---
product_id: 495964918
title: "USA SIM Card with Unlimited Network Data, T-Mobile SIM Card, Unlimited Speed US Prepaid Card, International Mobile Card with Unlimited Local Calls and Local SMS. 4G Operating Network"
brand: "mewfi"
price: "NT$2996"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/495964918-usa-sim-card-with-unlimited-network-data-t-mobile-sim
store_origin: TW
region: Taiwan
---

# Unlimited local SMS Unlimited local calls 4G high-speed network USA SIM Card with Unlimited Network Data, T-Mobile SIM Card, Unlimited Speed US Prepaid Card, International Mobile Card with Unlimited Local Calls and Local SMS. 4G Operating Network

**Brand:** mewfi
**Price:** NT$2996
**Availability:** ✅ In Stock

## Summary

> 🚀 Stay connected coast-to-coast with unlimited freedom!

## Quick Answers

- **What is this?** USA SIM Card with Unlimited Network Data, T-Mobile SIM Card, Unlimited Speed US Prepaid Card, International Mobile Card with Unlimited Local Calls and Local SMS. 4G Operating Network by mewfi
- **How much does it cost?** NT$2996 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/495964918-usa-sim-card-with-unlimited-network-data-t-mobile-sim)

## Best For

- mewfi enthusiasts

## Why This Product

- Trusted mewfi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dedicated Support:** Professional after-sales service ensures you’re never left offline or unsupported.
- • **Hassle-Free Activation:** No contracts, no activation fees, and no hidden costs—just instant connectivity upon arrival.
- • **Universal Compatibility:** Tri-cut SIM fits all phone sizes and works with every unlocked smartphone brand.
- • **Seamless 4G Connectivity:** Experience blazing-fast internet speeds across the entire US with reliable 4G coverage.
- • **Unlimited Local Communication:** Make unlimited calls and send unlimited texts without worrying about extra charges.

## Overview

This USA SIM card offers unlimited 4G data, local calls, and SMS with no contracts or hidden fees. Compatible with all unlocked phones via a tri-cut SIM, it activates easily before your trip for instant use upon arrival, backed by professional customer support.

## Description

USA SIM Card with Unlimited Network Data, T-Mobile SIM Card, Unlimited Speed US Prepaid Card, International Mobile Card with Unlimited Local Calls and Local SMS. 4G Operating Network

## Features

- high-speed unlimited internet data. 4G operating network with unlimited local calls and unlimited local text messaging. US local SIM card with high speed internet and signal coverage across the US.
- Standard/ Micro/ Nano all size tri-cut SIM. Compatible with iPhone, Huawei, all brands of mobile phone models. Suitable for all unlocked phones.
- After receiving the card, please follow the instructions in the user manual for activation. If you encounter any problems during the use of the SIM card, please contact us. We have a professional after-sales support tracking service. If you have any problems with your card, please contact our after-sales support in time.
- For your convenience of travel, save time and cost. Please activate the SIM card within 2 days before your trip. It will be ready for use immediately upon arrival in the United States. (Activation date is the date of destination)
- This is a US prepaid card. There is no activation fee, no contract, and no reload required. There are no hidden charges. No real name verification authentication is required.

## Product Details

- **Brand:** mewfi
- **Service provider:** T Mobile
- **Cellular technology:** LTE
- **UPC:** 774980265284
- **Number of items:** 3

## Images

![USA SIM Card with Unlimited Network Data, T-Mobile SIM Card, Unlimited Speed US Prepaid Card, International Mobile Card with Unlimited Local Calls and Local SMS. 4G Operating Network - Image 1](https://m.media-amazon.com/images/I/71LSaji-LpL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Is the sim card compatible with portable wifi dongle  (mifi) or tethering from iphone?**
A: Dear. Both are certainly supported. The best solution is to turn on the hotspot via iphonel. Other mobile devices can be used, but the operation and setup will be very troublesome. Therefore we recommend you to use your cell phone to connect.

**Q: so it is ok if I activate the card in my phone in U.K. then post just  the SIM to my son to use in his phone already in US**
A: it is advisable to activate it in the US or alternatively try and chat with the support people via Whatsapp and they will be able to answer all your questions.  However, you need to provide them first with the purchase order number before they can address your concern.

**Q: Why has my sim stopped working. It was working fine and I'm 2 days into my trip and it has stopped working, no data**
A: I suggest you chat with the suppot group about that.

**Q: Where is the orderID?**
A: I think the order UD is the Purchase order number when you purchase it from Amazon. Or it is indicated in the SIM pack that yoy receive.

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**Shop now:** [https://www.desertcart.tw/products/495964918-usa-sim-card-with-unlimited-network-data-t-mobile-sim](https://www.desertcart.tw/products/495964918-usa-sim-card-with-unlimited-network-data-t-mobile-sim)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-22*