Instructions
Turn on your PS3 console.
Scroll to the ̶0;Information Board̶1; on the Home screen.
Select the ̶0;Information Board.̶1;
Press the green triangle button on your PS3 controller.
Scroll down and select the ̶0;Settings̶1; menu.
Scroll down, select your new region from the list, then select ̶0;Save.̶1;