Ok, so I have a locked bootloader. My guess is that I have the last version since I made the update to 4.4.2.
By having a locked bootloader I think I canīt downgrade to 4.2.2, right?
So I wanted to go back to 4.4 by following the commands below:
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
mfastboot flash system system.img
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
But right on the first fastboot, I get this error:
downgraded security version
Update gpt_main version failed
preflash validation for GPT