--- product_id: 273917885 title: "$29/mo. for 1 Month" brand: "ultra mobile" price: "4986 kr" currency: ISK in_stock: true reviews_count: 8 category: "Ultra Mobile" url: https://www.desertcart.is/products/273917885-29-mo-for-1-month store_origin: IS region: Iceland --- # Unlimited calls to 90+ countries 3-in-1 SIM + eSIM for any unlocked phone 12GB high-speed 5G/4G LTE data $29/mo. for 1 Month **Brand:** ultra mobile **Price:** 4986 kr **Availability:** ✅ In Stock ## Summary > 🌐 Stay connected globally, work locally—without limits! ## Quick Answers - **What is this?** $29/mo. for 1 Month by ultra mobile - **How much does it cost?** 4986 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/273917885-29-mo-for-1-month) ## Best For - ultra mobile enthusiasts ## Why This Product - Trusted ultra mobile brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No Strings Attached:** Prepaid plan with zero contracts, credit checks, or hidden fees means total control and flexibility for your mobile needs. - • **Blazing Fast 5G Data:** 12GB of high-speed data on T-Mobile’s nationwide 5G network ensures seamless streaming, browsing, and working on the go. - • **Cross-Border Convenience:** Unlimited talk and text across the U.S., Mexico, and Canada plus international roaming credit—perfect for North American travelers. - • **Global Reach, Local Price:** Unlimited calls to 90+ international destinations keep you connected wherever business or pleasure takes you. - • **Freedom to Choose Your Device:** Compatible with any unlocked phone via versatile 3-in-1 SIM or eSIM activation—no need to switch devices. ## Overview The Ultra Mobile 12GB Prepaid SIM Kit offers a flexible, no-contract 1-month plan on T-Mobile’s 5G network, featuring unlimited international calling to over 90 countries, 12GB of high-speed data, and compatibility with any unlocked phone via 3-in-1 SIM or eSIM. Ideal for professionals seeking reliable, global connectivity with seamless roaming across North America. ## Description desertcart.com: Ultra Mobile 12GB Prepaid SIM Kit, 1-Month Plan on the T-Mobile 5G Network | Unlimited calling to 90+ international destinations, U.S. talk, global text, hotspot, Wi-Fi Calling, keep your phone & number : Cell Phones & Accessories Review: Works perfect - I like this it works perfect Review: Good - Good ## Features - STAY CONNECTED WORLDWIDE: Unlimited calling from the U.S. to 90+ international destinations including India, Mexico, Canada, China, the U.K. and more. - RELIABLE NATIONWIDE COVERAGE: Enjoy 12GB of high-speed 5G/4G LTE data on the T-Mobile 5G Network. - TRAVEL ACROSS NORTH AMERICA: Unlimited talk and text in Mexico and Canada plus international roaming credit. - BRING YOUR OWN PHONE: Activate your compatible unlocked phone with the included 3-in-1 SIM card or eSIM. Keep your number or get a new one. - NO CONTRACTS: Prepaid wireless with no annual contracts, no credit checks, and no hidden fees. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015TNSTUU | | Best Sellers Rank | #5,433 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #7 in Cell Phone SIM Cards | | Brand | Ultra Mobile | | Cellular Technology | LTE | | Customer Reviews | 4.0 out of 5 stars 1,322 Reviews | | Item Dimensions L x W | 5.5"L x 4"W | | Item Highlight | Unlimited calling to 90+ international destinations, U.S. talk, global text, hotspot, Wi-Fi Calling, keep your phone & number Item Highlight Unlimited calling to 90+ international destinations, U.S. talk, global text, hotspot, Wi-Fi Calling, keep your phone & number See more | | Item Weight | 18.42 g | | Manufacturer | Ultra Mobile | | Mfr Part Number | 10GB | | Model Number | 01-Month, 12GB | | Number of Items | 1 | | Product Dimensions | 5.5"L x 4"W | | Service Provider | T-Mobile | | UPC | 853455004402 | ## Product Details - **Brand:** Ultra Mobile - **Cellular Technology:** LTE - **Product Dimensions:** 5.5"L x 4"W - **Service Provider:** T-Mobile - **UPC:** 853455004402 ## Images ![$29/mo. for 1 Month - Image 1](https://m.media-amazon.com/images/I/71cToMGCMWL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfect *by M***S on July 16, 2026* I like this it works perfect ### ⭐⭐⭐⭐⭐ Good *by S***Y on July 17, 2026* Good ### ⭐ Illegal advertising by seller. Terrible Service *by L***X on February 20, 2024* Illegal advertising by seller. Package front and back both state: "Unlimited Talk, Text, & Data". But on the front bottom, it states, "3G Data", and the listing details state: "3GB of High-Speed 5G 4G LTE Data." How can it be limited to 3G of data if it clearly states "unlimited data" on the package front and back. I contacted the seller, Ultra Mobile" about this and asked the same question. They referred me to Amazon to complain to you, if I received the wrong SIM card. However, I was starting to message back to them in the chat that I did not get the wrong SIM, I got the one I ordered, but the seller has put misleading info on the package. Before I could even send that reply message, the chat rep from Ultra Mobile ended the chat as soon as they sent me the message saying to contact Amazon about it. Set up was very complicated, took a very long time to try and get this all straightened out. The activation instructions said I have to change the settings for Access Point Names, which was a long process. But it also seemed as though the Access Point Names were automatically configured during activation. I am unable to access voicemail unless I reset network settings to factory default settings on my phone, which I don't want to do, since I am only trying out this SIM on my phone, and plan to revert back to my Tracfone network. If I reset network settings, all data, bluetooth, & wifi settings will be deleted. That would mean that when I reinstall the Tracfone card, I will not be able to access my voicemail on that network, plus I won't be able to log into my wifi or use my previously paired bluetooth devices with my phone. When the phone is initially set up, and I call my home phone from the mobile using the SIM card, it comes up as "April Bailey", which is not me. There is no way to resolve or change this. Ultra Mobile said they would escalate that, but I dont know if they will fix it. I have had two chats with their customer service, which both went about 1 hour. The chat reps seem to be chatting with multiple people at the same time, so their responses usually take a very long time & they never admit to chatting with multiple people simultaneously when asked directly about it. They claim they are checking resources or having system issues. Most of the chat time is spent waiting for them to respond. When I asked why the physical packaging says "unlimited data" on the front and back, while the plan says "3GB of data", they could not explain that and told me to contact Amazon, then they dumped me off the chat without warning, which was so rude and unprofessional. Both chat experiences were bad. I did try calling one of the 80 countries and enjoyed the free call and text on that. But I would not recommend this company due to the above issues. I also reported them to Amazon, who said they would escalate the issue of false advertising. ## Frequently Bought Together - $29/mo. Ultra Mobile Prepaid Phone Plan with Unlimited Talk, Text and 10GB of 5G • 4G LTE Data (SIM Card Kit) - Tracfone | Motorola Moto g Play 2024 | Locked | 64GB | 5000mAh Battery | 50MP Quad Pixel Camera | 6.5-in. HD+ 90Hz Display | Sapphire Blue --- ## 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.is/products/273917885-29-mo-for-1-month](https://www.desertcart.is/products/273917885-29-mo-for-1-month) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-02*