unlock help

[muthu33]

My friend have the sonyEriccson G700 .He want to unlock the phone.He got the unlock code from the site http://www.unlocking4u.com/ .But there we have to pay some amount.Where can get the unlock code free?

[jazzrocking]

You cannot do that. You can not unlock the phone free. Every where you will get the procedure only and the different sites will provide code with some charges.  But it is hard to say about the genuineness of the service and authentication of it is hard to say.