All models now have the Dynamic Island, USB-C has officially replaced Lightning, and there are impressive camera upgrades across the board. But what’s the deal this year with the iPhone 15 and SIM cards? Recommended Videos Last year, Apple made a subtle, but significant change to itsiPhone...
Physical SIM cards are used globally and by all major mobile data carriers for the majority of their plans. They can be swapped between phones if yours dies or is irreparably damaged. You can get a new SIM if it stops working or you want to upgrade; you just have to get a new one ...