My samsung smart tv won't connect to my network

There is an easier solution. Forget wifi and connect it directly to your CAT-5 or CAT-6 cable. You get faster crystal clear hi-def reception. Not near the modem, or router? No problem: go to Radio Shack and buy a Powerline (adapter) ... it will send your network signal to any elecrical outlet in your house on the same circuit. I have a tv beautifully mounted on a wall and wifi sucks but I don't want a network cable running up the wall. A $70 Netgear Powerline 500 will send at speeds as high as 500Mbps to your tv. And you can tap it directly from the same electrical outlet that your tv is plugged into. If you don't want to spend $70: then go search the internet for an inexpensive "off brand" powerline adapters at half the price. They work just as good if youre not hung-up about brand-names and worried about warranties. Trust me, they are all made in China anyway. You can connect PCs to your network in every room without running cables.

Try lan first if connects wi fi module. have replaced many on these sets.

All of your other devices wifi connections responded to your one or two networks right?Yes,make sure the device you tried to add on to your wifi network passes the tv wifi signal responses test on the Samsung tv.Tried reset the wifi router and modem by unplug replug it back like ten minutes later.Make sure your password for your networks it properly enter and correct you should have no problems now.

You need to setup all you computer network to home network not public network because in order to connect you need to have a password which you need for every system in your home. Consider which computer is your main system. Then go to control panel and select networking icon and select network status. Now click on where it says Public Network or even Home Network and re choose home network and right down the code password. Then click ok and you are set. Go to your TV and choose to setup network, then choose to detect network automatically and choose your network. Then type in your password and you are set. Try it now and you should be able to view your photos, videos and so on. Good luck and let me know you you go!!