eSIM NAVI

eSIM NAVI is a free guide app that helps you set up an eSIM you've already purchased on your iPhone — in just a few taps.

KEY FEATURES
QR scan auto-launches iPhone's eSIM setup
Just scan the QR code from your purchase email.
No typing activation codes, no jumping between apps — your iPhone's "Add eSIM" screen opens for you.

18 illustrated setup guides
Step-by-step guides for iPhone and Android (multiple manufacturers), plus common troubleshooting and error-message references — all written for non-technical users.

Japanese & English
Choose your language at first launch or switch anytime.
Built for travelers and international users.

Built-in chat support
Stuck on a step? The in-app assistant answers your questions instantly.

Fallback for older devices
On older iOS versions or custom Android devices where auto-launch isn't available, the app shows a manual setup screen with copy-ready codes.

This app does NOT sell or issue eSIM plans. It is a setup-assistance tool for users who have already received a QR code or activation code (typically by email after purchasing an eSIM from another service).

REQUIREMENTS
- iOS 15.1 or later
- An eSIM-capable iPhone (iPhone XR / XS or newer)
- iOS 17.4+ for full auto-launch support

CONTACT
support@esimnavi.info