Well I was certain I knew the answer for this until an earlier post on here today. I am going to buy an iphone tomorrow, I knew that I could not sim unlock the phone, however this doesnt interest me at all. However I would like to be able to software unlock the phone. I have been under the impression that you cannot software unlock a 1.1.2 phone unless it was upgraded to that. The out of the box 1.1.2 phones have the new bios and as of now you cant do anything with them. A few posts on here earlier suggested that I could jailbreak my new phone no matter the stock firmware. Can someone knowledgable please clear this up for me.