I want to unlock a factory locked iphone 4?

I want to unlock a factory locked iphone 4? - 1

Cool. Buy it legally.

Only Apple can actually do the unlock, it's sent as an update directly to the phone.

You need to request that it is unlocked (or "unlatched" - some consider "locked" to mean the anti-theft security lockout) via your service provider.

As long as you are using the phone and they can see it linked to your phone number, they should accept an unlock request.

Get a pre-pay SIM and use it for a week or two if it's on a different network to the service you want to use.

You can get the phone factory unlocked from your carrier if you're the original owner of the phone. If you're not then you can go third-party for the unlock and that'll cost you. If you need help with getting your iPhone 4 factory unlocked, mail me for more info.

Contact some tech guys don't do it yourself as you one mistake will cost you a lot. When you have successfully unlocked it do install Leo Privacy Guard in your iPhone so as to make you iPhone totally secure.