if i buy a verizon iphone 5 with bad esn if i was to take out my sim card of the phone i am using now,trim it on down to a nano sim card and put it in the iphone 5, i think it should work. or will it not work? seen a video where the guy bought a verizon android phone with a bad esn,put his sim card in it from the verizon phone he was using and it worked. anyone do this? anyone know if it will work? thanks