Making an appointment in one time zone does not mean your calendar will remind you at the right time if you travel to another time zone-unless you adjust a setting.
Do you want the ability to make calls indoors (and in other corners of the world where the AT&T signal doesn't reach), unlimited texting and $30 or $40 a month off your AT&T bill?
Do you want the ability to make calls indoors and in other corners of the world where the AT&T signal doesn't reach, unlimited texting and $30 or $40 a month off your AT&T bill?