error
02/045/2014 23:45:54 - INFO - Your phone bootloader cannot be officially unlocked
02/045/2014 23:45:54 - INFO - You can now unplug and restart your phone

No entiendo cel error relacionado con mi bootloader... Parece ser que me flashearon en el SAT la ultima ROM española STOCK!