On compatible devices, you can keep your primary SIM line active for calls and SMS while using the eSIM for mobile data. Calls, SMS, or roaming on your primary line may be charged by your home carrier.
Connectivity, Roaming and Hotspot
On compatible devices, you can keep your primary SIM line active for calls and SMS while using the eSIM for mobile data. Calls, SMS, or roaming on your primary line may be charged by your home carrier.