I would like to know a way to unlock it and finally use my f#@* iPhone after 2 months been serving as paper holder. IPhone 4 GSM IOS 6. IPhone 3gs without SIM CARD. 1 related questions.

If you forgot or don't know your SIM PIN Never try to guess a SIM PIN or PUK code. * The wrong guess can permanently lock your SIM card, and then you would need a new SIM card. Unlock Iphone To Import Photos. If your device asks for a PIN or code that you don't know, here's what to do: • Contact the carrier that gave you the SIM card. If you aren't sure which carrier to call, and check the card for the carrier's name or logo. • Ask your carrier to help you unlock your SIM card using the default SIM PIN or PUK code. • If you can't unlock your SIM card using the SIM PIN or PUK code or if an alert says, 'PUK exhausted,' ask for a new SIM card.

*If you enter the wrong SIM PIN too many times, your wireless carrier might be able to give you a Personal Unlocking Key (PUK). Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. How To Factory Unlock A Verizon Phone. Apple makes no representations regarding third-party website accuracy or reliability.