Getting Started

What is an eSIM?

Atualizado em 19 de maio de 2026

What is an eSIM?

An eSIM (embedded SIM) is a digital SIM that allows you to activate a cellular plan without using a physical SIM card. It is built directly into your device and can be programmed remotely.

Key Benefits

  • No physical card needed — activate instantly via QR code or app
  • Multiple plans — store several eSIM profiles on one device
  • Travel-friendly — get local data plans before you arrive at your destination
  • Eco-friendly — no plastic SIM cards or packaging waste

How does it work?

When you purchase a Flyahoy eSIM plan, you receive a QR code. Simply scan this code with your device camera to install the eSIM profile. Once installed, you can activate the data plan whenever you need it — even before your flight lands.

eSIM vs Physical SIM

FeatureeSIMPhysical SIM
ActivationInstant (digital)Requires store visit or delivery
Switching plansTap to switchPhysically swap cards
Multiple numbersYesNeed multiple cards
Environmental impactZero wastePlastic waste
esimbasicssim carddigital sim