Hi free unlock code is only available for old mobile phone. If you have a old mobile phone you can visit this site Unlock-free.com here you can get the code and unlock your mobile at free of cost. If you have a new mobile phone you can visit this site Onlinegsmunlock.com here you can get the code and unlock your mobile easily. To get the code you have to mentioned your mobile brand name,model,which country is locked now,network provider and imei number. Then they send unlock code through email.