Hello all.  I upgraded from the iPhone 3G to the Samsung Captivate.  I kept the unlimited data plan and the iPhone as a backup phone and to use as an iPod Touch.  Recently I tried putting the SIM card back into the phone because I wanted to use a radio app on 3G that’s not on Android at work (where WiFi is limited).

 

The iPhone could recognize the SIM and I could use it to make calls, but I cannot access data over Edge or 3G.  I get a message saying I’m not subscribed.  So….am I S.O.L. when it comes it iPhone data?