Take your sharp smart tv remote control and press on the menu button. Then with the wireless setup menu item highlighted press the enter key on the remote.

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Sharp smart tv not connecting to wifi. Try these simple methods to get your tv to connect to wifi. Select the internet setup option. Sharp smart tv displaying the wireless setup screen when the tv is disconnected from the saved wireless network netgear61. Im getting to the point were im considering replacing the sharp roku tv all together. Then about a month ago the problem expanded to the whole tv not staying connected to wifi and i have to manually connect every morning. Be sure you are typing in the correct password password is located on the router itself unplug the modem for 5 minutes and plug back in.
Select wireless setup change search. After that select network step and choose the connection type option. I have a sharp smart tv led and will not connect to the internet wireless router. The message is invalid gateway. All my other devices including my insignia roku work fine and stay connected. Remove power to your router for 5 minutes and plug back in.
Select wireless for connection type. If you do not have it you can find it here. How to connect sharp smart tv to internet. Sharp smart tv not. Try turning the tv round so the rear faces towards the router if it then works then its the internal metalwork blocking the wifi it also quite possible that once its connected you can turn. Enter wireless setup page to move forward with how to connect sharp tv to the internet.
You may see connecting messages for several seconds while the television contacts the chosen wireless network to authenticate. Select your wifi network. You can use the below following steps for connecting sharp tv to internet via wifi wireless networks. Only the sharp roku is not working. Hit the menu button on your sharp tv remote. Unplug the tv for 5 minutes and plug back.
But if all goes well the wireless setup completed screen displays as shown next. The router works with other devices. The sharp tv then attempts to establish a wifi connection with the new wifi network. Select internet setup network setup connection type. Connecting your sharp tv to wifi make sure you have your wifi information.