Understanding Wi-Fi Channels Wi-Fi channels are the specific frequencies within the broader 2.4GHz, 5GHz, and 6GHz bands that your router uses to transmit and receive data.

Both 2.4GHz and 5GHz wifi frequencies have been around for years, but it’s only recently that the latter has been properly introduced for consumer technology.

But how do you tell which Wi-Fi frequency your iPhone is connected to? Most dual-band Wi-Fi routers typically use different but similar names for the 2.4GHz and 5GHz Wi-Fi bands.

Most Wi-Fi 6 routers support 160MHz channel bandwidth across the 5GHz band, which offers higher data rates than 2.4GHz channels do (and thus increased performance).

I had two different SSIDs for my 2.4ghz and 5ghz wireless networks- I think because I've had issues with devices not working correctly on 5ghz, but in the end, I had every device on the 2.4ghz ...

Knowing the differences between 2.4GHz and 5GHz Wi-Fi bands is very important if you are a regular internet user. Find out here!

But how do you tell which Wi-Fi frequency your iPhone is connected to? Most dual-band Wi-Fi routers typically use different but similar names for the 2.4GHz and 5GHz Wi-Fi bands.