Extract Sony ATV Firmware

by Chaser6

Does anyone know how to extract the Sony Firmwares ? They are in this weird PKG format.

Can't find anything except Vita and PS3 PKG extractors, which don't work with Android TV PKGs.

A22B9S

Sony PKG are encrypted, unless you know the PFS keys to decrypt it, your SOL. Vita/PS3/PS4/PSP all use different keys, so its not a surprise those extractors don't work. Best way to get the files, is to flash the firmware onto the device and root it, then copy the files to an external storage device using a file manager application. Hope this helps.