Asia 20 Countries eSIM Plans
Unlimited Explorer

It depends on the plan you choose:

• First network connection (On Arrival): The validity starts only when you arrive in Asia 20 Countries and connect to the local network. Most plans use this policy.
• First installation (Immediate): The validity starts immediately after you install the eSIM. Some plans use this policy.

Most modern phones are supported. The quickest way to check is to dial *#06# on your phone. If you see an EID number (32 digits) on the screen, your phone supports eSIM!

Check our full list of compatible devices →

(Note: iPhones purchased in China Mainland usually do not support eSIM.)

It's instant and paperless. After purchase, you will receive a QR Code via email.

1. Scan the code in your phone's Settings > Cellular > Add eSIM.
2. When you land in Asia 20 Countries, turn on Data Roaming for this eSIM line.
3. You will connect to the best local network automatically.

Yes! The Asia 20 Countries eSIM is designed for multi-country travel across 20 destinations. When you cross a border:

• Your device automatically detects the new country
• It switches to the best partner network without any manual action
• If it doesn't connect immediately, toggle Airplane Mode on/off

The Asia 20 Countries eSIM covers 20 countries and territories with a single plan. Your data allowance is shared across all destinations.

👆 Scroll up to the "Coverage" section to see the complete list of supported countries.