ATT Uverse router provides smooth wireless connection to your devices. Uverse allows you to connect it to a TV cable and phone. If you wish to make any changes, you must know how to access AT&T Uverse router. The process is quite simple which can be followed through the steps given below. Steps to access ATT Uverse router:  Connect your device to internet and go to a web browser.  Type 192.168.1.254 in the search bar. This will direct you to a log in page.  Enter through the default credentials. The default username and password is admin.  Click enter and you will be navigated to settings.  Go to Wi-Fi settings and configure the settings of the router.