This guide assumes you have a jailbroken PS3 (CFW like Evilnat, Rebug, or HEN). Do not attempt manual PKG installation on an official, unmodified PS3.
The PS3 version is a heavily downgraded port (no campaign mode, lower resolution/framerate, no PC/PS4 features like paint shop full theater mode). Updates focus on stability & multiplayer. call of duty black ops 3 ps3 pkg upd
If you own a jailbroken PS3 (CFW) or PS3 HEN: This guide assumes you have a jailbroken PS3