
• Signal coverage: Taiwan
• Carriers: Chunghwa, Taiwan Mobile
• Supports multiple installations
On the same device, the eSIM can be deleted and reinstalled after installation, with a maximum of 10 times supported.
The eSIM can be reinstalled within the QR code's validity period (for unactivated eSIMs) or the option's validity period (for activated eSIMs). Once the validity period expires, reinstallation will no longer be possible.



Renewal instructions
Renewed bookings are only applicable to the device linked to the original booking and do not support device changes. If you need to change devices, please do not purchase a renewed booking.
When the data of the original booking's eSIM is used up, you can tap the "Renew" button on the original booking page to purchase a renewed booking. The renewed option and expiration date will be automatically added to the original booking.
If the eSIM from the original booking has not been removed from the device, there is no need to reinstall the eSIM. You can directly use the renewed data plan.
[Activation Rules for Renewed Bookings]
Daily data/Data pack: After the data in your original booking option is used up, the Internet speed will slow down, but the renewed data will only be activated after the original option's coverage period ends. If you need to terminate the original booking option early and activate the renewed data, please contact customer support.
Disable domestic SIM card roaming
Before using an eSIM, be sure to turn off data roaming for your domestic SIM card to avoid using your domestic mobile network and incurring high international roaming charges. You are responsible for any related costs, including roaming fees, overseas SIM card/eSIM purchase fees, and transportation expenses. No additional compensation will be provided.
Upholding the principles of fair Internet usage
To maintain network quality and uphold fair usage principles (FUP), telecom companies may implement controls on users who consume large amounts of data in a short period, which could result in inability to access the Internet or slower speeds. To ensure normal Internet access, please avoid activities that consume excessive data, such as prolonged video streaming/downloading, software updates, or sharing your network (hotspot).