What is how to tell what ghz my wifi is?

To determine the GHz frequency of your Wi-Fi network, there are a few ways you can check it:

1. Check your router settings: Log in to your router's admin panel by typing your router's IP address (usually something like 192.168.1.1) in your web browser. Look for the wireless settings section, where you should be able to see the GHz frequency (2.4GHz or 5GHz) your network is running on.

2. Use a Wi-Fi analyzer app: There are many Wi-Fi analyzer apps available for both Android and iOS devices that can show you the frequency of your Wi-Fi network. These apps can also provide additional information about the network's signal strength, channel usage, and more.

3. Check your device's Wi-Fi settings: On your computer or smartphone, go to the Wi-Fi settings menu and look for your connected network. The frequency (2.4GHz or 5GHz) should be listed next to the network name.

Keep in mind that some routers and devices support both 2.4GHz and 5GHz frequencies, allowing you to choose which one to connect to based on your needs. The 5GHz band typically offers faster speeds and less interference, while the 2.4GHz band has better range and can penetrate walls and obstacles better.