Will IPhone 3G sim card work in new 3G s

[respben82]

I was considering getting the new iphone, but i was curious if i could take my sim card of of my current phone and have it work fine in the new phone. I would like to do this so that the new phone could keep my current number.
So what do you guys think?

 

[Tramain]

Yes it will but they will probably send you another sim card,

 

[respben82]

so i can put the new sim card into my current phone and use that number so the 3G S would have my current number.

 

[Tramain]

You can use your old sim in the new iphone but you will have to activate it on iTunes first.