Forum Discussion
Gateway Configuration via Browser
How do I configure my T-Mobile Sagemcom FAST 5688W 5G Gateway from my Desktop PC Browser? When I try to access the Gateway configuration interface by typing 192.168.12.1 in the browser address ba...
@angell33 You need to use the T-Mobile internet app, which you can download from the Apple App Store or Google Play store. You can’t configure the gateway by anything else but the app.
Here is a link: https://www.t-mobile.com/support/home-internet/t-mobile-gateway
Good luck!
