Includes/Excludes: eSIM eSIM Includes SIM Card Specifications: Unlimited data, 500MB, 1GB, 2GB, 3GB, 4GB, 5GB Unlimited data, 500MB, 1GB, 2GB, 3GB, 4GB, 5GB Data Usage Specifications 4G 4G Transmission Specifications Japan Japan Signal Coverage Area Rakuten / KDDI / Docomo Rakuten / KDDI / Docomo Mobile Carrier eSIM eSIM Supported Sizes Available Available Hotspot Sharing B1（2100 MHz）, B3（1800 MHz）, B11 (1500 MHz), B18（800 MHz）, B8（900 MHz）, B28（700 APT）, B26（850 MHz）, B41（TD 2500 MHz） B1（2100 MHz）, B3（1800 MHz）, B11 (1500 MHz), B18（800 MHz）, B8（900 MHz）, B28（700 APT）, B26（850 MHz）, B41（TD 2500 MHz） Supported Frequencies(4G) Voice calls, Texts Voice calls, Texts Excludes SIM-locked device, Carrier-customized device, Mobile hotspot SIM-locked device, Carrier-customized device, Mobile hotspot Not Supported eSIM is valid for 3 months after the issue date. Use within the designated period after registration eSIM is valid for 3 months after the issue date. Use within the designated period after registration Reminders Roaming Roaming Network Type Hutchison Telecommunications Hong Kong Holdings Limited Hutchison Telecommunications Hong Kong Holdings Limited Mobile Virtual Network Operator (MVNO) Validity Period: Valid for use within 90day(s) from the date of issue; Invalid after expiration Valid for use within 90day(s) from the date of issue; Invalid after expiration Cancellation Policy: Once the order has been completed, it cannot be canceled, modified, or refunded Once the order has been completed, it cannot be canceled, modified, or refunded Cancellation Fee Payment Method Reminders: Please make sure your mobile phone and its operating system support eSIM. Once the eSIM QR code has been sent, this product is non-refundable. Please make sure your mobile phone and its operating system support eSIM. Once the eSIM QR code has been sent, this product is non-refundable. iOS must be version 12.1 or later. iPhones sold in China and certain mobile phones sold in Hong Kong and Macao do not support eSIM iOS must be version 12.1 or later. iPhones sold in China and certain mobile phones sold in Hong Kong and Macao do not support eSIM If your mobile phone does not support QR code scanning, please print out the voucher or install a QR code reader in advance If your mobile phone does not support QR code scanning, please print out the voucher or install a QR code reader in advance The eSIM can be used immediately after installation. A Wi-Fi or mobile data connection is required for installation, so please install it before departure or use the free Wi-Fi at the airport The eSIM can be used immediately after installation. A Wi-Fi or mobile data connection is required for installation, so please install it before departure or use the free Wi-Fi at the airport The eSIM can be used immediately after installation. Please check the usage date and activate the eSIM on the designated date. The eSIM can be used immediately after installation. Please check the usage date and activate the eSIM on the designated date. Instruction manual: iOS [English] https://asset.usimsa.com/kkday/manual/ios-esim-us.pdf Instruction manual: iOS [English] https://asset.usimsa.com/kkday/manual/ios-esim-us.pdf Instruction manual: Android [English] https://asset.usimsa.com/kkday/manual/android-esim-us.pdf Instruction manual: Android [English] https://asset.usimsa.com/kkday/manual/android-esim-us.pdf Calculation method of days: 24-hour system (e.g.: you purchases a 3-day eSIM and installs it at 10:00 am, 1st, Sep. The eSIM will be terminated at 9:59 am, 4th, Sep.) Calculation method of days: 24-hour system (e.g.: you purchases a 3-day eSIM and installs it at 10:00 am, 1st, Sep. The eSIM will be terminated at 9:59 am, 4th, Sep.) Graphic Description: eSIM compatible devices https://image.kkday.com/v2/image/get/w_960,c_fit,q_55,wm_auto/s1.kkday.com/product_121004/20230915070516_iQ7Dw/png eSIM compatible devices eSIM installation instructions https://image.kkday.com/v2/image/get/w_960,c_fit,q_55,wm_auto/s1.kkday.com/product_121004/20221111095810_eaBOh/jpg eSIM installation instructions https://image.kkday.com/v2/image/get/w_960,c_fit,q_55,wm_auto/s1.kkday.com/product_121004/20241216043017_a91lI/jpg How to Use: — How to Use — Get a QR code from the voucher, scan the QR code and install the eSIM * Activate "Data Roaming" before using the eSIM * Please refer to Apple for more information * If the installed eSIM is deleted, it cannot be reinstalled. In this case, you must purchase another eSIM * Please print the QR code or display the QR code on another device for scanning — Important Info — If the APN isn't set up automatically, please: 1. Set up the APN manually following the instructions on the eSIM voucher 2. Reboot your smartphone and check whether it recognizes the eSIM and connected to the Internet 3. Contact your phone manufacturer and carrier, to see if the country lock has been turned off 4. Contact your local carrier to see if you are on device protection service.Instruction manual: iOS [English] / Android [English]iOS one-click installation: Update to iOS 17.4 or later to install eSIM with one click in the KKday App eSIM FAQs — How to Use — Get a QR code from the voucher, scan the QR code and install the eSIM * Activate "Data Roaming" before using the eSIM * Please refer to Apple for more information * If the installed eSIM is deleted, it cannot be reinstalled. In this case, you must purchase another eSIM * Please print the QR code or display the QR code on another device for scanning — Important Info — If the APN isn't set up automatically, please: 1. Set up the APN manually following the instructions on the eSIM voucher 2. Reboot your smartphone and check whether it recognizes the eSIM and connected to the Internet 3. Contact your phone manufacturer and carrier, to see if the country lock has been turned off 4. Contact your local carrier to see if you are on device protection service.Instruction manual: iOS [English] / Android [English]iOS one-click installation: Update to iOS 17.4 or later to install eSIM with one click in the KKday App eSIM FAQs Product Info: The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking. The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.