wifi connection issues

[Gurinder Sidhu]

Hi
I bought a samsung smart tv about 2 years ago. It has been very good since then but from last two months when i shut the tv off and turn on again everytime i have to enter the wifi password to connect. It doesn't connect automatically.
I updated the software and Reset to the factory setting but didn't work..
Could you please help me.
Thank you..

 

[maxradin]

I had a similar problem with a UN46ES6150F - worked fine for 2+ years, this week it would connect to my router but not the internet - tried wired and wifi with no luck.
I KNEW the router was good and the connection was good.

Chatted online with a Samsung tech and he told me to change my dns to 8.8.8.8 and it worked!

Seems it's a known problem. They recently changed DNS.

Good luck!