How to Check Your WiFi GHz on iPhone: A Step-by-Step Guide

Are you trying to figure out how to check your Wi-Fi GHz on your iPhone? You’ve come to the right place! It’s a simple process that can be done in just a few steps. Knowing whether your iPhone is connected to a 2.4 GHz or 5 GHz Wi-Fi network can be crucial for troubleshooting connectivity issues or optimizing your network performance.

Step by Step Tutorial: How to Check Your Wifi GHz on iPhone

Before we dive into the steps, it’s important to note that this tutorial will help you determine which frequency band your iPhone is connected to. This can be handy if you’re experiencing connection problems or just want to make sure you’re getting the fastest speed possible.

Step 1: Open Settings

First things first, grab your iPhone and tap on the ‘Settings’ app icon.

Opening the Settings app is your gateway to many of your iPhone’s features and functionalities, including Wi-Fi settings, which is what we need to access for this task.

Step 2: Tap on Wi-Fi

Scroll down a bit, and you’ll see the ‘Wi-Fi’ option. Give it a tap!

This will take you to the Wi-Fi settings, where you’ll see a list of available networks and the one you’re currently connected to.

Step 3: Check the Connected Network

Look for the Wi-Fi network you’re connected to; it should have a blue checkmark next to it. Tap on the ‘i’ icon to the right of the network name.

The ‘i’ stands for information. By tapping it, you’ll get more details about the Wi-Fi network, including the GHz information.

Step 4: Find the Network Details

Once you tap the ‘i’ icon, you’ll be taken to a screen with several pieces of information about your Wi-Fi network. Scroll down to find the ‘Frequency Band’ section.

This section will tell you whether your iPhone is connected to a 2.4 GHz or 5 GHz network.

After completing these steps, you’ll have successfully checked the Wi-Fi GHz on your iPhone. Now you can use this information to troubleshoot any issues or simply satisfy your curiosity about your network’s frequency band.

Tips: How to Check Your Wifi GHz on iPhone

  • Always make sure your iPhone’s software is up to date, as this can affect your device’s ability to connect to different frequency bands.
  • If you can’t see the ‘Frequency Band’ option, try forgetting the network and reconnecting. This can sometimes refresh the network details.
  • Keep in mind that not all Wi-Fi networks operate on both frequency bands, so if you don’t see a 5 GHz option, that network might only be 2.4 GHz.
  • If you’re having trouble with your connection, switching from a 2.4 GHz to a 5 GHz network (or vice versa) can sometimes help.
  • Remember that 5 GHz networks generally offer faster speeds but have a shorter range compared to 2.4 GHz networks.

Frequently Asked Questions

What is the difference between 2.4 GHz and 5 GHz Wi-Fi?

2.4 GHz Wi-Fi is known for its long-range and good wall penetration but is slower and more prone to interference. On the other hand, 5 GHz offers faster speeds and less interference but has a shorter range and can struggle with obstacles like walls.

Why can’t I see the ‘Frequency Band’ on my iPhone?

If you’re not seeing the ‘Frequency Band’ information, it’s possible that your iPhone is running on an older version of iOS that doesn’t display this information. Updating your software might resolve this issue.

Can I switch between 2.4 GHz and 5 GHz bands on my iPhone?

Yes, if your Wi-Fi router supports both frequency bands, you can switch between them. You may need to set up separate SSIDs for each frequency band in your router settings.

Why would I need to check my Wi-Fi GHz?

Knowing which frequency band your iPhone is connected to can help you troubleshoot connectivity issues or improve your Wi-Fi speed and performance.

Is 5 GHz Wi-Fi always better than 2.4 GHz?

Not necessarily. While 5 GHz can be faster, it doesn’t have the same range and wall penetration as 2.4 GHz. The best band for you depends on your specific needs and environment.


  1. Open Settings on your iPhone.
  2. Tap on Wi-Fi.
  3. Check the connected network by tapping on the ‘i’ icon.
  4. Find the Network Details to see the ‘Frequency Band.’


Checking the Wi-Fi GHz on your iPhone is a quick and easy process that can give you valuable insights into your network’s performance. Whether you’re a tech enthusiast wanting to optimize your Wi-Fi experience or just someone trying to fix a pesky connection issue, knowing how to perform this check can come in handy. Remember, a stable and fast Wi-Fi connection can make all the difference in our increasingly connected world. So, take these steps, arm yourself with the knowledge, and make the most out of your iPhone’s Wi-Fi capabilities. If you’ve found this tutorial helpful, consider exploring more about your Wi-Fi network and how to improve its performance.

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