Can I unlock this iphone 3gs (4.1) Modem Firmware 05.14.02? Please help?

[Wlk]

Hi everyone, I spent so many hours searching unlock method to unlock my new iphone 3gs 16 gb and found these 2 links but still can't get it to unlock. Doesn't anyone has any better solutions?

http://www.youtube.com/watch?v=ftZn38r48ew

http://retailphone.com/how-to/221-2/how-to-use-pwnagetool-unlock-edition/

[vicecaptain]

Hi, you can try to unlock your iPhone 3GS using remote unlocking service. You can get the remote unlocking service for an iPhone 3GS from Superunlockcodes.com at affordable cost with easy unlocking instructions. This is a permanent unlocking method and doesn't require a jailbreak too. Good luck mate.