1. From a device that is connected to the AT&T Wireless Internet network, open the web browser then go to
http://attwirelessinternet. Enter the
Login, then click
LOGIN.Â
![Step 1](https://www.att.com/devicehowtomedia/image/att-wireless-internet/9006701_01.jpg)
2.
ACCESS MODEM SETTINGS: Click theÂ
Wi-Fi tab then click
Edit under the desired Wi-Fi frequency band.Â
![Step 2](https://www.att.com/devicehowtomedia/image/att-wireless-internet/9006701_02.jpg)
3.
ACCESS ROUTER SETTINGS: Click theÂ
Networking tab then click theÂ
LAN settings tab. The router settings will be displayed.Â
![Step 3](https://www.att.com/devicehowtomedia/image/att-wireless-internet/9006701_03.jpg)