How do you reactivate a t-Mobile sim card?

Answer by  Jess35 (445)

To re-activate a sim card you must contact your wireless provider to have them do so. This may not be possible, in which you will have to purchase a new sim card for you mobile device.

Answer by  Turk808 (69)

Postpaid or preypay? Post you got to call t-mobile but you probably need a new card. Pre paid once card is expired it CANNOT be reactivated. Gotta get new one.

Answer by  Brit7any (115)

You can call the t-mobile customer service line and they can help. You can also go into any t-mobile store and they can activate it there.

Answer by  chessie21f (21)

activate a SIM card, you generally only need to insert it into your phone. Otherwise, you'll need to speak to your carrier's customer service representative thats what i would do.

Answer by  imkboiscrie113 (252)

sim cards can not be reactivated once they are deactivated. if you have one that has never been activated then you have to contact the company that it is for, in this case t-mobile. if it has been active already and is not now active it is no longer able to be used.

Answer by  sarah237 (385)

Once the card is expired you have to buy a new sim card.You cannot reactivate.You are basically starting over except that you may be using the same handset.It is seven dollars on T-mobile website.T-mobile will give you a new activation code and a new sim card.It is best to do before it deactivates.

Answer by  Amber40 (24961)

Well in most cases you can simply contact your wireless provider and have them do it for you. Sometimes all you have to do is just insert it into the phone and it will update itself.