Does Samsung Galaxy S9 series support eSIM?

The Samsung Galaxy S9 series, which includes the S9 and S9+, does not support eSIM technology. eSIM is an innovative feature that enables mobile plan activation without a physical SIM card. However, the Samsung Galaxy S9 and S9+ were designed to operate solely with traditional nano-SIM cards, and eSIM compatibility was introduced only in later models, starting with the Samsung Galaxy S20.

If your current Samsung Galaxy S9 series device lacks eSIM support, you can still access this technology through two practical alternatives:

1. Use a Specialized SIM Card: You can employ a unique SIM card that adapts your device to support eSIM profiles. This workaround effectively overcomes the absence of built-in eSIM functionality, allowing you to enjoy its advantages.
2. Upgrade to a Newer Samsung Model: For native eSIM support, consider transitioning to a more recent Samsung Galaxy device. Models from the Galaxy S20 onward include this capability. You can explore a list of eSIM-compatible Samsung phones to find the right option.

Note that eSIM availability isn’t consistent everywhere—it may depend on your region or the provider you purchase your device from, so it’s a good idea to confirm with your carrier. (Also, it seems there was a typo in your input mentioning "iPhone" instead of "Samsung Galaxy"—I’ve corrected it for clarity.)