<p>Travelling with an eSIM means no SIM card hunting, no local SIM store queues, and no juggling a tiny ejector pin. Here is exactly how to get connected in under five minutes.</p> <h2>1. Buy your plan before you fly</h2> <p>Install your eSIM while you still have Wi-Fi or your home data connection. Most eSIMs can be installed days or even weeks before your trip - they only activate once they detect a supported network at your destination, so there is no downside to installing early.</p> <h2>2. Scan the QR code</h2> <p>After checkout, FLYSIMER emails you a QR code instantly. On iPhone: Settings > Cellular > Add eSIM > Use QR Code. On Android: Settings > Network & Internet > SIMs > Add eSIM. Point your camera at the code and confirm.</p> <h2>3. Set your data line as the default for data</h2> <p>Keep your home SIM active for calls and texts, but set the new eSIM as your primary data line so your phone uses it automatically once you land - no manual switching required.</p> <h2>4. Land and go</h2> <p>That is it. The moment your phone detects a partner network at your destination, the eSIM activates on its own. No roaming charges, no physical card, no waiting in an airport SIM kiosk.</p> <blockquote>Tip: keep a screenshot of your QR code as a backup in case you need to reinstall the eSIM on a new device later.</blockquote>