I'm curious as to whether or not these sim cards differ from the postpaid or corporate issued cards. My wife is considering dumping AT&T (and her iPhone) and going to T-mo prepaid. I manage a T-mobile corporate account and have a steady, unlimited supply of free SIM cards from my corporate account manager. Is there any reason I would have to buy a specific SIM to activate a pre-paid account?
Originally Posted by
cordelli
I believe it's any of the following depending on which applies
- 90 days after purchase if you do not activate it
- 30 days after activation if you do not add any time to it
- 90 days after the time on it expires (that depends on how much you add, $10 is I believe 20 days, $100 makes you gold and every addition will extend you another year)