| Data Usage Specifications | Unlimited data, 500MB, 1GB, 2GB, 3GB, 5GB, 10GB, 20GB, 30GB, 50GB |
| Transmission Specifications | 5G/4G |
| Signal Coverage Area | China |
| Mobile Carrier | China Unicom, China Mobile, China Telecom |
| Supported Sizes | eSIM |
| Hotspot Sharing | Available |
| Supported Frequencies(4G) | B1(2100 MHz) |
| Top-Up Availability | Top-up unavailable |
| Excludes | Voice calls, Texts |
| Not Supported | SIM-locked device, Carrier-customized device, Mobile hotspot,flat |
| Network Type | Roaming |
Before installing an eSIM, please ensure you are connected to Wi-Fi or a mobile network to scan the QR code or enter it manually to join the mobile plan.
Please follow the instructions for installation. Do not exit the installation process during the process, otherwise your phone may mistakenly delete the eSIM plan.
A QR code can only be scanned once by one mobile phone, and cannot be changed after being bound.
If an error message is displayed after scanning, it does not mean the eSIM is invalid. Please restart your device and check on the mobile service page to see if the eSIM is already bound to your phone, or contact customer service for assistance. Do not scan other QR codes without authorization, as this may cause duplicate binding and lead to eSIM invalidation.
An unscanned eSIM can be retained for 180 days; once scanned, it must be activated within 30 days, otherwise it will automatically expire and cannot be refunded or extended.
Please delete the profile on your iPhone (check steps: Settings -> General -> Device Management, scroll to the bottom; if there is no profile, it's normal), to avoid any issues with its use.
eSIM plans that are not fully used or deleted without customer service verification cannot be reissued or refunded.
Scanning the QR code counts as the first day of your usage period. It is recommended to scan the code before departure or after arriving at your destination to avoid premature activation affecting your usage rights. A day is counted after midnight (GMT+8) in Taiwan, not in a 24-hour system.
Before purchasing, please ensure your phone and operating system support eSIM functionality. No refunds will be given if the service is unusable due to device incompatibility.
Telecommunications network quality varies from country to country, and base station coverage is not as dense as in Taiwan. Each country has its own regional and telecommunications infrastructure differences, therefore refunds cannot be requested due to signal conditions in a few areas. If you encounter poor signal, you can manually switch telecommunications providers. To switch providers: Network Selection/Telecommunications Provider > Auto-Off > Search will provide different telecommunications providers to choose from.
If you are unable to use the service upon arrival at your destination, please contact LINE customer service using the airport or local Wi-Fi. After-sales service cannot be provided after you return to your home country.
Actual signal strength and connection speed may vary depending on factors such as region, terrain, climate, building obstruction, number of users, network system, and terminal device. If the local area or mobile phone does not support 5G network, it will automatically switch to 4G signal.
This product uses an international roaming IP address. Some apps on Android phones may not work due to IP location restrictions (e.g., TikTok, Douyin, Alipay, Gaode Maps, Meituan, Mini Programs, etc.).
Use period