Questions about SIM card

in iPhone edited January 2014
Hey everyone , I was wondering if it would be possible to take my SIM card out of my iPhone 3GS and place in a Samsung Blackjack II , i don't won't to resale my iPhone or jailbreak it , i am asking because i want to use Slingbox over 3g without jailbreaking my iPhone yet i've heard AT&T could find out and possibly charge me another data plan.


Sign In or Register to comment.