How to Set Up a Travel eSIM (Step-by-Step 2026 Guide)
Disclosure: This article contains affiliate links. If you make a booking through these links, we may earn a commission at no extra cost to you. How to Set Up a Travel eSIM Before You Even Pack Haneda Airport, baggage claim, the morning we landed in Tokyo jet-lagged and starving. My wife pulled out her phone and her maps were already loading — she’d booked us a ramen place before we’d even found our bags. Mine? “No Service.” Same airport, same flight, same plan we’d both installed at the kitchen table the night before. I’ll tell you the one toggle I’d missed in a second, because it’s the exact thing this guide will save you from. ...