4-5 months ago I bought new TV Samsung UE58NU7172. Every 2nd-3rd time I turn on TV there is a problem with wifi.
It shows me TV is disconnected (hasn't any IP address). If I try to setup wifi again, TV doesn't show me any wifi networks. It shows me only WPS. I must reset network settings, then it works again fine.
Tried another 2 wifi routers (lended from our company), still same result.
Any suggestion? Have latest firmware, just checked that.