What To Do If Your Sim Card Is Expired. Once your account is closed the SIM card is deactivated. Typically to activate your SIM card you just need to insert the correct sized SIM into your.

Use this on your unlocked compatible device to access the T-Mobile network. Is my SIM Blocked. If you want to check the credit balance on your SIM please click here.
Use this on your unlocked compatible device to access the T-Mobile network.
Hi Visit the Retailer Office nearby for SIM number activation If number is not allocated to any other customer you can re submit your application with desired proofs and get the Number activated. No sim activity for more than 120 days. You could try to re-activate it when you get a new blank SIM card. The following conditions will allow your SIM card to expire.
