[Skip to content](https://www.t-mobile.com/home-internet/the-signal/category/internet-devices/page/2#maincontent) [The Signal](https://www.t-mobile.com/home-internet/the-signal) - [Speed](https://www.t-mobile.com/home-internet/the-signal/category/speed) - [Internet Devices](https://www.t-mobile.com/home-internet/the-signal/category/internet-devices) - [Internet Help](https://www.t-mobile.com/home-internet/the-signal/category/internet-help) - [All Blogs](https://www.t-mobile.com/home-internet/the-signal/latest) - [ISP](https://www.t-mobile.com/home-internet/the-signal/category/isp) - [Speed](https://www.t-mobile.com/home-internet/the-signal/category/speed) - [Internet Devices](https://www.t-mobile.com/home-internet/the-signal/category/internet-devices) - [Internet Help](https://www.t-mobile.com/home-internet/the-signal/category/internet-help) - [All Blogs](https://www.t-mobile.com/home-internet/the-signal/latest) - [ISP](https://www.t-mobile.com/home-internet/the-signal/category/isp) The Signal # Internet Devices Discover the devices that keep your home connected, from routers and modems to mesh Wi-Fi systems and smart-home accessories. Explore guides that break down how each device works, what features to look for, and how to choose the right equipment for your space. Whether you're upgrading for better speed, wider coverage, or stronger reliability, we’ll help you find the gear that fits your needs. Dive in to build a smarter, more seamless home-internet setup. [](https://www.t-mobile.com/home-internet/the-signal/internet-devices/what-is-a-modem) ## [What is a modem? Here’s everything you need to know](https://www.t-mobile.com/home-internet/the-signal/internet-devices/what-is-a-modem) Before we get started, it’s worth mentioning that if you’re a T-Mobile Home Internet customer, you have a wireless 5G Gateway  device, which is an advanced router-modem and ... September 19, 2023 6 min read [Read More](https://www.t-mobile.com/home-internet/the-signal/internet-devices/502-bad-gateway-error-how-to-fix) [](https://www.t-mobile.com/home-internet/the-signal/internet-devices/502-bad-gateway-error-how-to-fix) ## [502 Bad Gateway Error & How to Fix It](https://www.t-mobile.com/home-internet/the-signal/internet-devices/502-bad-gateway-error-how-to-fix) June 28, 2023 6 min read [Read More](https://www.t-mobile.com/home-internet/the-signal/internet-devices/how-to-connect-router-to-a-modem) [](https://www.t-mobile.com/home-internet/the-signal/internet-devices/how-to-connect-router-to-a-modem) ## [Learn How To Connect A Router To A Modem](https://www.t-mobile.com/home-internet/the-signal/internet-devices/how-to-connect-router-to-a-modem) June 27, 2023 6 min read [Read More](https://www.t-mobile.com/home-internet/the-signal/internet-devices/what-is-5g-gateway) [](https://www.t-mobile.com/home-internet/the-signal/internet-devices/what-is-5g-gateway) ## [What Is A 5G Gateway](https://www.t-mobile.com/home-internet/the-signal/internet-devices/what-is-5g-gateway) June 26, 2023 3 min read [](https://www.t-mobile.com/home-internet/the-signal/category/internet-devices) - [1](https://www.t-mobile.com/home-internet/the-signal/category/internet-devices) - 2 ### Find out if your home address is eligible for T-Mobile 5G Home Internet. [Check availability](https://www.t-mobile.com/home-internet/eligibility) Top