Sherif Hasheem, the iPhone hacker has been able to activate iPhone 4 without original SIM card. He has shown how to activate the iPhone 4 without using the original SIM card but by using the one we like!
Not only on iPhone 4 but also in iPhone 3G and 3GS. To activate iPhone 4 without original SIM, the one we choose must be made or cut into micro-SIM size. Below given is the description he gave.
Instead of telling everyone who hasnâ€™t got the original SIM that activation of the iphone is easy using a phonebook SIM card, I made this video to show u all how it works, Use any phonebook SIM card, they are there in radioshak, mobile phone shops or any mobile tech moles , any phone book SIM card will do the trick, no need for programmable SIMs, all those phonebook SIMs used to save your contacts and transfer them have a universal ICCIDs preprogrammed so they all work
Here is the video on how to activate the iPhone 3G, 3GS or 4 without using the Original SIM card.