[Skip Navigation](https://www.att.com#mega-z2_jump_link) [Personal](https://www.att.com/) [Business](https://www.business.att.com) [Find a store](https://www.att.com/stores/) [Ver en español](javascript:void%280%29) [](https://www.att.com) - Shop - Deals - AT&T Difference - Support Search site ### Your cart is empty Let's get shopping! [Explore bundles](https://www.att.com/bundles)[Shop phones](https://www.att.com/buy/phones) Start of main content 1. [Home](https://www.att.com/) 2. [Support](https://www.att.com/support/) 3. [DSL](https://www.att.com/support/internet/) # Learn about your All-Fi Hub or Wi-Fi gateway * * * Last updated: September 29, 2025 * * * ## Browse topics Connections, browsing & security Installation & order status Troubleshooting & repair Learn about DSL internet and Wi-Fi connections, tools, and security. Advanced information Apps & tools Home network & Wi-Fi information Security & safety Web browsing & internet speeds ### Did you get the help you needed? We use [cookies](https://about.att.com/privacy/full_privacy_policy/cookies.html) to help enhance your experience on our site and for analytics. We also may use cookies for marketing purposes. You can manage your preferences and opt out of the sharing for targeted advertising and sales of cookie data. Learn more about our approach to privacy at [att.com/privacy](https://att.com/privacy). Manage your preferences Opt out Continue without changes