Unfortunately, not all iPhones support Dual SIM, so we’ve made it easy to find the right one. Difference Between a nano-SIM ...
including the physical SIM card slot. The iPhone 17 Air will rely entirely on eSIM technology, following Apple's decision to eliminate the physical SIM slot from iPhone 16 models in the U.S. This ...
Apple ditched the ditched the physical SIM card slot in favor of the eSIM in the iPhone 14 series in select markets. Using eSIM, users can use multiple cellular plans on a single device.
Short for embedded SIM, eSIM involves activating a mobile network on a SIM card already present in the iPhone for phone calls, text messages, and internet connections.