STEPFLY Bluetooth Smart Watch with Camera Sim Card Slot Message Notifications Android Smartwatch for Android Mobile Phone

Product Information

SIM cards are the unseen magicians of today's smartphones. They make connecting to networks and switching phones as easy as removing a small metal tray. The iPhone XS, iPhone XS Max, and iPhone XR all feature support for a dual-SIM setup, allow you to have two phone lines in one device. Instead of using two nano-SIM card slots, the 2018 iPhone lineup lets you associate one line with a physical nano-SIM card, and one with the new embedded SIM, or eSIM. verifyErrors }}{{ message }}{{ /verifyErrors }}{{ All current-generation iPads have an empty nano SIM slot and an additional embedded Apple SIM card: As a result, you can use the embedded Apple SIM if you choose, or pop in a new SIM without losing access to Apple SIM's carrier-switching features. What is eSIM?