Take a look at the list of devices connected to your Wi-Fi network from your router or computer to find out. Bear in mind that many devices connect to your Wi-Fi these days. The list will contain ...

If your computer connects to the 2.4 GHz WiFi band, that WiFi network is added to your known networks list. Remove it from the list and then connect to the 5 GHz WiFi band. See if it helps.

How do you audit your home Wi-Fi network? Perhaps you log into your router and have a look at the connected devices. Sometimes you’ll find an unexpected guest, but a bit of detective work will ...