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TripGiz
2026-09-26

How to Install and Activate an eSIM on iPhone in Japan

A step-by-step guide to installing your travel eSIM on iOS before landing at Haneda or Narita airport.

Traveling to Japan is exciting, but staying connected is essential for navigation, train schedules, and translation apps.

Here is the easiest way to install and activate your TripGiz eSIM on your iPhone:

1. Go to Settings > Cellular (or Mobile Data). 2. Tap "Add eSIM" or "Add Cellular Plan". 3. Select "Use QR Code" and scan the QR code received in your TripGiz confirmation email. 4. Label the eSIM as "TripGiz" or "Travel". 5. Turn on Data Roaming for your TripGiz eSIM once you touch down in Japan.

Enjoy blazing-fast 5G speeds across Tokyo, Kyoto, and beyond with zero roaming charges!

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