[Kind Reminder]
• It is recommended to install the eSIM on the day of departure. If installed within the coverage area, the validity period will start immediately.
• Please ensure a stable internet connection (mobile data or Wi-Fi) before installation.
• Enable “Data Roaming” upon arrival at your destination.

[Step 1: Install eSIM]
Method A: One-Click Installation (Recommended)
• Open the Trip.com App → “Account” → “All Bookings” → “Install”.
Method B: QR Code or Manual Installation
Scan the QR code. If this is not possible, manually enter the SM-DP+ address and activation code.
• iPhone: Settings > Cellular / Mobile Service > Add eSIM
• Android: Settings > Network & Internet > SIMs > Add SIM

[Step 2: Activate Upon Arrival]
① Enable Plan: Turn this eSIM “On” in Settings.
② Switch Data Source: Set this eSIM as the default for mobile data; disable any VPNs or profiles.
③ Enable Roaming: Turn on “Data Roaming” and wait 1–3 minutes for the connection.

[Troubleshooting: Manual APN Settings]
1. If there is no internet connection or hotspot, please configure the APN manually.
2. Path:
• iPhone: Settings > Cellular / Mobile Service > Mobile Data Network
• Android: Settings > Network & Internet > Mobile Network > Access Point Names (APN)
3. Enter APN:mobile
4. Save the settings and restart the device.