Friday, 18 December 2015

Preflash validation failed Moto G XT1039



Hello!

I tried to make a downgrade of my XT1039 from Lolipop to Kit Kat.

My XT1039 bootloader is unlock (I have status3 in the fastboot menu) but when I try to flash the kit kat stock rom I see this:

writing 'partition' ...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.352s


I am not an expert but I think that from this point the rest of commands are not applied. After finishing the flash I reboot the device and it get's stuck in the bootanimation.

I don't know what to do. I red that is not possible to recover if the device was already updated to Lolipop but I am not sure. Should I try a Cyanogen firmware?

Any advice please?

Thanks you so much

Download from this link

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