---
product_id: 539274858
title: "Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks"
brand: "spectrum smart"
price: "₱603"
currency: PHP
in_stock: true
category: "Spectrum Smart"
url: https://www.desertcart.ph/products/539274858-puffin-smart-4g-5g-lte-data-only-sim-card-reliable
store_origin: PH
region: Philippines
---

# Works in US, Canada, Mexico & Europe Dual 5G/4G LTE networks Lifetime warranty on SIM cards Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks

**Brand:** spectrum smart
**Price:** ₱603
**Availability:** ✅ In Stock

## Summary

> 🌐 Stay connected everywhere, anytime—because your devices deserve the best signal.

## Quick Answers

- **What is this?** Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks by spectrum smart
- **How much does it cost?** ₱603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/539274858-puffin-smart-4g-5g-lte-data-only-sim-card-reliable)

## Best For

- spectrum smart enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Backed by a lifetime warranty, ensuring your SIM card stays reliable for all your connected devices.
- • **Flexible Data Plans:** Choose from 1GB to 36GB data-only plans with no long-term contracts—pay only for what you actually need.
- • **Effortless Activation:** Get your device online in minutes with a simple 4-step web app activation and dedicated Louisville-based support.
- • **Seamless Global Coverage:** Stay connected across the US, Canada, Mexico, and most of Europe with dual AT&T and T-Mobile 5G/4G LTE networks.
- • **Ultimate Reliability in Remote Areas:** Intelligently switches between networks to keep your security cameras, GPS trackers, and IoT devices online even in no-signal zones.

## Overview

The Spectrum Smart 36GB/12-month data-only SIM card offers robust 5G/4G LTE connectivity on AT&T and T-Mobile networks across North America and Europe. Designed for unlocked devices like security cameras, GPS trackers, and hotspots, it intelligently switches networks to maintain reliable internet in remote or no-signal areas. Flexible data plans and a lifetime warranty make it a hassle-free, durable solution for professionals needing constant uptime without long-term contracts.

## Description

desertcart.com: Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks : Cell Phones & Accessories

## Features

- Coverage: 5G/4G/LTE coverage on AT&T and T-Mobile networks. Works in the US, Canada, Mexico and most European countries. Life time warranty for all SIM cards.
- Works with 5G/4G LTE unlocked devices – security cameras, trail cameras, tablets, hotspots, dashcams, GPS trackers, and other unlocked electronics and IoT devices.
- Reliable Connectivity for No-Signal Zones – Bring reliable internet to remote areas with no existing infrastructure. By intelligently switching between AT&T and T-Mobile for the best 5G/4G LTE coverage, this card is the perfect solution for trail cameras and outdoor gear requiring constant uptime in deep woods or rural environments where other connections fail.
- Note: SIM card does not include pre-loaded data. It requires activation and a data service plan.
- Pay Only for What You Need – Flexible data-only plans from 1GB to 36GB ensure your devices like Security cameras, GPS trackers, and tablets stay active without long-term contracts.
- No Tech Skills Required – Our simple 4-step web app activation gets your security camera or hotspot online in minutes. Includes a Louisville-based support team to help you optimize settings for specific devices.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9K5VLH7 |
| Best Sellers Rank | #19,644 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #39 in Cell Phone SIM Cards |
| Brand | Spectrum Smart |
| Cellular Technology | LTE |
| Item Weight | 3 Grams |
| Manufacturer | Spectrum Tracking INC. |
| Number of Items | 1 |
| Service Provider | AT&T and T-Mobile |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 197644272914 |
| Warranty Description | lifetime |

## Product Details

- **Brand:** Spectrum Smart
- **Cellular Technology:** LTE
- **Number of Items:** 1
- **Service Provider:** AT&T and T-Mobile
- **UPC:** 197644272914

## Images

![Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks - Image 1](https://m.media-amazon.com/images/I/71W3ms8KeDL.jpg)
![Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks - Image 2](https://m.media-amazon.com/images/I/71SokRSB5aL.jpg)
![Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks - Image 3](https://m.media-amazon.com/images/I/611LdidTkjL.jpg)
![Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks - Image 4](https://m.media-amazon.com/images/I/61I7hItVv1L.jpg)
![Puffin Smart 4G 5G LTE Data Only SIM Card - Reliable Connectivity for Security and Trail Cameras, Hotspots, IOT Devices - Works on AT&T and T-Mobile Networks - Image 5](https://m.media-amazon.com/images/I/61BdWSd7zJL.jpg)

## Questions & Answers

**Q: Does this work for smartwatches ?**
A: This is a data only sim card. It provides excellent cellular connection but it does not provide a phone number. You can use it on a smartwatch as long as you do not need voice calls from the watch.

**Q: how to set APN on my security camera for this Spectrum Smart IOT SIM card?**
A: You need to find the IP address for your device that you have go into their admin settings that is where you change your APN then your APN should be changed to the APN that comes on

**Q: can i use it on iphone?**
A: The short answer is yes. But you need to check if your iPhone is locked or not. The data sim card is good for any unlocked mobile devices like iPhone,  iPad, security cameras etc. 

How to check if your iPhone is locked or not?   By default the iPhone you pay full price for is unlocked. You can check in 2 different ways.

The quickest way is to simply try inserting a sim card from different network. If you see a message along the lines of 'the sim card inserted does not appear to be supported ' , then you iPhone is locked. Sometime you can ask the carrier to unlock for you.

The 2nd way to check if an iPhone is locked or not is to use the settings app.  Follow steps below.

A. Open settings >general >about
B. Scroll down to fine network provider lock
C. If the iPhone is unlocked, it should say there is no sim restrictions.  If you see a different status, this means the iPhone is locked.

Hope this helps.

**Q: Will this work on GSM phones?**
A: This is data only sim card. The sim can give you internet connection but it does not have a phone number associated with it. You can check email , use Facebook, LinkedIn or tiktok.  But people cannot call you directly with this sim because it does not have a phone number associated with it.

## Frequently Bought Together

- Spectrum Smart Data Only SIM Card: for Security Cameras, Trail Cameras, Hunting Cameras, Hotspots, Tablets, No Voice & No Text
- EIOTCLUB Prepaid 4G LTE SIM Card, No Contract Wireless, USA Compatible with Nationwide Networks for Security, Hunting Trail Game Cameras - Data Only
- EIOTCLUB Data Only SIM Card - Ideal for Mobile WiFi Hotspots, Routers, USB Sticks, Laptops, Tablets, No Contract | 5G/4G LTE Network | USA 3-in-1 SIM Card

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**Shop now:** [https://www.desertcart.ph/products/539274858-puffin-smart-4g-5g-lte-data-only-sim-card-reliable](https://www.desertcart.ph/products/539274858-puffin-smart-4g-5g-lte-data-only-sim-card-reliable)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-06*