No longer able to connect my devices to 5GHz Wifi on my NBN connection. Wifi on 2.4GHz is still available.
The problem occurred after i reconnected cable to the NBN box after I removed a splitter that was used for my foxtel unit (now removed) and NBN.
Any help is appreciated
Wouldn't be anything to do with your NBN connection but to do with your router. First thing to try is to turn the power off to the router and then turn it back on after say 30 seconds.
Then see if 5ghz is showing for connection on your devices.
Hey @Aathanas, are you able to do a factory reset on the modem? If you can provide the make/model number I will check for steps on how to do this.