hello, i hope this thread gets answered and not lost in the ios5 clutter. i am plannign on buying an off contract iphone 4s once its available and giving it to my cousin in taiwan as a gift. he already has an iphone 4 in taiwan. so my question is he gets the iphone 4s unlocked will it be the same 3G frequency as his current iphone 4? or will it be unlocked but restricted to EDGE only? i hope someone would know the answer to this. the att store seems to have no clue.. thanks!