i phone 3G sim card question

[bluegoldbird]

I have a iphone 3 and a iphone 3GS, both are ATT. I also have a active LG CF360 which is also ATT also. Will the sim card from the LG fit either one of the iphones? If so is there anything special I have to do to make it work?

Thanks,
bluegoldbird

 

[rdiddy_25]

I have a iphone 3 and a iphone 3GS, both are ATT. I also have a active LG CF360 which is also ATT also. Will the sim card from the LG fit either one of the iphones? If so is there anything special I have to do to make it work?

Thanks,
bluegoldbird

Yes. The sim cards are interchangeable. But once AT&T detects the is no data plan on that line, they will add it automatically.