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T-Mobile 5G Home Internet Router Login & Setup Guide

T-Mobile 5G Home Internet delivers high-speed nationwide fixed wireless broadband across the United States using cutting-edge 5G Sub-6GHz indoor gateways from Arcadyan, Sagemcom, and Sercomm.

Open 192.168.12.1 ↗

Gateway IP

192.168.12.1

Default User

admin

Default Pass

Printed on gateway label

How to set up your T-Mobile 5G Home Internet router

1 Connect your smartphone to the T-Mobile 5G Gateway's Wi-Fi network printed on the bottom label.
2 Download the T-Mobile Internet mobile app or open http://192.168.12.1 in your browser.
3 Sign in using the admin password printed on the back/bottom sticker of your gateway unit.
4 Use the signal direction tool to rotate your gateway toward the nearest T-Mobile 5G Ultra Capacity cell tower.

Other Fiber Broadband Providers

JioFiber (192.168.29.1) Airtel Xstream Fiber (192.168.1.1) BSNL FTTH Bharat Fiber (192.168.1.1) ACT Fibernet (192.168.1.1 / 192.168.0.1) Tata Play Fiber (192.168.1.1) AT&T Fiber (192.168.1.254) Xfinity Comcast (10.0.0.1) Verizon Fios (192.168.1.1) Spectrum Internet (192.168.1.1) Virgin Media UK (192.168.0.1) BT Broadband UK (192.168.1.254) Telstra Broadband Australia (192.168.0.1) Optus Broadband Australia (192.168.0.1) Rogers Ignite Canada (10.0.0.1) Sky Broadband UK (192.168.0.1) TalkTalk UK (192.168.1.1) Deutsche Telekom Germany (192.168.2.1) Vodafone Germany / UK (192.168.0.1) Orange France (Livebox) (192.168.1.1) Cox Communications (192.168.0.1) Starlink (SpaceX) (192.168.1.1) Bell Canada (192.168.2.1) Telus Canada (192.168.1.254) CenturyLink / Quantum Fiber (192.168.0.1) Frontier Fiber (192.168.254.254) Free (Freebox) France (192.168.1.254) KPN Netherlands (192.168.2.254) Movistar Spain (Telefónica) (192.168.1.1) TIM Italy (Telecom Italia) (192.168.1.1) TPG Telecom Australia (192.168.1.1) PLDT Home Fibr (192.168.1.1) Globe At Home (192.168.254.254) Telkom IndiHome (192.168.1.1) Singtel Broadband (192.168.1.254) TM Unifi (192.168.0.1) Telmex Infinitum (192.168.1.254) Vivo Fibra (192.168.15.1) STC Broadband (192.168.8.1) Etisalat by e& (192.168.1.1) Telia Broadband (192.168.1.1) SFR Box France (192.168.1.1) Bouygues Telecom France (192.168.1.254) Fastweb Italy (192.168.1.254) WindTre Italy (192.168.1.1) Iliadbox Italy (192.168.1.254) Swisscom Switzerland (192.168.1.1) Sunrise Switzerland (192.168.1.1) Proximus Belgium (192.168.1.1) Telenet Belgium (192.168.0.1) Ziggo Netherlands (192.168.178.1) A1 Telekom Austria (192.168.0.1) Orange Polska (192.168.1.1) Play Poland (192.168.1.1) Telenor Nordics (192.168.1.1) Elisa Finland (192.168.100.1) MEO Portugal (192.168.1.254) NOS Portugal (192.168.1.1) EE Broadband UK (192.168.1.254) Plusnet UK (192.168.1.254) Excitel Broadband (192.168.1.1) Hathway Broadband (192.168.1.1) Railwire RailTel (192.168.1.1) Kerala Vision Broadband (192.168.1.1) Alliance Broadband (192.168.1.1) Verizon 5G Home Internet (192.168.0.1) Optimum (192.168.1.1) Hyperoptic (192.168.1.1) Community Fibre (192.168.1.1) Salt Fiber (192.168.1.1) Digi Communications (192.168.1.1) MásMóvil (192.168.1.1) O2 Germany (192.168.1.1) NTT FLET'S Hikari (192.168.1.1) au Hikari (192.168.0.1) SoftBank Broadband (192.168.3.1) NURO Hikari (192.168.1.1) KT Olleh GiGA (192.168.0.1) SK Broadband (192.168.35.1) Windstream Kinetic (192.168.254.254) Spark New Zealand (192.168.1.254) Aussie Broadband (192.168.20.1) Chunghwa Telecom (192.168.1.1) Totalplay (192.168.100.1) YouSee (192.168.1.1) LG Uplus (192.168.219.1) China Mobile (192.168.1.1) China Unicom (192.168.1.1) Claro Telecom (192.168.0.1) Ooredoo (192.168.100.1) Turkcell Superonline (192.168.1.1)

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Frequently asked questions

How do I log in to my T-Mobile 5G Home Internet fiber router admin portal?

Connect to your T-Mobile 5G Home Internet Wi-Fi network, navigate to http://192.168.12.1 in your browser, and enter username "admin" and password "Printed on gateway label".

What should I do if the LOS light on my T-Mobile 5G Home Internet router is blinking red?

A blinking red LOS (Loss of Signal) light indicates an optical fiber cable disconnection or an ISP outage. Verify the thin yellow fiber cable is firmly seated, and contact T-Mobile 5G Home Internet support if the issue persists.

How can I change my T-Mobile 5G Home Internet Wi-Fi password and network name?

Log in to http://192.168.12.1, go to Network/WLAN -> 2.4G/5G Settings, update the SSID and WPA Pre-Shared Key, then click Apply.