I purchased Portal 2 but accidently assigned the steam account to my sister's PSN account rather then mine. How, if possible, could I re-assign my steam account to my PSN account?
No, PSN cards can be used only once. If are from a different region and you need a PSN card that belongs to a different region since you have a different region account then you can buy the PSN card from online
At the settings menu for the PS3. PSN settings are set in the master account after you are connected and logged into the account
No you cannot change your minecraft email account, but it is possible to change your screen name by loging in to minecraft.net with a different computer...
Playstation® Is Releasing A feature In Mid 2012 Were Playstaion® Plus users Can change there Online ID. This Feature will be Free, Only For PSN® Plus Users. The rumor and that is all it is (you can not change your name), has been around since August 1 2010 and before see an old link about it That I added to the related links below the answer PlayStation Plus to feature nickname-change options on PSN?
you can not do that unless you get a new psn account
You can not change your name and can only add a new name or start a new account
im not sure but you might be able to pay to change you name:^)
No, this is not possible
Its pretty much the same as a normal psn account. First is you go to Where you'll see the PlayStation network sign, click it. After that press some other stuff and write your address and all that then make an acount name (NOTE* You can not change your online ID so make sure your ok with with name u have because u can not change it). After you press ok CONGRAGULATION U HAVE A PSN ACCOUNT.
This is, unfortunately, impossible. All you can do is start a new account.
You can't but you can always make a new account
If you change your password to your PSN account no one else should be able to log into your account on any PS3. You can not remove data from another Playstation 3
Just make your own user account on your brother's PS3 and then make your own PSN ID name and whenever you log into YOUR user account, your PSN name/ID will be logged in also. This way you can have your own password, data, etc. without having to use your brother's PSN account.
No, a Japanese PSN account can only be funded with a Japanese PSN card, one with a yen amount on it.