---
product_id: 472258851
title: "USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (45 Day)"
brand: "tsim"
price: "771 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Tsim"
url: https://www.desertcart.ro/products/472258851-usa-sim-card-for-travel-to-the-usa-prepaid-t
store_origin: RO
region: Romania
---

# Unlimited USA Calls & Texts True Unlimited 5G Data Triple Cut SIM (All Sizes) USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (45 Day)

**Brand:** tsim
**Price:** 771 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock USA with Unlimited 5G Power – Stay Ahead, Stay Connected!

## Quick Answers

- **What is this?** USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (45 Day) by tsim
- **How much does it cost?** 771 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/472258851-usa-sim-card-for-travel-to-the-usa-prepaid-t)

## Best For

- tsim enthusiasts

## Why This Product

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

## Key Features

- • **Universal SIM Fit:** Triple cut SIM card fits Standard, Micro, and Nano slots—compatible with most unlocked phones including iPhone X+ and many Androids.
- • **Seamless 5G SuperSpeed:** Experience blazing-fast, truly unlimited 5G data on the trusted T-Mobile network—stay connected without compromise.
- • **Travel-Ready & Reliable:** Valid for 45 days with guaranteed coverage across the USA—never miss a beat on your business or leisure trip.
- • **All-in-One USA Connectivity:** Unlimited calls and texts within the USA with a local phone number—perfect for work, travel, and social apps.
- • **Effortless Activation & Support:** Schedule activation online with no personal data needed; enjoy 24x6 multilingual support via chat, phone, and email.

## Overview

This USA prepaid SIM card offers truly unlimited 5G data, calls, and texts on the T-Mobile network for 45 days. It supports all SIM sizes and requires an unlocked phone compatible with US networks. Activation is easy and secure with multilingual support available six days a week. Ideal for travelers needing reliable, high-speed connectivity and a local US number for apps and communication.

## Description

Unlimited 5G SIM card for travel to the USA!Truly Unlimited SuperSpeed 5G Data on T-Mobile network.Unlimited incoming and outgoing Calls and Texts within USA using proved USA number. Calls to other countries not included24x6 (Monday-Saturday) multilingual support Activation ProcessVisit URL printed on SIM card packaging to schedule activation as soon as your travel plans are fixed.Specify date to activate SIM card, usually the day before you travel. USA Phone number will be provided by email on the day of activation.No personal information required for activation apart from an email addressInstaChat support available on activation page.No activation on Sundays.Phone compatibilityYou must use an unlocked phone with a SIM trayIn general iPhone X and newer are compatible, iPhone 12 and newer required to get 5G speedsAndroid phones are sometimes incompatible. Go to T-Mobile website and search for "is my phone compatible" to find web page that can check your phone's compatibilitySIM card is for phones only, may not work on iPads and Mifi devices

Review: American phone number is essential for apps. - We purchased the 30 day eSIM, mainly because I needed an American phone number to use apps while away. It worked brilliantly, I’m very pleased with the service. It was very easy to set up and use. The coverage in Florida was flawless and I always had a signal. I have an iPhone 13 and it was compatible but make sure that your phone can use esims before purchasing. I had unlimited data and it was great for everything that I needed. I would purchase again.
Review: Works and gives great speeds with chinese phones!! like Xiaomi - There is a lot of misinformation about these SIMs. I see reviews that say they dont work on chinese phones and that is incorrect i have a Xiaomi note 13 5G and had 5G signal and great internet speeds of 300Mbps+ most of the time i was in Boston USA. After filling out the form to activate i was sent a message saying that the activation failed as my phone is unsupported i contacted T-mobile via chat and they said they can not activated it as it would not work. I reviewed the bands my phone works on and the bands that T-mobile use and could see most bands still work so i asked them to activated and they said they would but there would be no refund or support if it did not work. Surprise surprise it worked and it was compatible with my Chinese phone. Just beware if you have a chinese phone they will say its not supported as they dont know. ignore them and have them activate it. worst case you will have slow speeds on 3G or 4G but thats enough for most tourists who just want to use google maps to get around. once its activated it works within a few hours.

## Features

- Local T-Mobile USA SIM card for travel to the US. Truly Unlimited SuperSpeed 5G Data, Calls and Texts within USA.
- No international calls included. Use OTT Apps such as WhatsApp to call home
- Triple cut (Standard/Micro/Nano) SIM Card fits all phones. You must use a compatible unlocked phone with a SIM tray. iPhone X and onwards work, iPhone 12 onwards needed for 5G. Some Android phones not compatible with networks in USA. To check compatibility, go to T-Mobile website and search for "is my phone compatible". May not work on Mifi devices/iPads.
- Validity starts and phone number provided on activation. You must schedule activation on activation web site printed on the SIM Card packaging. No activation on Sundays. 24x6 multilingual chat support provided on activation web site.
- 24x6 (Monday-Saturday) multilingual support provided by phone, email and InstaChat. Use contact info printed on the SIM card packaging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBD5BDJG |
| Best Sellers Rank | 2,723 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 5 in Prepaid Phone Cards |
| Guaranteed software updates until | unknown |
| Item model number | 45 Days – SIM |
| Manufacturer | T-Mobile |
| Product Dimensions | 19.57 x 16.4 x 0.1 cm; 20 g |

## Product Details

- **Brand:** TSIM
- **Cellular technology:** LTE
- **Number of items:** 1
- **Product dimensions:** 19.6L x 16.4W centimetres
- **Service provider:** T-Mobile

## Images

![USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (45 Day) - Image 1](https://m.media-amazon.com/images/I/51GL6WT2JGL.jpg)
![USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (45 Day) - Image 2](https://m.media-amazon.com/images/I/71BVLKG4gQL.jpg)
![USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (45 Day) - Image 3](https://m.media-amazon.com/images/I/71To9Ot9VnL.jpg)
![USA SIM Card for Travel to the USA. PrePaid. T-Mobile network with Unlimited Data, Calls and Texts. Upgraded 5G SIM Card! (45 Day) - Image 4](https://m.media-amazon.com/images/I/71nOPvlThmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ American phone number is essential for apps.
*by Y***O on 3 October 2025*

We purchased the 30 day eSIM, mainly because I needed an American phone number to use apps while away. It worked brilliantly, I’m very pleased with the service. It was very easy to set up and use. The coverage in Florida was flawless and I always had a signal. I have an iPhone 13 and it was compatible but make sure that your phone can use esims before purchasing. I had unlimited data and it was great for everything that I needed. I would purchase again.

### ⭐⭐⭐⭐⭐ Works and gives great speeds with chinese phones!! like Xiaomi
*by A***Y on 17 November 2025*

There is a lot of misinformation about these SIMs. I see reviews that say they dont work on chinese phones and that is incorrect i have a Xiaomi note 13 5G and had 5G signal and great internet speeds of 300Mbps+ most of the time i was in Boston USA. After filling out the form to activate i was sent a message saying that the activation failed as my phone is unsupported i contacted T-mobile via chat and they said they can not activated it as it would not work. I reviewed the bands my phone works on and the bands that T-mobile use and could see most bands still work so i asked them to activated and they said they would but there would be no refund or support if it did not work. Surprise surprise it worked and it was compatible with my Chinese phone. Just beware if you have a chinese phone they will say its not supported as they dont know. ignore them and have them activate it. worst case you will have slow speeds on 3G or 4G but thats enough for most tourists who just want to use google maps to get around. once its activated it works within a few hours.

### ⭐ Compatibility check is misleading. Don't buy
*by G***N on 24 August 2025*

I bought this ahead of time to use with a spare US phone I had already. I checked using their website thaty phone was compatible and was informed it was fine with suggestions for products to buy.The activation seemed clunky and a week before I got the message my phone wasn't compatible with the message that the following aren't supported: Please Note: 1. Chinese brands phone (Xiaomi/Oppo/Vivo/RealMe/Redmi) irrespective with 5G network are incompatible with USA SIM card. 2. Samsung A series and M series are incompatible with USA SIM card. 3. iPhone 8 & below versions are incompatible with USA SIM card. Since this was beyond my refund period with Amazon I couldn't get anything back. The activation didn't happen on the day requested and needed chasing. My SIM is locked and the support messages suggest using a different phone. Total waste of money and at best out of date compatibility information and at worst misleading. Adversity being the mother of all invention, I got an esim for my regular phone just in case that has worked out simple to use, way cheaper and more convenient. Wish I had experimented with a travel esim before. A zero star product.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-04*