Instructions for use
How to activate
[Reminder: Please enable data roaming before use. Ensure you have a stable Internet connection during installation.]
[Install eSIM]
Method 1: Quick installation
Trip.com - Go to account - All bookings - Select the corresponding booking - Install
Method 2: Scan to install
iPhone: Settings - Cellular - Add eSIM - Use QR code - Scan QR code
Other brands (installation methods may vary slightly by model): Settings - Network & Internet - SIM cards - Add SIM card - Scan QR code
Method 3: Manual installation
Settings - Network - Add eSIM - Use QR code - Enter details manually

[Use eSIM]
Turn off primary SIM - Enable eSIM - Enable data roaming

[About APN]
If unable to connect, manually switch APN to: firoam (supports TikTok and ChatGPT) / mobile.three.com.hk
iPhone: Cellular - eSIM - Cellular data network
Other brands: Network - eSIM - Access point names
For hotspot sharing, set APN to: firoam

[Supports multiple downloads and installations]
Each QR code can be downloaded and installed up to 10 times. If the eSIM is deleted from your phone, it can be reinstalled. Please note: Do not switch phones for installation.