Most modern smartphones, tablets, and some laptops support eSIM, but compatibility depends on the exact model and region. In general, many recent iPhones starting from iPhone XR and newer support eSIM, as well as several cellular iPad models. On Android, many devices from brands such as Samsung Galaxy S and Z series, Google Pixel, and selected models from Xiaomi, Motorola, Huawei, and others support eSIM. Some Windows laptops with built in cellular connectivity also support eSIM. Device support can vary by country and carrier, and some versions of the same model may not include eSIM. To be sure, users should check their device settings or the manufacturer’s official specifications.

You can switch between eSIM profiles directly from your device settings. Go to Mobile Data or Cellular settings, then select the eSIM or data plan you want to use. You can turn one plan on and another off with a few taps. Most devices allow you to store multiple eSIM profiles at the same time, which makes it easy to change plans when traveling or when you want to switch networks. The exact steps may vary slightly depending on your device brand and operating system.

eSIM is generally considered more secure than a physical SIM, mainly because it cannot be physically removed or stolen from your device. Since the eSIM is built into the hardware, it reduces the risk of SIM theft, SIM swapping, or loss. Activation and management are done through secure software processes, often protected by device security such as PINs, biometrics, and encryption. However, eSIM and physical SIM both use the same mobile network security standards, so overall network protection is similar. The main security benefit of eSIM comes from reduced physical tampering and better control through your device settings.