Do I need to purchase a SIM card for my Madstar Mobile device?
Most devices on our network require a SIM card. Some devices use a UICC card that allows for access to LTE data, among other functions. If you purchased your device from Madstar Mobile, the device will come equipped with that card.
If you are bringing your own device to Madstar Mobile, we recommend that you call us first and purchase a SIM card so we can activate it on our network.