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DHA Corporation

[DHA eSIM] USA / Hawaii Unlimited + 500MB in Japan | Dual Network (AT&T / T-Mobile) | 1-10 / 15 / 20 / 30 Days | Prepaid eSIM

[DHA eSIM] USA / Hawaii Unlimited + 500MB in Japan | Dual Network (AT&T / T-Mobile) | 1-10 / 15 / 20 / 30 Days | Prepaid eSIM

¥980 JPY
¥980 JPY
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Taxes included. Shipping calculated at checkout.
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DHASPT00501
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【About the Product】
This is a digital product. There is no physical delivery.

【About eSIM Delivery】
■ Within 1 minute of completing your purchase, the "eSIM QR Code" will be displayed on the "Thank You Page" on your screen. Additionally, the "eSIM QR Code" and "Setup Guide" will be sent to your registered email address.
*If you purchase multiple items, you will receive a separate email for each item. (e.g., if you purchase 3 items, you will receive 3 emails)
*Depending on your email service, you may not be able to receive emails, or they may be sorted into your "Spam folder."

【Handling the eSIM QR Code】
■ Once an eSIM QR Code has been scanned, it cannot be re-scanned or reused on another device.
Usage start deadline
Within 30 days after purchase
Please be sure to start using the service within the expiration date.
You will no longer be able to use the service after the expiration date.
Compatible devices
■ A device that supports eSIM and is unlocked or SIM-free is Required.
■ iPhones sold in mainland China, Hong Kong, and Macau are not eSIM-compatible.
→ If you are using one of these devices, please purchase a SIM card.
Please be sure to check the compatibility of your device before placing your order.
Usage procedure
1. Product Purchase
Please purchase this product on this site.
Within 1 minute of completing your purchase, the "eSIM QR code" will be displayed on the "Thank You page" on your screen.

2. Receiving Email
The following contents will also be sent to your registered email address.
■ "eSIM QR code"
■ "Setup guide"
*Even if you close the Thank You page, you can still check the details from the email.
*If you purchase multiple items, you will receive a separate email for each one. (e.g., if you purchase 3 items, you will receive 3 emails)

3. Local Setup and Start of Use
After arriving at your destination, follow the setup guide to scan the QR code and set up the eSIM to start using it immediately.

【Notes】
・Please display the QR code on another device or print it on paper to scan. Alternatively, if it is displayed on your smartphone screen, you can also scan it by long-pressing the QR code.
・A stable internet connection, such as via WiFi, is required when setting up the eSIM.
Shipping and delivery
【Delivery Method】
■ Within 1 minute of completing your purchase, the "eSIM QR code" will be displayed on the "Thank You page" on your screen. Additionally, the "eSIM QR code" and "Setup guide" will be sent to your registered email address.

【Delivery Schedule】
Immediately upon completion of purchase

【Notes】
・If you purchase multiple items, you will receive a separate email for each one. (e.g., if you purchase 3 items, you will receive 3 emails)
・Depending on your email service, you may not be able to receive emails, or they may be sorted into your "Spam folder."
・If you do not receive the email, please adjust your settings to allow emails from the domain 【@dhamobile.jp】.
・If you are unsure of the setup method or if the email does not arrive, please contact our Customer Center.
About cancellations, returns, exchanges, and refunds
Delivery is considered complete at whichever of the following occurs first:
・The eSIM QR code is displayed on the thank-you page after your purchase
・The eSIM QR code is sent to your registered email address

Due to the nature of digital products, cancellations, returns, exchanges, and refunds are not accepted once delivery has been completed. We appreciate your understanding.

Before placing your order, please confirm the following:
・Your device is compatible with eSIM
・Your selected plan and usage period are correct

If you have any questions, please do not hesitate to contact our support team before making your purchase.

Enjoy USA & Hawaii with "Unlimited Data" in Complete Comfort. Featuring Dual-Network Auto-Switching and 500MB for Japan to test your connection before departure, 5G-ready high-speed prepaid eSIM

A completely unlimited eSIM dedicated to the mainland USA and Hawaii, available from 1 day up to 30 days to match your itinerary. Enjoy uninterrupted 5G/4G high-speed connectivity for social media, map navigation, and video streaming without worrying about data limits.

Supporting dual networks from major US carriers "AT&T" and "T-Mobile", it automatically connects to the network with the strongest signal. Whether in downtown areas, suburbs, or remote regions, enjoy stable and reliable connectivity with minimal dropouts.

In addition, with 500MB of data available in Japan, you can test and confirm your connection before taking off. Eliminate any worries about setup issues upon arrival, ensuring a smooth and stress-free journey.

【Product Overview】

■ Available Region: USA (Mainland) & Hawaii / Japan

■ Network: Roaming

■ Data Package: USA: Unlimited / Japan: 500MB

■ Usage Period: 1 Day / 2 Days / 3 Days / 4 Days / 5 Days / 6 Days / 7 Days / 8 Days / 9 Days / 10 Days / 15 Days / 20 Days / 30 Days (Please select)
※"1 Day" is counted as 24 hours from the start of connection.
※The usage period begins counting from the moment the eSIM is activated in Japan or the destination. To avoid consuming days unnecessarily, we recommend setting up the eSIM on the day of departure if testing in Japan.

■ Plan Type: Data Only

■ Phone/SMS Function: Unavailable
※Voice calls via apps such as LINE or WhatsApp are available.

■ Connection: 5G/4G

■ Carrier: USA: AT&T / T-Mobile (Dual Network Auto-Switching) / Japan: KDDI

■ Tethering: Available

■ Top-up: Unavailable

■ Activation Application: Not required (Issued immediately after purchase)

■ Compatible Devices
eSIM-compatible SIM-free smartphones, tablets, WiFi routers, laptops

■ Compatible Bands (Primary Core Bands)
<5G>
AT&T: n5 / n77
T-Mobile: n41 / n71
<4G>
AT&T: Band 5 / 12 / 17
T-Mobile: Band 12 / 71

■ Email Attachments
・eSIM QR code
・Setup guide (Japanese, English, Chinese)

【No complicated procedures required】
No need to submit identification, apply for activation in advance, sign contracts, or pay administrative fees.

【Easy setup】
Please follow the setup guide attached to the email you receive after purchase.
※An internet connection is required for setup.

【Reliable & Comprehensive Support】
Support is available in Japanese, English, and Chinese.
Feel free to contact the support center for any questions before purchase (plan selection, device compatibility check) or after purchase (setup instructions, usage guidance).
We will also provide support if you experience SIM problems at your destination, so you can travel with peace of mind.
Customers rate us 4.6/5 based on 146 reviews.

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