How to Tell if Wi-Fi Is 2.4 or 5GHz in 6 Steps, with Photos

Smartphone Wi-Fi wifi network

How to Tell if Wi-Fi Is 2.4 or 5GHz in 6 Steps, with Photos

Key Points

  • Wi-Fi routers can have 2.4GHz or 5GHz frequency bands, with the latter offering better performance and speed.
  • Android devices can check the Wi-Fi frequency band in the settings, while iPhones can use the AirPort Utility app or router’s IP address.
  • Windows PCs and Macs can easily access Wi-Fi frequency band information through their network settings.

Wi-Fi routers use varying frequency bands, which allow them to transmit data faster and shorten the signal range. Higher frequency bands offer better performance and speed. Most single-band routers have a 2.4GHz frequency band, but newer routers are now dual-band. It means they come with two types of bands: 2.4GHz and 5GHz.

For a more detailed explanation of the difference between 2.4 GHz and 5GHz, plus an explanation of what a dual band router is, check out this excellent animated video from PowerCert Animated Videos:

So, how do you know if your Wi-Fi is 2.4 or 5GHz? You can easily differentiate between frequency bands if they have different SSIDs or network names. However, things can get complicated if both bands of your network have the same name. In that case, you can use a workaround to retrieve this information on your device. 

Whether you have an iPhone, Mac, Android phone, or a Windows PC, you can quickly determine if your Wi-Fi is 2.4 or 5GHz. This guide will discuss six methods to help you identify your network’s frequency band. 

Method 1: Check the Network’s Name to Know if Wi-Fi Is 2.4 or 5GHz

The easiest way to know if a Wi-Fi network is 2.4 or 5GHz is by checking its name on your phone or PC. Access Wi-Fi settings on either of the devices to find a range of options, such as “Your_wifi” and “Your_wifi_2.4G” or “Your_wifi5G” and “Your_wifi,” etc. In this case, you can easily see which network is 2.4 or 5GHz, so connect to the band you need.

Wi-Fi 2.4 or 5Gz
Check the name of the network by opening the Wi-Fi settings on your phone or PC.


If you can’t see the frequency band of your available networks by their name, you can also try the methods below.  

Method 2: Check the Wi-Fi Frequency Band on Your Android Phone

You can quickly check to see if your Wi-Fi network is 2.4 or 5G in your Android settings. Follow the steps below to find it:

Step 1: Open Settings on Your Phone

First, connect your phone to a Wi-Fi network and then access its Settings screen. 

Wi-Fi 2.4 or 5Gz
Click on the grey gear icon to open your Settings.


Step 2: Tap Wi-Fi

Choose Wi-Fi and Internet and then Wi-Fi to retrieve more details.

Wi-Fi 2.4 or 5Gz
Tap on “Wi-Fi” located at the top of the screen.


Step 3: Select Your Wi-Fi Network

On the next screen, choose the Wi-Fi network you’re connected to and check the frequency band setting. It will tell you if the connection is 2.4 or 5GHz. 

Wi-Fi 2.4 or 5Gz
Choose your Wi-Fi network from the list, then you will see your band setting under Frequency.


Method 3: Use Your Router’s IP Address on an iPhone

If you’re an iPhone user, you can’t easily find your Wi-Fi network’s frequency band from the Settings menu. These devices don’t have this feature by default, so you will have to do a few workarounds to find the band’s name. Here is how you can use your network’s IP address to see whether it is 2.4 or 5GHz:

Step 1: Find the Wi-Fi Access Point

If your Wi-Fi router is dual-band, you can easily find your network’s band name from its access point. Access the Control Center on your iPhone by swiping your finger up from the bottom or down from the top of the screen, depending on your model.

Then, long-hold the Wi-Fi icon, and you will see the name of its access point below Wi-Fi on the screen’s left. It would be either 2.4 or 5GHz. If you still can’t access this information, you will have to assign separate names for each band. The following steps will discuss it. 

Wi-Fi 2.4 or 5Gz
Press and hold the Wi-Fi icon to see the name of the access point.


Step 2: Find the Router’s IP Address

You can also give each band of your dual-band router a unique SSID to tell if you’re connected to 2.4 or 5GHz. To start with, find your Wi-Fi router’s IP address by accessing your iPhone’s Settings > Wi-Fi. Then, tap the Information or (i) button next to your Wi-Fi name. Scroll to Router on the next screen, located under the IPV4 Address. The IP address will be in this pattern: 177.543.4.245.

Wi-Fi 2.4 or 5Gz
You can locate the Router’s IP address under the access point settings.


Step 3: Copy and Paste the IP Address in the Browser

Copy and paste the IP address into the web browser to access the router’s official web page. You will be asked to log in with your credentials (written on your router’s side). Your default username would be “Admin.” Once logged in, you can easily change the name or SSID of your router’s bands. 

Locate the Router's IP address.
Copy and paste the router’s IP address into the search bar in your web browser.


Step 4: Name Each Band

Your router will now let you name your router’s bands. If it doesn’t, you’ll have to find the setting that allows you to create unique SSIDs for your dual-band router. There is no one way to access this option, considering every router is built differently.

To find it for your router, check its manual, visit the Help Center, or simply connect with a Customer Support representative. In most routers, this setting is found under the Advanced Settings tab. Once you find it, assign a unique name to every band so that you can quickly tell if Wi-Fi is 2.4 or 5GHz. 

Name your networks based on their bands. For example, “home_wifi-2.4GHz” and “home_wifi-5GHz.” Now, connect to any band and enter the password for each. Once you’re connected, you will see a blue tick mark next to the network. 

While naming your bands makes it easy to differentiate, Apple doesn’t recommend users do it. If you keep the same name for both bands, your iPhone will seamlessly transition between them to connect you to the most robust network.

Wi-Fi 2.4 or 5Gz
Give each Wi-Fi band a unique name based on its frequency.


Method 4: Use the AirPort Utility Wi-Fi Scanner on Your iPhone

The AirPort Utility app on your iPhone allows you to manage your wireless networks and major AirPort base stations. These include AirPort Time Capsule, AirPort Extreme, and AirPort Express. You can use this feature on your iPhone to tell if your network is 2.4 or 5GHz:

Step 1: Download AirPort Utility from App Store

Finding your router’s frequency will be easy if you have an Apple AirPort router. You just have to download the AirPort Utility app and connect it to your device. In fact, you can find network details about other non-AirPort routers too. Head to the App Store, search for the AirPort Utility app and download it on your phone.

Wi-Fi 2.4 or 5Gz
You can find AirPort Utility by doing a search in the App Store.


Step 2: Open Settings and Tap AirPort Utility

Open your phone’s settings and scroll down to AirPort Utility. Select it to access more options.

Wi-Fi 2.4 or 5Gz
Open your Settings and scroll down until you locate the AirPort Utility app.


Step 3: Enable the Wi-Fi Scanner Toggle

On the next screen, look for the Wi-Fi Scanner and toggle the switch to activate the scan. Turn this setting off when you’re done scanning to prevent your battery from draining quickly.

Wi-Fi 2.4 or 5Gz
Toggle the switch to green to turn on the Wi-Fi scanner.


Step 4: Select Wi-Fi Scan in the App

Now, launch the AirPort Utility app on your device and tap the Wi-Fi Scan in the upper-right corner of your screen. 

Wi-Fi 2.4 or 5Gz
Tap on “Wi-Fi Scan” in the top right-hand corner of the app.


Step 5: Tap Scan

Next, tap Scan on the screen’s top right corner. The app will start searching all the available Wi-Fi networks, including AirPort routers and standard ones.

Wi-Fi 2.4 or 5Gz
Tap on “Scan” in the upper right-hand corner of the app.


Step 6: Check the Frequency Band

Finally, you will have complete access to your Wi-Fi network’s detailed information. You can see different types of data under each network’s name. To determine if Wi-Fi is 2.4 or 5GHz, focus on the Channel numbers. Those ranging between 1 to 11 are generally classified as 2.4GHz, while those greater than 11 are 5GHz. However, that’s specifically for the US. 

If you live somewhere else, the range of your channel numbers may differ. In some parts, channel 1 to 13 is considered 2.4GHz. Meanwhile, it extends to 14 in Japan. So, inquire about your channel numbers from your local internet providers. 

One great thing about the AirPort Utility app is that it separately shows every band of the same dual-band router network. So, you will see two different networks but with similar names for one dual-band network

Wi-Fi 2.4 or 5Gz
Check the channel number at the bottom of the network details.


Method 5: Access Your Network’s Wi-Fi Properties on Windows

Another method to tell if your Wi-Fi is 2.4 or 5GHz is through your Windows computer. You just have to access your Wi-Fi network’s properties to check the frequency band by following these steps:

Step 1: Open the Network Panel

Start by connecting your Windows computer to the Wi-Fi network you want to find the frequency band for. Then, open the Network Panel from your device’s taskbar. Click on the Wi-Fi signals icon, right-click on Wi-Fi, and tap Go to Settings.

Wi-Fi 2.4 or 5Gz
To open the network panel, click on the Wi-Fi signal icon in the taskbar.


Step 2: View the Wi-Fi Network’s Properties 

On the next screen, select your connected Wi-Fi network to open its properties.

Wi-Fi 2.4 or 5Gz
Click on the arrow to the right of your current network to see its properties.


Step 3: Check the Network Band

On the Properties window, scroll down to Network band to see if your network is 2.4 or 5GHz.  

Wi-Fi 2.4 or 5Gz
You can locate the Network band information about halfway down your screen.


Method 6: Navigate the Wi-Fi Channel Details on Your Mac

You can also check your Wi-Fi network’s frequency band on your Mac. Unlike iPhones, the process is pretty easy and you don’t have to do any workarounds to access this information. Here is how you can determine if your Wi-Fi is 2.4 or 5GHz on a Mac:

Step 1: Connect to a Wi-Fi Network

First, start your Mac and connect it to the Wi-Fi network you want to find the frequency band for.

Wi-Fi 2.4 or 5Gz
Under Wi-Fi settings, connect to the network of your choice.


Step 2: Long Press the Option Button 

Now, find the “option” button on your Mac’s keyboard. Press it and select the Wi-Fi icon to access your network’s detailed information.

Wi-Fi 2.4 or 5Gz
Press and hold the “option” button at the bottom left-hand side of your keyboard.


Step 3: Check If Your Wi-Fi Is 2.4 or 5GHz

Once you click on the Wi-Fi icon, it will show your network’s channel or frequency bands. Look at the Channel option to see if your Wi-Fi is 2.4 or 5GHz.

Wi-Fi 2.4 or 5Gz
Click on the Wi-Fi button, then check Channel to see your frequency band.


Wrap Up

As you can see, identifying your Wi-Fi network’s frequency band is not that difficult. Following the procedure carefully, you can easily access your network’s properties and find the channel number or frequency band name. You can tell if Wi-Fi is 2.4 or 5GHz on your Android, Windows, and Mac devices. 

However, iPhones don’t have a direct option, so you must do a few workarounds to find the band name. While some Wi-Fi networks automatically separate the two bands, others don’t. In that case, you will have to change the name of both bands to differentiate between them. You can also use the AirPort Utility app to scan your Wi-Fi network and find its band name.

How to Tell if Wi-Fi Is 2.4 or 5GHz in 6 Steps, with Photos FAQs (Frequently Asked Questions) 

How do I determine if my Wi-Fi is 2.4 or 5GHz on an Android?

First, connect your Android phone to a local Wi-Fi network. Then, open the device’s settings and tap Wi-Fi. Then choose your connected Wi-Fi to access its more details. The next screen will show you the frequency band of your Wi-Fi.

How do you find out if my Wi-Fi is 2.4 or 5 on a Mac?

You can check your Wi-Fi network’s frequency band on Mac by connecting it to an internet connection. Now, find the Option button on the keyboard and hold it. Then, select the Wi-Fi icon to retrieve its network details, including the frequency band.

How do I know if my Wi-Fi is 2.4 or 5GHz on Windows?

Open the Network Panel on your Windows and select the Wi-Fi network you’re connected to. The next screen will open its properties. Scroll down on this screen to find your network’s frequency band close to the bottom.

Which Wi-Fi is faster, 2.4 or 5GHz?

The frequency band indicates the data transmission speed of a Wi-Fi network. The higher the band, the faster the speed will be. A 2.4GHz connection travels greater distances than 5GHz, so you will find the 2.4GHz band slower than its counterpart.

Does 2.4 or 5GHz Wi-Fi go through walls?

Yes, both 2.4GHz and 5GHz connections easily penetrate walls, passing through several physical obstacles and delivering immense speeds.

To top