T Mobile Sim Card Expired. The encryption keys are then tied to a fresh new simcard with a new expiration. If the SIM is deactivated then you will need a new SIM.
To activate the SIM card by phone first you will need to locate your phones IMEI International Mobile Equipment Identity number and the SIM card number. T-Mobile offers many convenient ways to refill your prepaid account. Then call the T-Mobile service desk to pair your SIM card.
Youll really want to take a look at the terms at the bottom of the link I posted.
Heres a short video to guide you through the process. Then call the T-Mobile service desk to pair your SIM card. But the mobile phone shows that there is no service. They dont normally expire.
