Smart tv wont connect to wifi

[Trim]

Please can someone help me? I Have a UE50ES6300 Tv that will no longer connect to wifi. I have done a reset and also changed the DNS settings to 8888 or 8844 and the software is up to date with version 2007.0. 

It doesn't seem to be searching for networks and just skips the search page when you try to scan. I can't connect an ethernet cable either as it's in a different room.

I've done a search on various sites and it seems to be a VERY common issue on Samsung Tv's but nobody seems to have resolved it. My Tv is now not so smart...

[EL ALAMI HAMZA]

Hello,
you can see
menu - network - (soft ap - wifidirect) grayed out or not ?

[Sinima]

I have the same model and same issue, would be interested to know the solution cheers

[EL ALAMI HAMZA]

Unfortunately this is a problem with WiFi network card and it requires a repair

[Lap690]

My Samsung tv finds my internet connection,  but won't allow me to input my password.  It flashes up the keyboard then goes back to the main hub screen.  I can't sign in to add features like hulu