4 ms·
If you have a dual-SIM phone and your primary plan supports Wi-Fi calling, you don't even need to "roam" on a different SIM. You can use a local SIM card as you
by snazz 4y ago
If you have a dual-SIM phone and your primary plan supports Wi-Fi calling, you don't even need to "roam" on a different SIM. You can use a local SIM card as your data plan and route your calls and texts over that network. There are a few iPhone apps I've used that allow you to download an eSIM in a couple minutes for five bucks.