Wi-Fi & connectivity

[SignificantlyLo]

My Roku can’t seem to find any networks at all suddenly. It was working fine two days ago. 

Model: 3920X - Roku Premiere

Software version - 12.5.5 • build 4174-91

Internet provider is Xfinity

[Strega2 · Accepted solution]

Since the 3920 is a 2.4GHz-only model, check that the router is still broadcasting 2.4GHz and in all modes (b/g/n, not just g/n).

Xfinity has been known to send out updates that turn off or limit 2.4GHz, but you can turn it back on.