Hello friends! I have recently purchased a 16Gb iPhone 3G and I am in need of some assistance! I have no idea what I am doing! First question I have is: * Do I need a SIM card in my iPhone to Jailbreak and UNLOCK it? Thanks in advance. Once that is clarified, I need to know the steps and what order to do things...? Do I jailbreak first, or unlock first? BTW here are the specs to my phone; i know many people have issues unlocking or whatnot with certain versions: Version 3.0 (7A341) Modem Firmware - 05.11.07 If you need more information, please... let me know, and I will do my best to provide you with more information. I appreciate all the help and . . . I do know you might need to know the bootloader version, but I do not know how to access that information. Thanks everyone, have a great day!! PS: My friend was tinkering with my phone and he some how got Cydia on there? But when I try to open it, it goes to open but then closes almost insantly ... ?