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what is an esim and how does it work ?

An eSIM (embedded SIM) is a digital version of a SIM card.

Instead of inserting a plastic SIM into your phone, you download a profile onto a special chip already built into your device.


Modern smartphones include an eUICC chip (embedded Universal Integrated Circuit Card). When you buy a Prune international eSIM, we send you a QR code or activation code that installs a mobile plan directly onto this chip.


How a Prune eSIM works (step-by-step)


  1. You purchase an international eSIM on the Prune app or website
  2. You instantly receive your eSIM details (QR code + manual activation code) via email and inside My Orders in the Prune app
  3. On your phone, you go to Add eSIM and scan the QR code or enter details manually
  4. Your device downloads the eSIM profile from our partner network
  5. Once you land at your destination and enable data/roaming, your phone automatically connects to a local partner network abroad
  6. You start using mobile data just like a normal SIM — no physical card needed


Why eSIM technology is becoming so popular


✅ No physical SIM to insert, remove, or lose

✅ Instant activation – no shipping or courier delays

✅ Works on most latest iPhone, Samsung, Pixel, Nothing, etc.

✅ Store multiple eSIMs on the same device (Europe, USA, Asia trips, etc.)

✅ Ideal for frequent travelers, digital nomads, business travelers, students abroad


Why use an eSIM for travel instead of waiting at the airport?


  1. No standing in airport SIM queues
  2. No searching local shops late at night
  3. No language barriers while buying a SIM
  4. You land, turn on your eSIM, and you’re online immediately


In short: eSIM = instant, digital, travel-friendly connectivity powered by Prune.


Related Faqs

Buy eSIM for Travel | Buy SIM Online | Bill Payments