How to Check Your WiFi GHz on iPhone? (3 Simplest Tricks)

| Updated on December 15, 2023
WiFi GHz on iPhone

The top 3 simplest ways to check your wifi ghz on iPhone are by verifying your wifi name, signing in to your router, and using the airport utility app. But still, many users ask, “How to check your WiFi GHZ on iPhone”. 

Though the system lacks a built-in feature to check your wifi Ghz on iPhone, there are a few hacks available. All you need to do is read this write-up to look for the right answer in this regard. 

In this article, you will get a detailed answer to this question: how to check your WiFi GHz on your iPhone? the difference between 2.4 GHz and 5 GHz, and much more. 

Knowing what your Wi-Fi GHz is will make you more adept at handling issues like hotspot not working or slow internet connection.                          

Understanding Wi-Fi GHz

check your wifi Ghz on iPhone 

Wi-Fi GHz refers to the frequency band that your Wi-Fi network uses to transfer data wirelessly. Wireless networks typically operate on either the 2.4 or 5 GHz frequency bands.

Furthermore, GHz is the unit used to measure the speed at which data is transmitted wirelessly. An increase in the GHz rate results in a faster data transfer rate.

WiFi GHz test iPhone allows you to know if your device supports the frequency band and helps you make better decisions while selecting your Wi-Fi network.

Also Read: How to view blocked messages on iPhone?

How to Check Your WiFi GHz on iPhone?

Let us go over each of the three tricks for how to check if WiFi is 2.4 or 5 iPhone one by one. I have explained how to check your wifi ghz on iPhone in the simplest way possible, with appropriate illustrations, so you understand everything in between. 

Method 1: Verify Your WiFi Name

You may be using a dual-band WiFi router at times. In this situation, you can find out the name of your access point by looking at the band that your iPhone is connected to. 

Learn how to check Wi-Fi GHz on iPhone by verifying your name and following the steps mentioned below:

  1. Visit “Settings >> Wi-Fi >> Network Name.”
  1. Here, you can determine the band of your current WiFi network. So, simply check whether it is “2.4GHz or 5GHz”.
     Check the WiFi name 

But, what if you don’t use a dual-band router? Do not be discouraged or give up right away; keep reading, and you will find the solution. 

Method 2: Sign in to Your Router

This is another hack that requires you to log into your router to learn how to check your wifi Ghz on iphone, simply follow the steps below, and you will be good to go: 

  1. Launch the Settings app on your iPhone.
  1. Now tap “Wi-Fi >> Network name >> Information icon”
    Tap the information icon 
  1. Now move towards the router option and copy its IP address.
     Copy the router IP address
  1. Paste the router IP address on your web browser
    Paste the Router IP address
  1. Next, sign in to your router account using your credentials.
  2. Finally, verify your “Wi-Fi Band” under the “Advanced” configuration of your router.
     Visit advanced  Band

Note: Your username and password are printed on a sticker on the back of the router.

Method 3: Try Using the Airport Utility App

You can also use the Airport Utility app to determine which band you are connected to. Furthermore, the Airport Utility app can be used even if you do not have an Apple Airport router.

So, now let’s take a look at the step-by-step guide and learn how to check your wifi Ghz on iPhone using the Airport Utility app.

  1. Launch the “App Store” on your phone.
  2. Search and download the “Airport Utility” app.
  1. Select “Settings” and then the “Airport Utility” option.
    Choose Settings and then Airport Utility 
  1. Turn the “Wi-Fi Scanner” toggle to the other side.
    Turn on the Wi-Fi Scanner 
  1. Now launch the recently downloaded “Airport Utility” app. Move towards the upper right corner of the app and tap on the “Wi-Fi Scan” option. 

    To check all the available Wi-Fi ranges nearby, click the “Scan” option.

    Tap Wi-Fi Scan
  • 6. To determine the GHz frequency band of your WiFi network, simply check the channel number
    Check the channel number 
Note: For all of you residing in the USA, refer to the following channels to determine how to check if wifi is 2.4 or 5 iPhone:
  • 2.4 GHz network: Channels 1-11
  • 5 GHz network:   Channels 12 and above
When it comes to the rest of the world, channels 1 to 13 fall within the 2.4 GHz band. The rest operate in the 5GHz band but keep in mind that certain countries may have different specifications. 

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Difference Between 2.4GHz and 5GHz Wi-Fi

Refer to the following points to understand the fundamental difference between these two frequency bands:  

  • Speed: When it comes to 2.4 GHz, this frequency band is more compatible with multiple devices. However, one major limitation is that it accounts for slower transfer speeds.

On the contrary, using 5 GHz will provide you with a broader bandwidth and faster transfer speeds in comparison to the 2.4 GHz frequency band.

  • Range: Using 2.4 GHz, you get broad coverage over long distances. Additionally, it doesn’t get deflected through any obstacles. It provides you with a longer range than what you get using a 5GHz Wi-Fi band.

On the other hand, 5 GHz has a shorter range and is more likely to be affected by physical barriers such as walls.

  • Congestion: Since most people use the 2.4GHz frequency band, it is highly likely to be interfered with due to high congestion.

When it comes to 5 GHz, there is not much of a crowd here, but it can be disturbed by a few devices.

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2.4 GHz or 5 GHz: Which One Should You Choose?

Let us finally determine which of the two frequency bands is superior after seeing how 2.4 GHz and 5 GHz differ from one another: 

You must select 2.4 GHz to enjoy more coverage and avoid being disturbed by several obstacles from your router to your iPhone. On the contrary, if you wish to access faster speeds with minimal signal interference, you must opt for 5 GHz

2.4 GHz allows you to browse without interference, but it is only suitable for basic activities that do not require higher speeds.

If you need to stream videos or play intensive role-playing games, or if you want to connect your router to multiple streaming devices, 5GHZ is the best option.

z

How to Connect to 2.4GHz WiFi on iPhone?

You may be wondering how to connect to 2.4 Ghz WiFi on iPhone after learning the major difference between 2.4 GHz and 5 GHz. If this is the case, refer to the following step-by-step guide and try it yourself: 

  • Visit the Settings app on your phone and select the “Wi-Fi” option.
  • Now, tap on the “2.4GHz” Wi-Fi network.
  • Now type the “Network password” and click on the “Join” option to connect.

Note: If you want your device to be connected to the 2.4GHz Wi-Fi band on its own, then all you need is to switch off the 5GHz band from your router settings.
However, keep in mind that turning off the 5GHz may eventually slow down your network’s speed.

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How to Change Your WiFi Frequency Band Through Router?

Before jumping to a conclusion, let’s discuss how you can alter the frequency band. Remember that the process may vary slightly according to different routers, but I am going to mention some general steps that every user has to follow, refer to the steps mentioned below in this regard:

  • Confirm your router’s IP address
  1. Press the command: “Win + R”. Type “cmd” and click “Enter”
  2. Type “ipconfig/all” and click “Enter”
  3. Now, from here, note down your router’s IP address
  • Sign in to your router’s configuration page
  1. Launch a web browser, and type your router’s IP address in the URL bar. 
  2. Now, sign in using your router credentials, i.e., username and password

Note: See either at the back of your router or check through the manual.

  • Visit the wireless settings: Go to the Advanced Settings or Advanced Wireless section and herein navigate the wireless settings
  • Alter the frequency band: Choose the frequency band that you wish to be changed to, for instance, 2.4 GHz or 5 GHz.
  • Save your changes: Click “Save” or “Apply” and it will confirm all of your changes. 

WiFi GHz Test iPhone: Final Verdict

To check your wifi Ghz on iPhone, you can choose to verify your WiFi name, sign in to your router, or try using the airport utility app. 

Let me inform you that another 6GHz Wi-Fi band has also been licensed recently, though it is not currently available everywhere. Finally, I would like to recommend that you always choose to strengthen your wireless signal while selecting the appropriate router channel.   

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FAQs

Ans: GHz stands for gigahertz, and the frequencies of 2.5 and 5 GHz that you use on your Wi-Fi router have different speeds and ranges. 

Ans: On your iPhone, tap the Settings app and navigate to your Wi-Fi network. You can determine the Wi-Fi frequency from your “Network name.”   

Ans: No, switching between the two bands is not possible unless you use a dual-band Wi-Fi Router. You can visit the network’s website or consult the Wi-Fi router’s manual to find out the precise steps involved in manually switching between the bands.   

Ans: N will boost speed, B will maintain range, and G will ensure compatibility with existing devices, so choose according to your preference. 

Ans: 2.4 GHz is the best GHz WiFi frequency of all, and its core benefits are as follows:

  1. Large area coverage
  2. penetrates into solid objects easily
  3. Multiple devices can be synchronized
 

Sources:

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