primero me salta un error que pone, downgraded for primary_gpt, despues funciona y salta el siguente error
Flasheando system (sparsechunk.0)...
target max-sparse-size: 256MB
sending 'system' (256869 KB)...
OKAY [ 8.105s]
writing 'system'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 8.214s
Y en el movil me sale image is to large