Let's start with the router/wifi at about 20 feet. I'll had to know if the SSID is hidden, simple and more. There's a lot to cover so tell more.
Recently I bought samsung smart 3d tv series 6 , every thing was working fine and I connected it to my wireless lan , tell couple of days ago it lost connectivity , when I try to search for wireless lan, in search Window it finds networks but the window crashes after 2 sec, I tried many times and its the same ,I also tried wired connection and updated the firmware to the latest , and updated the tv using usb . But nothing worked please advise me I need to know if its something that I could fix or if it's a hardware failure and need a visit to service center.
Model Number : ua40es6200rsec
Series 6 smart 3d tv
Thank u for ur precious time