samer wrotejadberro wroteGr8 post , although i have to comment on this
others claim that it will affect 3G speeds
This is just impossible .
Oh and have fun in the US :)
That's want an apple genius
claimed. To be more precise he told me that he had issues with 3G and was stuck with EDGE speeds; perhaps he didn't cut it precisely and made the SIM card wobble inside the phone (well actually, it was an iPad 3G model…)
clearly he is not a genius :P , electronically speaking ; the sim card is nothing but a "memory card" that stores some info about the phone number , carrier,frequencies of operation ,of course phone numbers , etc ... Some phones do not even have sim cards , the carrier just programs the info straight to the phone . Just to be clear , im not against you Samer :) but against that "Genius", perhaps he had a defective model. The sim card is not to blame, following my analytical thinking .