Heres a video gavargas and I made showing how I used a GoPhone SIM card on my 3G iPhone for making/receiving calls, plus using the 3G network for internet browsing with the GoPhone pre-paid service. This was done without doing any hacks to the 3G ver of the iPhone.
Details:
+iPhone EDGE ver - has been jailbreak with pwned, uses GoPhone pre-paid service
+iPhone 3G ver - has no hacks, it's activated with AT&T, runs ver 2.0 (5A345)
Contrary to what AT&T says you can use any of their pre-paid services for both calls and data without doing any hacks.
Video URL: http://www.youtube.com/watch?v=GfGo...http://i.ytimg.com/vi/GfGoGbMIZEs/default.jpg
Details:
+iPhone EDGE ver - has been jailbreak with pwned, uses GoPhone pre-paid service
+iPhone 3G ver - has no hacks, it's activated with AT&T, runs ver 2.0 (5A345)
Contrary to what AT&T says you can use any of their pre-paid services for both calls and data without doing any hacks.
Video URL: http://www.youtube.com/watch?v=GfGo...http://i.ytimg.com/vi/GfGoGbMIZEs/default.jpg