Tuesday, 19 July 2016

"(bootloader) Preflash validation failed" - Moto G4 Plus



My Moto G4 Plus has now no OS installed on it. I'm currently following a site (Stock Firmware of Moto G4 and Moto G4 Plus) to flash it back to stock. Right now i'm stuck at the last step (I skipped step 5 just to be sure of that each command is working). 1st command was working, but then 2nd command is got this:


Code:


C:\adb>fastboot flash partition gpt.bin
target reported max download size of 536870912 bytes
sending 'partition' (32 KB)...
OKAY [  0.000s]
writing 'partition'...
(bootloader) Security version downgrade

(bootloader) Image primary_gpt failed validation

(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.053s

C:\adb>


Seems like this has been happening to older Moto G version (like Moto G 3 Gen, Moto E).
Can anybody help me, i'm really stuck and can't get anything to work. :crying:



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