--- product_id: 677073518 title: "US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices" brand: "talksim" price: "S$8" currency: SGD in_stock: true category: "Talksim" url: https://www.desertcart.sg/products/677073518-us-prepaid-sim-card-support-at-and-t-t-mobile store_origin: SG region: Singapore --- # Universal IoT device compatibility 5G & 4G LTE seamless coverage Auto-switch between AT&T & T-Mobile US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices **Brand:** talksim **Price:** S$8 **Availability:** ✅ In Stock ## Summary > 🚀 Stay Connected, Stream Limitlessly, and Own the US Data Game! ## Quick Answers - **What is this?** US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices by talksim - **How much does it cost?** S$8 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/677073518-us-prepaid-sim-card-support-at-and-t-t-mobile) ## Best For - talksim enthusiasts ## Why This Product - Trusted talksim brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal IoT Ready:** Pre-cut SIM sizes fit all unlocked 4G/5G devices from security cameras to mobile hotspots, making it perfect for your smart lifestyle. - • **Plug & Play Flexibility:** No contracts, no hidden fees, and no activation hassles—just instant data access with a 600MB free trial to get you started. - • **Smart Carrier Selection:** Automatically connects to the strongest local network (AT&T or T-Mobile) for optimal performance without any manual setup. - • **Blazing Fast 5G & 4G LTE:** Experience uninterrupted high-speed data with TALKSIM’s US-based servers ensuring ultra-reliable connectivity wherever you go. - • **Unlock US-Exclusive Streaming:** Stream Netflix, Disney+, HBO Max, Hulu, and more without regional restrictions—your gateway to premium US content anywhere. ## Overview TALKSIM US Prepaid SIM Card delivers seamless 5G/4G LTE data connectivity across AT&T and T-Mobile networks with automatic carrier switching. Designed for unlocked IoT devices and mobile hotspots, it offers a 600MB trial, flexible no-contract plans, and unrestricted access to top US streaming platforms. Compatible with multiple SIM sizes and backed by a lifetime warranty, it’s the ultimate hassle-free data solution for professionals on the move. ## Description desertcart.com: TALKSIM US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices : Cell Phones & Accessories ## Features - 5G & 4G LTE Signal Coverage (U.S. Servers): TALKSIM provides a stable and secure high-speed network through its servers located in the United States. If your device or location is not compatible with 5G, the service will seamlessly switch to 4G network. - Automatic Carrier Signal Selection (AT&T or T-Mobile): TALKSIM intelligently identifies and connects to the most suitable local carrier for enhanced network performance. Please note that TALKSIM is dedicated solely to data services and does not support voice or text messaging (no phone numbers included) - Includes 600MB Trial Data(3 Days) : Please enter the APN and enable roaming mode before using the 600MB trial data. You do not need to order additional data before you've used up the trial data. Note: TALKSIM focuses on data signals and does not support voice and text (no phone number) - US Data SIM Card: Access Top U.S. Streaming Platforms Without Regional Restrictions. A US data sim card lets you seamlessly unlock all premium U.S.-exclusive streaming services, granting access to top-tier platforms like Netflix, Disney+ , HBO Max, desertcart Prime Video, Hulu as well as other U.S.-only platforms including Paramount+, Apple TV+, Crunchyroll and Peacock (NBC shows, sports)—free from regional restrictions, so you can stream the full U.S. content library anytime, anywhere. - Flexible Plans & No Extra Fees: No contracts, no credit checks, no activation fees, no pre-activation requests, no insertion fees, no personal ID, no hidden fees, and no taxes. It supports automatic subscription cancellation. The cellular SIM card is valid for 12 months while inactive. With flexible subscription plans, you can always choose a plan that suits your needs - Widely Compatible US prepaid SIM Card: Ideal for various unlocked 4G/5G IoT devices, including security camera, game/tracking trail hunting camera , car/pet GPS tracker, router modems, mobile hotspots, smart watche, smartphone, tablets, 4G PoC intercoms, and Android radios. Additionally, our IoT SIM card is pre-cut into three different sizes（Nano/Micro/Standard） ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DJY32GP7 | | Best Sellers Rank | #88,910 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #207 in Cell Phone SIM Cards | | Brand | TALKSIM | | Cellular Technology | 5G/4G LTE | | Customer Reviews | 3.5 3.5 out of 5 stars (15) | | Manufacturer | TALKSIM | | Model Number | 0.6GB 3-Day Trial | | Number of Items | 1 | | Service Provider | AT&T T-Mobile | | Warranty Description | Lifetime Warranty | ## Product Details - **Brand:** TALKSIM - **Cellular Technology:** 5G/4G LTE - **Number of Items:** 1 - **Service Provider:** AT&T T-Mobile ## Images ![US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices - Image 1](https://m.media-amazon.com/images/I/71vsA4IpKIL.jpg) ![US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices - Image 2](https://m.media-amazon.com/images/I/71wMq6CfilL.jpg) ![US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices - Image 3](https://m.media-amazon.com/images/I/71tMFGeuzSL.jpg) ![US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices - Image 4](https://m.media-amazon.com/images/I/71oIXiUkSfL.jpg) ![US Prepaid SIM Card Support AT&T, T-Mobile Network | 4G LTE Cellular SIM USA Card, Compatible with Unlocked Security Camera/Router/Mobile WiFi Hotspot/Tablet iot Devices - Image 5](https://m.media-amazon.com/images/I/81orQoycL6L.jpg) ## Questions & Answers **Q: Can the SIM card be used outside the United States?** A: Our servers are based in the United States, limiting applicability to this region. This approach ensures a safer and more stable network. **Q: Why do I need to buy a plan when the card already includes one?** A: Don’t worry, my friend! You won’t need to break the bank for extra data until your trial data throws in the towel. Just click on 'My Subscription' and see your trial data plan. **Q: Why is my trial data not usable with my card?** A: To use trial data, configure your APN (unet), leave the username and password blank, and enable roaming mode. Tip: lf you have any questions, please provide us with the 20-digit lD number on the back of the SlM card. **Q: How do I check the plans I've subscribed to?** A: First you need to fill in the iccid (20 digits on the back of the card) on our website, then click on “My Subscription” to see your data plan. Tip: lf you have any questions, please provide us with the 20-digit lD number on the back of the SlM card. **Q: How can the TALKSIM SIM card be used for calls and text messages?** A: TALKSIM SIM card does not support calls or text messaging. TALKSIM is focused on data plan --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/677073518-us-prepaid-sim-card-support-at-and-t-t-mobile](https://www.desertcart.sg/products/677073518-us-prepaid-sim-card-support-at-and-t-t-mobile) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-25*