An eSIM is a digital SIM embedded directly into your device, allowing you to activate a cellular plan without needing a physical SIM card.

You can check your device's settings for an 'Add eSIM' or 'Add Cellular Plan' option, or consult your device manufacturer's specifications. Most newer flagship smartphones are eSIM compatible.

Yes, many eSIM-compatible devices support Dual SIM, Dual Standby (DSDS) functionality, allowing you to use one physical SIM and one or more eSIMs simultaneously.

Yes, eSIMs are highly beneficial for international travel as they allow you to easily download local or regional data plans, avoiding expensive roaming charges and the need to swap physical SIM cards.