If you backup your save file via usb, you can copy it to the new console that you purchase. I found that I had to create the same "user name" on the new PS and then(obviously) had to login in to my existing PSN account. All trophies showed up, no issues.
The first time that I attempted this it didn't work, but I later found out that I typed in a different "username" than what was on my original Playstation. Somehow it "tags" save data to the username and PSN account.First rule of Italian driving, "That which is behind you is not important."
thank you very much!
Its nice that we could do that but the litlle trophy ***** in me cares is cries at the fact the save identifies user and not PSN T_T
sorry to tell you this rxpapi, but trophies don't mean anything anymore unless you only do it for your own satisfaction. because of the keys to the system being released, a homebrew app has been developed to unlock trophies on games just by playing it once.