UN40ES6150fxza won't connect to wireless internet

[nfriarson53]

My UN40ES6150fxza won't connect to wireless internet now since I changed service provider
It was connected before with another service provider, but since I changed, it won't connect now

 

[hang-the-9]

That is a TV correct? Did you go into the TV settings and change the WiFi settings to match your new ones?