Best Channels For 5ghz WiFi and 2.4Ghz WiFi In 2022

If you’re looking for the Best Channels For 5ghz WiFi and 2.4Ghz WiFi, then this guide will help. We’ll explain how to check which Wi-Fi channels are best on your router and how to change them.

Set your router to the least crowded channel for your network type

As you can see, the 5GHz band is typically less crowded than the 2.4GHz band and provides more throughput. If you have a dual-band (2.4/5GHz) router, it will attempt to connect your devices to the less crowded 5GHz network if it’s available; this is why we recommend setting both channels as “Auto” when possible.

Some of you may be wondering: which channel should I set my router to? The answer depends on what type of device you want to connect with and how crowded your current wireless networks are.

For 5GHz channels, select UNII-1, UNII-2A, or UNII-2C

The most common channels for 5GHz WiFi in 2022 are UNII-1, UNII-2A, and UNII-2C.

  • UNII-1 is a channel reserved for 802.11a equipment. It’s great if you have an older wireless router that only supports the 802.11a standard (or if you plan on upgrading to one).
  • UNII-2A is reserved for 802.11g equipment. This is another good option if you want to use your old router but don’t have access to any new 5GHz routers at the moment.
  • UNII-2C is reserved for 802.11n equipment, which means it can handle faster speeds than its predecessors—but only if it’s compatible with both 2.4 GHz and 5 GHz bands

Many channels in the 2.4 GHz band are overlapping, and this can cause interference with other networks. Non-overlapping channels are less likely to experience interference, which makes them more reliable, especially if you have a lot of neighbors using WiFi.

In general, it’s recommended to choose non-overlapping channels if possible. Non-overlapping channels are less crowded and less prone to interference from other networks operating on those same frequencies or from microwave ovens that operate on 2.4 GHz bands (such as 802.11g). A good resource for finding open non-overlapping channels is Spectrum Expert by Ubitus Inc..

Automatic channel selection might seem like a good idea but it’s not.

Automatic channel selection might seem like a good idea but it’s not. Let’s say you have a 5Ghz WiFi network and you want to use the 2.4Ghz band as well. If you let the router select channels automatically, it may choose a channel that is optimal for your 5Ghz network but not for your 2.4Ghz one.

You can easily change this behavior by changing your wireless mode from auto to manual and then selecting the channels manually (or leaving them at default if that works better). So make sure that automatic channel selection is turned off!

How To Check Which Wi-Fi Channel Is Best On Your Router?

To find out which channel is best for your router, you can take a few different routes. First, check the manual that came with your router or go online to see if there’s any information about channel usage included in it. You can also check settings on your router and see if you can change them yourself. If so, make sure to test each one of these channels to see what works best for you!

If none of those methods work for you and nothing about the way you’re using WiFi is changing anytime soon (like adding more devices or moving around), then consider leaving things as they are until either updates come along or new routers become available with better options built in.

How To Find The Best Channel For 5GHz WiFi?

You can find the best channel for 5GHz WiFi by using an app on your phone called WiFi Analyzer. It’s available on both Android and iOS and is pretty easy to use.

  • Open up the WiFi Analyzer App
  • Select “5GHz” from the dropdown menu at the top left corner of the screen (if it’s already selected, skip this step)
  • Click the “Start Scan” button in the bottom left corner of the screen
  • Wait until the scan is complete – it usually takes less than a minute

Changing The Wireless Network Settings

One of the easiest ways to improve your WiFi network’s performance is by changing the channel setting. You can do this through your router’s web interface.

  • Log in to your router’s admin page either by opening a browser window, typing in its IP address and then clicking on the “login” button or using a username and password if you have them written down somewhere handy.
  • Click on System Tools > Wireless Settings from the left-hand menu tree (or similar) and select Wireless Channel from under Advanced Settings at the bottom of this page; depending upon which model of router you own, you may also see a drop-down menu for choosing between 5GHz or 2.4 GHz bands here as well as options for selecting Manual vs Automatic Channel Assignment modes within each band option.*
  • Select one of these channels – preferably one that will not cause interference with other nearby networks – from within this menu by clicking once on whichever option appears first when scrolling down through all available channels listed therein (you may have up to four different channels).*You’ll know if any specific channel is causing interference with another because some routers display visual indicators like red X marks next to problematic frequencies when viewing them individually via their built-in interface screens.*If no such icons appear while looking through all channels individually then there should be no problem with using any given frequency since none are currently being used elsewhere nearby.”

Changing the WiFi Channel and then Reboot the Router

If you’re troubleshooting a WiFi problem, there are a few things you can do to get your WiFi back up and running. First, reboot the router. This is done by pressing the button on the router for about 10 seconds until it shuts off, then pressing it again to power it back on.

If that doesn’t work, try restarting both your modem and the computer or device that uses WiFi most often in your home (a laptop may be where most people have their primary internet connection).

You may also need to reboot any other devices connected via Ethernet cable as well—for example smart TVs or game consoles that don’t connect directly through WiFi but use an Ethernet cable instead—or even unplug them all together for 30 seconds before reconnecting them all one at a time (this is known as “power cycling”).

The channels you choose will depend on your router and your WiFi frequency band.

Channel selection is one of the most important decisions you’ll make when setting up your wireless network. The channels used by devices and routers in your home can impact performance, security, and interference from neighboring networks. The channels you choose will depend on your router and your WiFi frequency band.

The most common frequencies for WiFi routers are 2.4GHz and 5GHz bands. Each band has three separate channels: two are used for communication between routers, while the third is reserved for communication between devices such as computers, smartphones, tablets and smart TVs (the device itself).

In order to avoid interference from other devices or networks operating at similar frequencies as yours – known as co-channel interference – it’s best to choose a channel that’s not already in use by another network or device within range of your home network’s signal strength and coverage area. For example: if there’s already a nearby neighbor using channel 6 on their own router/network; then chances are their signal will bleed into yours causing problems with speed & reliability.


In this article, we’ve covered some of the most important concepts and technical details related to setting up your home WiFi network with 5GHz channels. We hope that you now have a better understanding of how these channels work and why it’s important for you to choose the best one for your needs.

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