Experience the Best of the USA & Hawaii: The Ultimate 5G Unlimited Data SIM with Local Phone Number
 
Make your stay in the US mainland and Hawaii freer, smarter, and completely hassle-free. Operating directly on the network of T-Mobile, one of the USA's largest carriers, this premium local SIM card delivers blazing-fast 5G/4G LTE speeds with truly unlimited data.
 
Even better, it comes with a local US phone number, offering unlimited domestic calls and texts. Whether you need to reserve a table at a popular restaurant, hail a ride-sharing app, or make urgent business calls, this single SIM card has you completely covered.
 

 
【Product Specifications】
 
 
 
Coverage Area: US Mainland and Hawaii (※Excludes Guam, Saipan, and Alaska)
 
 
Network: Direct local connection (Non-roaming) for ultra-low latency and stable connectivity.
 
 
Data Capacity: Truly UnlimitedNote: In accordance with T-Mobile's Fair Use Policy, data speeds may be temporarily reduced if your data usage exceeds 50GB within your plan period.
 
 
Validity Period: Flexible plans tailored to your schedule: 5 / 7 / 12 / 15 / 30 Days
 
 
Plan Details: High-speed data + Voice calls (Includes a local US phone number)
 
 
Calls & SMS: Unlimited calling & SMS within the USA.
 
 
How to Check Your Phone Number: Once you arrive at your destination, simply dial *#686# from your phone app to instantly view your local number on your screen.
 
 
Network Technology: 5G / 4G / LTE
 
 
Primary Carrier: T-Mobile (Offering one of the widest coverage areas in the US)
 
 
Tethering (Hotspot) / Recharge: Not supported
 
 
Activation Process: Pre-activation required.Note: Please submit your activation request at least 2 days prior to your departure. Do not insert the SIM card until you arrive at your destination.
 
 
【Compatibility】
 
 
 
Compatible Devices: SIM-free or unlocked smartphones, tablets, and 4G/LTE-compatible laptops.
 
 
⚠️ 【Incompatible Devices (NOT Supported)】ALL SONY XPERIA models
ALL ASUS models
Wi-Fi routers
 
 
Supported Bands (Frequencies):5G: n41 / n71
4G/LTE: B2 / B4 / B12
 
 
SIM Card Size: 3-in-1 SIM (Standard / Micro / Nano compatible)
 
 
Package Includes: SIM card, SIM ejector pin, and Multi-language setup guide (English, Japanese, Chinese).
 
 
【Why Choose DHA SIM?】
 
■ No Contracts, No Hassle — Ready to UseForget about complex contracts, ID verification, administrative fees, or cancellation hassles. Since this is a prepaid SIM, you can simply use it and discard it when your trip is over. It’s the ultimate hassle-free solution.
 
■ Simple 3-Step SetupGetting connected is as easy as following our included multi-language guide. By submitting your activation request before you fly, your SIM will be ready to connect the very moment you land. (※Please note: A Wi-Fi connection is required during the initial setup.)
 
■ Trilingual Concierge SupportTravel with peace of mind. We provide comprehensive customer support in English, Japanese, and Chinese. From helping you choose the right plan to troubleshooting on the ground, our dedicated support team is here to assist you every step of the way. Even if it’s your first time visiting the US, you can travel with absolute confidence.