Make sure you have your WiFi information. If you do not have it, you can find it here.
Hit the Menu button on your Sharp TV remote.
Select Internet Setup > Network Setup > Connection Type.
Select Wireless for connection type.
Select Wireless Setup > Change > Search.
Select your WiFi network.
Enter your network password.
If you do not see your wireless network, try: Restarting your TV and router. Make sure there are no devices around that can cause interference. Troubleshoot your wireless connection. If you see other networks but not your AT&T network, try a manual connection. To do so: Follow the above steps to get to Network Setup.
Select Manual Setup.
Select Registering Wireless Network.
Enter the information for your wireless network.
For the IP, if you have not changed your default settings on your U-verse gateway, use 192.168.1.x (where x is a number between 1 and 253 that is not in use on your network, and use 192.168.1.254 for the default gateway. For the DNS use 188.8.131.52 and 184.108.40.206
David, AT&T Community Specialist
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