[Moto G Q&A, Help & Troubleshooting] silentacker:
Doesn't worked for me :(

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash partition gpt.bin

target max-sparse-size: 256MB

sending 'partition' (32 KB)...

OKAY [ 0.019s]

writing 'partition'...

(bootloader) Preflash validation failed

FAILED (remote failure)

finished. total time: 0.313s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash motoboot motoboot

.img

target max-sparse-size: 256MB

sending 'motoboot' (1940 KB)...

OKAY [ 0.139s]

writing 'motoboot'...

(bootloader) Motoboot: Preflash validation for tz

(bootloader) Preflash validation failed

FAILED (remote failure)

finished. total time: 0.399s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash logo logo.bin

target max-sparse-size: 256MB

sending 'logo' (619 KB)...

OKAY [ 0.054s]

writing 'logo'...

OKAY [ 0.040s]

finished. total time: 0.097s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash boot boot.img

target max-sparse-size: 256MB

sending 'boot' (10240 KB)...

OKAY [ 0.394s]

writing 'boot'...

OKAY [ 0.630s]

finished. total time: 1.027s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash recovery recovery

.img

target max-sparse-size: 256MB

sending 'recovery' (10240 KB)...

OKAY [ 0.400s]

writing 'recovery'...

OKAY [ 0.610s]

finished. total time: 1.012s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash system system.img

_sparsechunk.0

target max-sparse-size: 256MB

sending 'system' (262142 KB)...

OKAY [ 9.052s]

writing 'system'...

OKAY [ 8.714s]

finished. total time: 17.783s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash system system.img

_sparsechunk.1

target max-sparse-size: 256MB

sending 'system' (237949 KB)...

OKAY [ 8.159s]

writing 'system'...

OKAY [ 7.158s]

finished. total time: 15.320s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash system system.img

_sparsechunk.2

target max-sparse-size: 256MB

sending 'system' (243326 KB)...

OKAY [ 8.325s]

writing 'system'...

OKAY [ 16.160s]

finished. total time: 24.487s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash modem NON-HLOS.bi

n

target max-sparse-size: 256MB

sending 'modem' (47476 KB)...

OKAY [ 1.677s]

writing 'modem'...

OKAY [ 0.835s]

finished. total time: 2.516s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe erase modemst1

erasing 'modemst1'...

OKAY [ 0.012s]

finished. total time: 0.013s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe erase modemst2

erasing 'modemst2'...

OKAY [ 0.012s]

finished. total time: 0.013s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe flash fsg fsg.mbn

target max-sparse-size: 256MB

sending 'fsg' (102 KB)...

OKAY [ 0.050s]

writing 'fsg'...

OKAY [ 3.182s]

finished. total time: 3.235s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe erase cache

erasing 'cache'...

OKAY [ 0.015s]

finished. total time: 0.016s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe erase userdata

erasing 'userdata'...

OKAY [ 0.020s]

finished. total time: 0.021s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>mfastboot.exe reboot

rebooting...

finished. total time: 0.001s

H:\Official files\MOBILE TOOLS\Moto G XT1033\ADB_Tools_and_mFastBoot_Files\RETAI

L-AS_FALCON_KXB20.25-1.31_cid7_CFC_1FF.xml>