

Coverage: Japan
Carrier: KDDI/SOFTBANK
Before the eSIM is activated, the same device can be deleted and reinstalled up to 10 times; once activated, it cannot be reinstalled on another device.
[eSIM IP Address]
The eSIM automatically switches IP addresses based on the applications you use to provide a better network service.
· When you use applications from Mainland China, the system will automatically assign a Hong Kong IP address.
· When you use applications from outside Mainland China, the system will automatically assign a Singapore IP address.
[TikTok Compatibility Notice]
The service provider has optimized the compatibility with TikTok, but cannot guarantee that the app will work properly on all devices. To ensure the best experience, it is recommended to use devices that support the latest technology. Refund requests due to device compatibility issues may not be accepted.
*If you encounter login issues on iOS devices, it is recommended that you update your device to the latest version and reinstall the TikTok app. If the problem persists, you can try logging into the TikTok official website via a mobile browser, and then return to the app to continue using it.
Please note: The service provider may adjust the support strategy for TikTok at any time based on actual conditions. Please pay attention to subsequent notifications for details.


[Phone Compatibility]
1.Your device supports eSIM function
Query Method: Dial "*#06#" in the dial interface. If "EID" is displayed, the phone supports eSIM; if not, it does not support eSIM.
2. The phone is not a network-locked phone
Query Method: Check with your Telecom Operator to see if your device is open for all network bands
* Please check whether you meet the above conditions before purchasing. Only when all conditions are met can you use eSIM normally.
[Set up eSIM]
eSIM can only be installed when there is an internet connection, so it is recommended to install eSIM 6-12 hours before your departure, and Some eSIMs may need to be activated upon arrival at the destination.
[Enable Data Roaming]
Please make sure that the "Data Roaming" option for the eSIM is enabled.
[Maintaining the Principle of Fair Internet Usage]
To maintain the quality of internet connectivity and the Fair Usage Policy (FUP), telecom companies worldwide may impose data limits on customers who use large amounts of internet traffic in a short period, which may lead to internet access failure or slower speeds. To ensure you can maintain a stable connection, please try to avoid activities that consume a large amount of data, such as prolonged video streaming/downloading, software updates, sharing the internet (hotspot) with others, or other high-data usage activities.