Go onto account management, go down to the icon that looks like a blank avatar but with a pencil or something like it on it, then its in the second option from the bottom. It should have your original PSN in there, but it doesn't change the PSN in actual games, just on everyone's friends list, and they have to add the original one too.
Just tell me if you have any problems, or if i got it confusing or wrong or something.
Go onto account management, go down to the icon that looks like a blank avatar but with a pencil or something like it on it, then its in the second option from the bottom. It should have your original PSN in there, but it doesn't change the PSN in actual games, just on everyone's friends list, and they have to add the original one too.
Just tell me if you have any problems, or if i got it confusing or wrong or something.
Yeah I found out how to do da today because I was messing about and i came across it and know my name has stars and is in japanese but it wont change in game but friends list, if you wanted it japanese or with stars you have to have the older version of PSN setup but u cant change back after update so you cant change it.