[Moto G5S  Questions & Answers] sitripio:
It didn't work. What else can I do?

E:\moto\fb>fastboot oem fb_mode_set
...
OKAY [ 0.004s]
finished. total time: 0.004s

E:\moto\fb>fastboot flash logo logo.bin
target reported max download size of 535822336 bytes
sending 'logo' (2195 KB)...
OKAY [ 0.071s]
writing 'logo'...
OKAY [ 0.106s]
finished. total time: 0.180s

E:\moto\fb>fastboot flash boot boot.img
target reported max download size of 535822336 bytes
sending 'boot' (16384 KB)...
OKAY [ 0.518s]
writing 'boot'...
(bootloader) Image signed with key bad key
OKAY [ 0.382s]
finished. total time: 0.901s

E:\moto\fb>fastboot flash recovery recovery.img
target reported max download size of 535822336 bytes
sending 'recovery' (16484 KB)...
OKAY [ 0.522s]
writing 'recovery'...
(bootloader) Image signed with key bad key
OKAY [ 0.413s]
finished. total time: 0.938s

E:\moto\fb>fastboot flash modem NON-HLOS.bin
target reported max download size of 535822336 bytes
sending 'modem' (67978 KB)...
OKAY [ 2.141s]
writing 'modem'...
OKAY [ 1.078s]
finished. total time: 3.222s

E:\moto\fb>fastboot flash fsg fsg.mbn
target reported max download size of 535822336 bytes
sending 'fsg' (3560 KB)...
OKAY [ 0.114s]
writing 'fsg'...
OKAY [ 0.125s]
finished. total time: 0.241s

E:\moto\fb>fastboot flash dsp adspso.bin
target reported max download size of 535822336 bytes
sending 'dsp' (16384 KB)...
OKAY [ 0.518s]
writing 'dsp'...
OKAY [ 0.283s]
finished. total time: 0.802s

E:\moto\fb>fastboot flash oem oem.img
target reported max download size of 535822336 bytes
sending 'oem' (135426 KB)...
OKAY [ 4.263s]
writing 'oem'...
OKAY [ 1.828s]
finished. total time: 6.093s

E:\moto\fb>fastboot flash system system.img_sparsechunk.0
target reported max download size of 535822336 bytes
sending 'system' (256294 KB)...
OKAY [ 8.065s]
writing 'system'...
OKAY [ 4.087s]
finished. total time: 15.253s

E:\moto\fb>fastboot flash system system.img_sparsechunk.1
target reported max download size of 535822336 bytes
sending 'system' (256762 KB)...
OKAY [ 8.633s]
writing 'system'...
OKAY [ 3.316s]
finished. total time: 11.953s

E:\moto\fb>fastboot flash system system.img_sparsechunk.2
target reported max download size of 535822336 bytes
sending 'system' (255764 KB)...
OKAY [ 8.597s]
writing 'system'...
OKAY [ 3.545s]
finished. total time: 12.145s

E:\moto\fb>fastboot flash system system.img_sparsechunk.3
target reported max download size of 535822336 bytes
sending 'system' (260630 KB)...
OKAY [ 8.759s]
writing 'system'...
OKAY [ 3.389s]
finished. total time: 12.150s

E:\moto\fb>fastboot flash system system.img_sparsechunk.4
target reported max download size of 535822336 bytes
sending 'system' (257521 KB)...
OKAY [ 8.661s]
writing 'system'...
OKAY [ 3.360s]
finished. total time: 12.023s

E:\moto\fb>fastboot flash system system.img_sparsechunk.5
target reported max download size of 535822336 bytes
sending 'system' (245941 KB)...
OKAY [ 8.264s]
writing 'system'...
OKAY [ 3.176s]
finished. total time: 11.442s

E:\moto\fb>fastboot flash system system.img_sparsechunk.6
target reported max download size of 535822336 bytes
sending 'system' (258569 KB)...
OKAY [ 8.685s]
writing 'system'...
OKAY [ 3.244s]
finished. total time: 11.931s

E:\moto\fb>fastboot flash system system.img_sparsechunk.7
target reported max download size of 535822336 bytes
sending 'system' (251493 KB)...
OKAY [ 8.456s]
writing 'system'...
OKAY [ 3.680s]
finished. total time: 12.139s

E:\moto\fb>fastboot flash system system.img_sparsechunk.8
target reported max download size of 535822336 bytes
sending 'system' (257933 KB)...
OKAY [ 8.666s]
writing 'system'...
OKAY [ 3.741s]
finished. total time: 12.408s

E:\moto\fb>fastboot flash system system.img_sparsechunk.9
target reported max download size of 535822336 bytes
sending 'system' (214096 KB)...
OKAY [ 7.202s]
writing 'system'...
OKAY [ 2.700s]
finished. total time: 9.905s

E:\moto\fb>fastboot erase cache
erasing 'cache'...
OKAY [ 0.019s]
finished. total time: 0.021s

E:\moto\fb>fastboot erase userdata
erasing 'userdata'...
OKAY [ 0.248s]
finished. total time: 0.250s

E:\moto\fb>fastboot erase DDR
erasing 'DDR'...
OKAY [ 0.002s]
finished. total time: 0.004s

E:\moto\fb>fastboot fb_mode clear
fastboot: usage: unknown command fb_mode

E:\moto\fb>fastboot oem lock
...
(bootloader) WARNING: This command erases all user data.
(bootloader) Please re-run this command to continue.
OKAY [ 0.006s]
finished. total time: 0.006s

E:\moto\fb>fastboot oem lock
...
(bootloader) Check 'Allow OEM Unlock' in Android Settings > Developer
(bootloader) Options
OKAY [ 0.007s]
finished. total time: 0.008s

E:\moto\fb>fastboot flash oem oem.img
target reported max download size of 535822336 bytes
sending 'oem' (135426 KB)...
OKAY [ 4.263s]
writing 'oem'...
OKAY [ 1.814s]
finished. total time: 6.079s

E:\moto\fb>fastboot flash system system.img_sparsechunk.0
target reported max download size of 535822336 bytes
sending 'system' (256294 KB)...
OKAY [ 8.066s]
writing 'system'...
OKAY [ 4.092s]
finished. total time: 12.161s

E:\moto\fb>fastboot flash system system.img_sparsechunk.1
target reported max download size of 535822336 bytes
sending 'system' (256762 KB)...
OKAY [ 8.078s]
writing 'system'...
OKAY [ 3.292s]
finished. total time: 11.372s

E:\moto\fb>fastboot flash system system.img_sparsechunk.2
target reported max download size of 535822336 bytes
sending 'system' (255764 KB)...
OKAY [ 8.046s]
writing 'system'...
OKAY [ 3.500s]
finished. total time: 11.547s

E:\moto\fb>fastboot flash system system.img_sparsechunk.3
target reported max download size of 535822336 bytes
sending 'system' (260630 KB)...
OKAY [ 8.199s]
writing 'system'...
OKAY [ 3.394s]
finished. total time: 11.595s

E:\moto\fb>fastboot flash system system.img_sparsechunk.4
target reported max download size of 535822336 bytes
sending 'system' (257521 KB)...
OKAY [ 8.103s]
writing 'system'...
OKAY [ 3.348s]
finished. total time: 11.451s

E:\moto\fb>fastboot flash system system.img_sparsechunk.5
target reported max download size of 535822336 bytes
sending 'system' (245941 KB)...
OKAY [ 7.738s]
writing 'system'...
OKAY [ 3.185s]
finished. total time: 10.924s

E:\moto\fb>fastboot flash system system.img_sparsechunk.6
target reported max download size of 535822336 bytes
sending 'system' (258569 KB)...
OKAY [ 8.135s]
writing 'system'...
OKAY [ 3.250s]
finished. total time: 11.387s

E:\moto\fb>fastboot flash system system.img_sparsechunk.7
target reported max download size of 535822336 bytes
sending 'system' (251493 KB)...
OKAY [ 7.914s]
writing 'system'...
OKAY [ 3.677s]
finished. total time: 11.592s

E:\moto\fb>fastboot flash system system.img_sparsechunk.8
target reported max download size of 535822336 bytes
sending 'system' (257933 KB)...
OKAY [ 8.115s]
writing 'system'...
OKAY [ 3.724s]
finished. total time: 11.842s

E:\moto\fb>fastboot flash system system.img_sparsechunk.9
target reported max download size of 535822336 bytes
sending 'system' (214096 KB)...
OKAY [ 6.737s]
writing 'system'...
OKAY [ 2.693s]
finished. total time: 9.432s

E:\moto\fb>fastboot flash boot boot.img
target reported max download size of 535822336 bytes
sending 'boot' (16384 KB)...
OKAY [ 0.517s]
writing 'boot'...
(bootloader) Image signed with key bad key
OKAY [ 0.374s]
finished. total time: 0.893s

E:\moto\fb>fastboot oem lock
...
(bootloader) Check 'Allow OEM Unlock' in Android Settings > Developer
(bootloader) Options
OKAY [ 0.005s]
finished. total time: 0.005s