[DHA SIM] USA & Hawaii | Unlimited | 5 Days / 7 Days / 12 Days / 15 Days / 30 Days | Local Phone Number Included | Unlimited Calls | Unlimited SMS | Prepaid SIM Card

Unlimited Data & Local US Number — 5G-Ready Prepaid SIM for USA & Hawaii

This voice-enabled SIM card offers unlimited data in the USA mainland and Hawaii. Powered by T-Mobile's premium network, you'll enjoy high-speed 5G/4G connectivity, along with unlimited local calls and SMS. Get your physical SIM card in Japan before you fly for ultimate peace of mind. Simply swap the SIM card upon arrival to start your service, available from a minimum of 5 days. From sightseeing to business, this all-in-one SIM is the smartest way to stay connected in the USA.

【Product Overview】

■ Available Region：Mainland US / Hawaii

■ Network：Local (Non-Roaming)

■ Data Package：Unlimited
※ Per T-Mobile's terms of use, data speeds may be reduced after consuming 50GB of data.

■ Usage Period：5 days / 7 days / 12 days / 15 days / 30 days (Please select)

■ Plan Type：Data + Voice Call (with US phone number)

■ Phone/SMS Function：Available
(Unlimited calls within mainland US & Hawaii + Unlimited SMS)

■ Phone Number
After setting up the SIM, dial "#686#" from the phone app to check your US phone number.

■ Connection Speed：5G / 4G / LTE

■ Carrier：T-Mobile

■ Tethering：Unavailable

■ Top-up：Unavailable

■ Activation：Required
※ Please complete activation at least 2 days before departure. SIM setup must be done after arriving at your destination.

■ Compatible Devices
SIM-free (or SIM-unlocked) smartphones, tablets, and 4G/LTE-compatible computers
⚠️ 【Incompatible Devices】
All SONY Xperia models, All ASUS models, Wi-Fi routers

■ 【Important】Check Device Compatibility for the US
Please verify your device is compatible before use at the link below.
👉 T-Mobile Device Compatibility Check (English)
https://prepaid.t-mobile.com/bring-your-own-phone?brand=TMOPrepaid
【How to Check】
1. Open your phone dialer and enter *#06# to display your 15-digit IMEI number. Copy it.
2. Enter the IMEI number on the site above to check compatibility.

■ Supported Bands
5G: n41 / n71
4G/LTE: B2 / B4 / B12

■ Compatible SIM Sizes
3-in-1 (Standard / Micro / Nano)

■ Package Contents
SIM card / SIM ejector pin / Setup guide (Japanese, English, Chinese)

【No Complicated Procedures Required】
No ID submission, no contracts, no administrative fees — just plug and play.

【Easy Setup】
Simply follow the setup guide attached to your confirmation email after purchase.
※ An internet connection is required for setup.

【Reliable & Comprehensive Support】
Support is available in Japanese, English, and Chinese.
Whether you need help before purchase (plan selection, device compatibility) or after (setup instructions, usage guidance), our support team is here for you.
We also provide assistance for any SIM issues at your destination — so you can travel with complete peace of mind.