I know this sounds like an odd question but I have an old 2g iPhone that was JB using the jailbreak me web site. I downloaded ultrasn0w from Cydia so I should be good right? I'm going to Italy / Greece and wanted to get a sim there to be able to use the phone during vacation. My ip4 has the 3.10.01 firmware so I cant unlock it. The 2g has version 3.1.3 (7E18) OS and 04.05.04_G modem firmware. I didnt see that listed so I'm not sure if it worked. Any way to check? Thanks!