--- product_id: 677073518 title: "Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices" brand: "talksim" price: "517879₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/677073518-prepaid-5g-4g-lte-cellular-sim-card-support-at-t store_origin: VN region: Vietnam --- # 600MB Trial Data 5G & 4G LTE Coverage Plug & Play Setup Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices **Brand:** talksim **Price:** 517879₫ **Availability:** ✅ In Stock ## Summary > 📱 Stay Connected, Stay Ahead! ## Quick Answers - **What is this?** Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices by talksim - **How much does it cost?** 517879₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/677073518-prepaid-5g-4g-lte-cellular-sim-card-support-at-t) ## 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 - • **No Hidden Fees:** Enjoy transparent pricing with zero extra charges or contracts. - • **Dedicated Support:** Count on our expert support for any SIM-related queries. - • **Instant Activation:** Plug & play design for immediate internet access—no hassle! - • **Seamless Connectivity:** Experience uninterrupted 5G & 4G LTE coverage across the U.S. - • **Versatile Compatibility:** Fits a wide range of unlocked IoT devices—your tech, your way. ## Overview The TALKSIM Prepaid 5G/4G LTE Cellular SIM Card offers a reliable and secure data-only solution for various unlocked IoT devices. With 600MB of trial data, no hidden fees, and a plug-and-play setup, it ensures seamless connectivity without the hassle of contracts or extra charges. Compatible with a wide range of devices, this SIM card is perfect for security cameras, mobile hotspots, and more, backed by dedicated customer support. ## Description Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices ## 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. Signal will automatically switch from 5G to 4G LTE iIf your device or location is not compatible with 5G. This SIM card futures stable internet access for your usage. - Includes 600MB Trial Data (3 Days): To use the 600MB trial data, please enter the APN (unet) and enable roaming mode. There’s no need to order additional data until you’ve used up the trial data. Note: TALKSIM is data-focused and does not support voice or text (no phone number) - NO EXTRA FEES: Enjoy affordable pricing with our 4G LTE SIM card, featuring low monthly costs and no hidden charges. There are no contracts, credit checks, activation fees, advance activation requests, insertion fees, personal ID requirements, or taxes. Additionally, it offers the convenience of automatic subscription cancellation. The cellular SIM card remains active for 12 months without activation. Please note that this is a data-only SIM card, without voice, SMS, or phone number. - PLUG & PLAY: Using a 4G SIM card is simple with its plug-and-play features. Just insert the SIM card into any unlocked 4G device, set up the APN settings, and you're ready to go. If you run out of data, the SIM card offers various affordable, adaptable data plans that can be easily recharged within the same month. - WIDE COMPATIBILITY: Our IoT SIM card is available in three different sizes to accommodate a wide range of devices. This Standard/Micro/Nano SIM card is ideal for various unlocked 4G IoT gadgets, including security cameras, router modems, mobile hotspots, smartwatches, smartphones, tablets, game/trail hunting cameras, 4G PoC walkie-talkies, Android radios, and car/pet GPS trackers. - SUPERIOR SUPPORT: The TALKSIM prepaid SIM card in the USA provides continuous support. If you have any inquiries or encounter problems with the SIM card, please do not hesitate to reach out. Our goal is to provide outstanding service, which also includes assistance with the ICCID number. ## Product Details - **Brand:** TALKSIM - **Service Provider:** AT&T T-Mobile - **Cellular Technology:** 5G/4G LTE ## Images ![Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices - Image 1](https://m.media-amazon.com/images/I/71yYya95ynL.jpg) ![Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices - Image 2](https://m.media-amazon.com/images/I/71hyjYl5AYL.jpg) ![Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices - Image 3](https://m.media-amazon.com/images/I/71cQqmsNj4L.jpg) ![Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices - Image 4](https://m.media-amazon.com/images/I/71E9BJAhVUL.jpg) ![Prepaid 5G/4G LTE Cellular SIM Card Support AT&T, T-Mobile -600MB USA Data Only SIM for Unlocked Security Cameras/Router/Mobile WiFi Hotspot/Watch/GPS Tracker iot Devices - Image 5](https://m.media-amazon.com/images/I/71WokCYMsFL.jpg) --- ## 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.vn/products/677073518-prepaid-5g-4g-lte-cellular-sim-card-support-at-t](https://www.desertcart.vn/products/677073518-prepaid-5g-4g-lte-cellular-sim-card-support-at-t) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*