[G 2014 Q&A, Help & Troubleshooting] bendou:
hi to all

i try many stock firmware without success show preflash validation failed

only 2 firmware flash ok

XT1068_TITAN_RETAILDSDS_6.0_MPB24.65-34-3_cid7_CFC.xml

XT1068_TITAN_RETDE_6.0_MPB24.65-34-3_cid7_CFC.xml

but at the end phone not factory reset and hang on logo

what can i do please any help

Easy Installer - Marshmallow 6.x Moto G (2nd Gen) 2014

For XT1063, XT1064, XT1068 and XT1069

Plug in USB CABLE and Put Phone in AP FASTBOOT Flash Mode

* daemon not running. starting it now on port 5037 *
* daemon started successfully *

To cancel choose option 6

Choose a option:

1 - Flash stock ROM
2 - Flash stock ROM and ReLock Bootloader
3 - Flash Fixed Logo
4 - Reboot Phone
5 - Factory Reset
6 - Exit

Select your option : 1

RETURNING TO STOCK ROM - FLASHING PARTITIONS.
target max-sparse-size: 256MB
sending 'partition' (32 KB)...
OKAY [ 0.073s]
writing 'partition'...
OKAY [ 0.354s]
finished. total time: 0.434s

FLASHING BOOT LOADER..
target max-sparse-size: 256MB
sending 'motoboot' (2184 KB)...
OKAY [ 0.128s]
writing 'motoboot'...
(bootloader) flashing tz ...
(bootloader) flashing rpm ...
(bootloader) flashing sdi ...
(bootloader) flashing aboot ...
(bootloader) flashing sbl1 ...
OKAY [ 1.052s]
finished. total time: 1.187s

FLASHING LOGO...
target max-sparse-size: 256MB
sending 'logo' (697 KB)...
OKAY [ 0.073s]
writing 'logo'...
OKAY [ 0.076s]
finished. total time: 0.153s

FLASHING BOOT....
target max-sparse-size: 256MB
sending 'boot' (10200 KB)...
OKAY [ 0.375s]
writing 'boot'...
OKAY [ 0.630s]
finished. total time: 1.013s

FLASHING RECOVERY.....
target max-sparse-size: 256MB
sending 'recovery' (10280 KB)...
OKAY [ 0.377s]
writing 'recovery'...
OKAY [ 0.634s]
finished. total time: 1.020s

FLASHING SYSTEM IMAGE IN MULTIPLE SECTIONS......
target max-sparse-size: 256MB
sending 'system' (257467 KB)...
OKAY [ 8.238s]
writing 'system'...
OKAY [ 8.142s]
finished. total time: 16.389s
target max-sparse-size: 256MB
sending 'system' (257371 KB)...
OKAY [ 8.253s]
writing 'system'...
OKAY [ 7.901s]
finished. total time: 16.163s
target max-sparse-size: 256MB
sending 'system' (257534 KB)...
OKAY [ 8.245s]
writing 'system'...
OKAY [ 7.716s]
finished. total time: 15.968s
target max-sparse-size: 256MB
sending 'system' (248321 KB)...
OKAY [ 7.952s]
writing 'system'...
OKAY [ 8.538s]
finished. total time: 16.499s

FLASHING MODEM.......
target max-sparse-size: 256MB
sending 'modem' (50136 KB)...
OKAY [ 1.642s]
writing 'modem'...
OKAY [ 0.844s]
finished. total time: 2.492s
erasing 'modemst1'...
OKAY [ 0.012s]
finished. total time: 0.014s
erasing 'modemst2'...
OKAY [ 0.041s]
finished. total time: 0.043s
target max-sparse-size: 256MB
sending 'fsg' (652 KB)...
OKAY [ 0.078s]
writing 'fsg'...
OKAY [ 0.086s]
finished. total time: 0.171s

ERASING CACHE ......
erasing 'cache'...
OKAY [ 0.017s]
finished. total time: 0.020s

Choose a option:

1 - Flash stock ROM
2 - Flash stock ROM and ReLock Bootloader
3 - Flash Fixed Logo
4 - Reboot Phone
5 - Factory Reset
6 - Exit

Select your option : 3

FlASHING FIXED LOGO...
target max-sparse-size: 256MB
sending 'logo' (480 KB)...
OKAY [ 0.082s]
writing 'logo'...
OKAY [ 0.058s]
finished. total time: 0.143s

Done!...............

Choose a option:

1 - Flash stock ROM
2 - Flash stock ROM and ReLock Bootloader
3 - Flash Fixed Logo
4 - Reboot Phone
5 - Factory Reset
6 - Exit

Select your option :