What is an eSIM and how does it work?

What is an eSIM? 

An eSIM (Embedded SIM) is a 100% digital SIM card built directly into your phone’s hardware. It does everything a traditional physical SIM card does, but without the plastic.

How does it work? Instead of swapping tiny plastic cards or visiting a local carrier store, you simply download a digital data plan from the Roafly app.

1. Get a plan: Choose your destination and data package on the Roafly app or website.
2. Install: Download the eSIM to your device in minutes (via Direct App Install, QR Code, or Manual Entry).
3. Connect: Turn on your eSIM data when you arrive, and instantly connect to the local mobile network.

eSIM vs. Physical SIM: The Key Advantages

• Instant Delivery: No shipping, no waiting. Your connection is ready in minutes.
• Keep Your Number: You can keep your physical SIM active for incoming calls and texts (like WhatsApp, SMS, or bank OTPs) while using the Roafly eSIM for affordable travel data.
• No Swapping: Never worry about losing or damaging a tiny plastic SIM card again.
• 100% Digital: Eco-friendly and completely managed through your phone.