Cita: Originalmente Escrito por
aldebran
En la primera imagen si están usando el mfastboot, pero en la segunda no, recuerda que tiene que llevar la m. Si aún así no funciona prueba descargando nuevamente el firmware, el archivo puede estar corrupto.
Lo volvi a descargar y volvi a hacer el procedimiento y nada :/
C:\Users\yonder\Desktop\Android>mfastboot flash partition gpt.bin
target max-sparse-size: 256MB
sending 'partition' (32 KB)...
OKAY [ 0.021s]
writing 'partition'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.362s
C:\Users\yonder\Desktop\Android>mfastboot flash motoboot motoboot.img
target max-sparse-size: 256MB
sending 'motoboot' (1940 KB)...
OKAY [ 0.088s]
writing 'motoboot'...
(bootloader) Motoboot: Preflash validation for tz
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.388s
C:\Users\yonder\Desktop\Android>mfastboot flash logo logo.bin
target max-sparse-size: 256MB
sending 'logo' (619 KB)...
OKAY [ 0.057s]
writing 'logo'...
OKAY [ 0.121s]
finished. total time: 0.183s
C:\Users\yonder\Desktop\Android>mfastboot flash boot boot.img
target max-sparse-size: 256MB
sending 'boot' (10240 KB)...
OKAY [ 0.364s]
writing 'boot'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.847s
C:\Users\yonder\Desktop\Android>mfastboot flash recovery recovery.img
target max-sparse-size: 256MB
sending 'recovery' (10240 KB)...
OKAY [ 0.376s]
writing 'recovery'...
OKAY [ 0.841s]
finished. total time: 1.226s
C:\Users\yonder\Desktop\Android>mfastboot flash system system.img_sparsechunk1
target max-sparse-size: 256MB
sending 'system' (260900 KB)...
OKAY [ 8.486s]
writing 'system'...
(bootloader) Invalid signed image
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 8.990s
C:\Users\yonder\Desktop\Android>mfastboot flash system system.img_sparsechunk2
target max-sparse-size: 256MB
sending 'system' (239236 KB)...
OKAY [ 7.680s]
writing 'system'...
(bootloader) Invalid signed image
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 7.746s
C:\Users\yonder\Desktop\Android>mfastboot flash system system.img_sparsechunk3
target max-sparse-size: 256MB
sending 'system' (223005 KB)...
OKAY [ 7.215s]
writing 'system'...
(bootloader) Invalid signed image
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 7.287s
C:\Users\yonder\Desktop\Android>mfastboot flash modem NON-HLOS.bin
target max-sparse-size: 256MB
sending 'modem' (47476 KB)...
OKAY [ 1.591s]
writing 'modem'...
OKAY [ 1.463s]
finished. total time: 3.061s
C:\Users\yonder\Desktop\Android>mfastboot erase modemst1
erasing 'modemst1'...
OKAY [ 0.024s]
finished. total time: 0.027s
C:\Users\yonder\Desktop\Android>mfastboot erase modemst2
erasing 'modemst2'...
OKAY [ 0.024s]
finished. total time: 0.026s
C:\Users\yonder\Desktop\Android>mfastboot flash fsg fsg.mbn
target max-sparse-size: 256MB
sending 'fsg' (773 KB)...
OKAY [ 0.109s]
writing 'fsg'...
OKAY [ 5.666s]
finished. total time: 5.781s
C:\Users\yonder\Desktop\Android>mfastboot erase cache
erasing 'cache'...
OKAY [ 0.402s]
finished. total time: 0.403s
C:\Users\yonder\Desktop\Android>mfastboot reboot
rebooting...
finished. total time: 0.004s
C:\Users\yonder\Desktop\Android>