My WiFi is a combo cable (coaxial) modem/router unit. It’s gone out once before…so I know it can fail. Last time, one of the two radios failed completely.
What warning signs are there that the radio is going out? I have a 2.4 gHz and a 5 gHz channel. I suspect the 2.4 is dying…again.
What can I do to test WiFi performance (to/from router)? How would healthy vs. failing look? Of late, internet performance has been bad, but between weather, haze in the air, etc., I don’t know if it’s the router or not. Downloading 10 GB of data (game update), the download kept failing. I have “rebooted” the router 3 times…which helped the performance for a while.