Quote Originally Posted by AmnesiaHaze View Post
can i rebuy the ps3 game to get get back ps3 access after transferring my current ps3 acc to ps4?

or does it work only if i keep my ps3 acc and buy an ps4 copy ?
No you cannot.

Quote Originally Posted by Shioban View Post
Yes, you can;

http://na.finalfantasyxiv.com/pr/ps4/ps3_users/
As you can see in this link it says if you want to continue to play on the PS3 you must purchase the PS4 version "SEPERATELY" as the upgrade process cannot be undone.