Using your new iPhone 4 sim on your unlocked 3GS

[jlmitnick]

Any issues with this, or can you freely move the sim about and thus use whichever phone you please?

Or do we need to wait until an iPhone 4 jailbreak/unlock is out to do this?

 

[ROCKERDAN]

you will need a micro sim card adapter to make the micro sim large enough to fit larger 3gs sim slot.

i just ordered a adapter on ebay

 

[jlmitnick]

you will need a micro sim card adapter to make the micro sim large enough to fit larger 3gs sim slot.

i just ordered a adapter on ebay

Oh okay, so but other than that you're good to go to just swap back and forth at will?