Customers who are already using an LTE SIM and device will see an LTE or 4G signal indicator when they are in an area with 4G coverage. To check if a SIM is LTE/4G-capable, they may text SIM CHECK to 8080 for free.
Customers who are already using an LTE SIM and device will see an LTE or 4G signal indicator when they are in an area with 4G coverage. To check if a SIM is LTE/4G-capable, they may text SIM CHECK to 8080 for free.