How To Connect To 2.4GHz Wifi On iPhone?


2.4 GHz offers a wide coverage area and a top speed of 150 Mbps, which penetrates solid objects better. A 2.4 GHz signal travels farther at a lower speed, whereas 5 GHz signals get faster speeds at a shorter distance.

A 2.4 GHz connection offers a longer range, the data rate remains the same, however.  For further detail about “how to connect to 2.4GHZ Wifi on iPhone?” read the complete guide below.

How To Connect To 2.4ghz Wifi On iPhone?

For iPhone Users:

You can check if you select Wi-Fi from the Settings menu that connects the device to a 2.4GHz network. You will find all networks detected nearby in this menu. In different types of networks, the SSID is denoted by either a 2G (2.4) or 5G (5) and notation.

The 2G and 5G bands are 2.4GHz and 5GHz, respectively. Connect to the network by tapping the SSID with a 2G or 2.4 end notation and entering your Wi-Fi password.

Note: You must use your router to determine whether you are on a 2.4GHz WiFi network if you are having difficulties determining whether you are connected. Your router’s user manual or manufacturer may have more information on this process website.

How To Switch 5 GHz  To 2.4 GHz When Devices Won’t Connect To iPhone Tethering?

From iPhone 12, Tethering (hotspot) performance can be improved by using the faster 5GHz Wi-Fi band. The 2.4 GHz frequency band can always be used when your client devices are not 5 GHz capable if your personal hotspot is set up that way (not all devices support it).

This tutorial explains how to select either the 2.4GHz or 5GHz band on an iPhone while closed.

Wi-Fi performance: 2.4GHz vs 5GHz

Preceding to the iPhone 12 lineup, Tethering was only available on 2.4GHz Wi-Fi networks. Even if you use a dual-band Wi-Fi router that supports both the 2.4 GHz and 5 GHz bands, your phone will always use the slower 2.4 GHz band for tethering.

5G networks are now supported by all iPhone 12 models. It can easily exceed the capabilities of 2.4GHz Wi-Fi when used. A 2.4 GHz connection will allow your iPhone to download data over 5G networks much faster than an iPad, Mac, or Windows PC using a 2.4 GHz connection. Apple’s website and company documentation do not mention this feature.

Both Wi-Fi bands have the following advantages and disadvantages:

  • The 2.4 GHz band has slower data transfer, a larger range, and better compatibility.
  • Data transfer is faster using the 5 GHz band, but the range and compatibility are less.

By forcing the iPhone to use the 5GHz band, you would be improving the performance of the access point, but some routers and devices wouldn’t be compatible.

Apple’s iPhone 12 and later devices use the 5 GHz band as their default hotspot. You may experience some interruptions or connectivity issues with certain client devices if you switch your personal hotspot back to the 2.4 GHz band.

Which Frequency Is Better For iPhone Hotspot, 2.4 GHz or 5 GHz?

If you live in a 2.4 GHz or 5 GHz band, you can select between the two options in the iPhone’s tethering settings:

  1. Go to the Settings app on your iPhone 12 or newer Apple smartphone.
  2. Choose “Modem mode” from the main menu.
  3. Turn on the “Maximum compatibility” switch.

By doing this, your phone will use the slower but more compatible 2.4GHz band.

“When this switch is enabled, Internet performance may decrease for devices connected to your access point,” reads the feature description.

This was how the Personal Hotspot feature worked before the iPhone 12. In contrast, deactivating the switchback instructs your Apple smartphone to use the more compatible 5GHz band instead of the faster 2.4GHz band.

How Can iPhone Connect to 5Ghz wifi?

Innovation and improvement in internet technology have occurred rapidly over the past few decades. In its initial stages, the internet was offered using its modem-only technology, but it is now known as a wireless technology using not one but two frequency bands.

You can now use both the 2.4GHz and 5GHz frequencies of wifi to operate your devices because most routers support two bands.

Are you looking forward to being able to get high-speed internet on your iPhone via 5GHz wi-fi? Are you familiar with the 5GHz wireless connection? Discover the answers to all these questions and much more in the following post.

How Does the 5GHz Wi-Fi Frequency Band Benefit Us?

The 2.4GHz frequency band is primarily used by routers. Over time, customers noticed that the single router frequency band was becoming overcrowded with devices, resulting in poor performance. Finally, 5GHz was added so that customers could benefit from better services.

Because few devices are able to access the 5GHz frequency band, it does not get exhausted as easily as the 2.4GHz band. There are also advantages to the 5GHz band, such as less interference and faster speeds.

The 5GHz frequency band also has an advantage over the 2.4GHz frequency band since it has a greater number of channels in 25 non-overlapping channels. Due to the faster transmission speed of the 5GHz band, you’ll enjoy a much faster connection.

One of the disadvantages of the 5GHz band is its short range. Additionally, because this band’s higher frequency cannot penetrate solid objects such as floors and walls, it is difficult to reach beyond them.

What Apple Devices Are Compatible With 5GHz?

The 5GHz wireless frequency band is not compatible with some older Apple iPhone models. With that said, the iPhone 5 as well as current models, including the iPhone 6/6 Plus/ 6S/ 6S Plus/ SE/7/7 Plus/ 8/8 Plus/ and iPhone X/XI/XII, work only with the 5GHz band.

The support for 5GHz on iPhone, according to professionals, will be a great addition since it will increase and speed up the aggregate capacity in various environments. Aggregate capacity refers to the entire overall capacity available to all users simultaneously across all the APs that make up an area.

As Ruckus Wireless Co-founder and Chief Technology Officer William Kish were explained, “The higher aggregate capacity of the 5GHz band is mostly due to more bandwidth available in the new 5GHz band offers improved propagation characteristics which are more capacity-friendly“.

In addition to the non-overlapping, 20MHz-wide channels of the 5 GHz spectrum, iPhone users will benefit from faster data transfer speeds. Its shorter wavelength may cause iPhone problems despite all of its advantages.

How To Connect iPhone To 5GHz?

You will have to change your router’s settings in order to connect your iPhone to 5GHz wireless.

In any case, you should make sure to do the following before changing the settings of your router:

  • You should check if the router supports 5GHz wifi.
  • Make a backup of your router’s settings so you can quickly restore the settings if necessary.
  • You should ensure the latest software is installed on your devices. In doing so, your devices will be updated with the latest security updates and be able to communicate and work together seamlessly.
  • All devices that were previously connected to the wi-fi network need to be removed. Once your devices rejoin the network, they will be able to use the new settings.

In order for your iPhone to connect to 5GHz, you must add the following settings to your router:

1. Unique Network Name

You will need to name your that can give it an SSID  (Service Set Identifier) or connect it to a wireless network. Avoid using the default or common names for your wireless network. Furthermore, do not set different terms for the 2.4GHz and 5GHz frequency bands of your router.

Choosing another name will prevent your device from connecting to the dual-frequency band.

2. Channel Width

As a measure of channel width, data can be transferred through a ‘pipe’. Larger channels of wi-fi are more susceptible to interference and interfere with each other.

For the 5GHz frequency band, you should select auto or all (20MHz, 40MHz, 80MHz) widths on your router. In order to enhance network performance, this feature should be enabled on your router.

Your router should also be set up to automatically update its firmware. Turning on all the radio modes on your router will also help. The most efficient radio support will ensure that your devices can connect to the internet.

To switch from its default 2.4GHz to 5GHz wireless band once you have changed the router’s settings, follow these steps:

  • Go to your web browser and enter the router’s IP address. This information can be found in the router’s user manual or on the bottom of the router.
  • If you wish to log in, you must enter your username and password.
  • To change the wireless settings, click on the wireless tab. Choose the primary option from the list.
  • Wi-Fi 802.11 bands should be switched from 2.4GHz to 5GHz.
  • Apply the changes.

The iPhone will begin to use the 5GHz to connect the device to the new network using the same frequency band after you have set up the 5GHz connection.

How Do You Connect Your Mobile Device To A 2.4GHz Network?

An 802.11n Wi-Fi network is not supported by the Zencam camera. Make sure your mobile device is connected to a 2.4GHz Wi-Fi network before you begin the setup process. Your mobile device’s Wi-Fi network is directly related to the app installation process when it is set up. Below is information on how to connect your mobile device to a 2.4GHz Wi-Fi network. 

Note: There are a variety of situations depending on the type and brand of router. For more information on how your router broadcasts its Wi-Fi frequencies, please contact its manufacturer. 

Connecting Mobile Device To A 2.4GHz Wi-Fi Network

Mobile devices are usually automatically connected to the Wi-Fi band that provides the strongest signal. Both the 2.4GHz band and the 5GHz band use the same SSID. As a result, the router uses both frequency bands, but your mobile device can only connect to one of them at a time. 

The 2.4GHz band will automatically connect to mobile devices that only support it, such as older phones. In a contrast, most dual-band devices that support both 2.4GHz and 5GHz will automatically decide which brand to use based on different factors like the strength of the signal.

Every device has its own rules for choosing the best band, which take into account signal strength, congestion, etc. It is ultimately the device that decides what band to use to connect.

Android Users

Android devices may also allow you to specify the band. Depending on your device:

Make sure your mobile device is a WiFi network with a 2.4GHz frequency.

Go to Settings > Wi-Fi to connect to a 2.4GHz network. A list of all detectable networks in your area will appear in this menu. Tap on the SSID with the 2G or 2.4 end notation in order to locate the SSID for your network. Type in the password for the network you’re connecting to.

After your mobile device connects to the network.

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The Feature Writer at Healthy Talks, Khadija, has written hundreds of how-to and troubleshooting pieces on a variety of topics. She is a former Associate Editor for Healthly Talks magazine and has previously written for the Iowa Source and educational marketing websites. Khadija holds a bachelor's degree in science and an associate's degree in education with a concentration on curriculum development.


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