Hi, I will receive my iPhone this week (it has been at my uncle's house for a few months). The thing is that i do not know if it has firmware 1.1.3 or 1.1.4. If the firmware is 1.1.3 can i give PWNAGE tool 1.1 firmware version 1.1.4 and run iPwner? Or do i have to get firmware 1.1.3 and use that to run iPwner? Thanks.