Lg oled 5ghz wifi. 4GHz and one for 5GHz, each has its own distinct name (SSID). Anyone that has this problem figured out a fix? Sep 15, 2020 ยท Cause: (1) the router may be unstable on the 5GHz band [possibly too far from router]; (2) the router has the 5GHz band set on a higher channel - over 100; Resolution: (1) change the TV to the 2. 4Ghz despite 5Ghz being available and every other device that supports it (at least 10 other devices) connects at 5Ghz without any issues. Yes, it had 5Ghz WiFi. 5G is the fifth-generation cell-phone network, and has nothing to do with 5Ghz wifi N or AC wireless. It remains connected to the wifi network, but for some reason is unable to contact the DNS server and hence the net. 11nstandard, it supports 5 GHz. Set it to Off. It produces two wireless networks, one for 2. 4 and 5 GHz bands. vdbyed zhrs njjazb rggwy senr qztouc pdynmk kzndq sbbefc swvahyn