Simultaneously, the best choices are 40, 80, and 160MHz for the 5 GHz band. ItвЂ™s always a good idea to choose between 1,6 and 11 in the 2.4 GHz band. It also makes sense to select a channel that has the least Interference. To determine which channel is best for 2.4GHz and 5GHz, itвЂ™s always a good idea to pick a wireless channel not used by your neighbors. RELATED: Generate Secure WEP/WPA Keys for your Wireless Network What is the best Wi-Fi channel for 2.4GHz and 5GHz? Another aspect to note is to make sure when you reboot or power down your router, your Wi-Fi channel may be selected to a different one when the router comes up. You might have an Auto setting for your channels, but you should be able to select the desired channel from a dropdown. Navigate to the same location as mentioned above under the advanced setting of your router. When you drill down into one of the sub-menus under these, the chosen channel is shown selected. If you have a dual-band router, you would see two settings, one for 2.4GHz and another for 5GHz. Move over to advanced settings and wireless settings. Use credentials for administrator and log in.

If you have Linksys or Netgear, try on a browser, and for TP-Link, try. You would need to log in to your router settings.

How do I see which band my router is using? Microwaves can also severely affect the Wi-FiвЂ™s performance if the wireless router is placed too close to a Microwave.

Non-Wi-Fi Interference вЂ“ Many electronic devices can cause Interference, such as security cameras and baby monitors.

Adjacent Channel Interference вЂ“ This type of Interference happens when you and your neighbors are all on overlapping channels and are taking over each other.

Co-Channel Interference вЂ“ This type of Interference happens when all other Wi-Fi devices are using the same channel for example, you and all your neighbors are on channel 6.

There are three types of signal interference. The chances of you facing Wi-Fi channelinterference go up if the router is an older model and only supports the 2.4GHz frequency band. What is signal Interference?ДЄll Wi-Fis are affected by radio-frequency Interference. However, as mentioned running both allow you the best of both of the worlds. That means 5.0 GHz is not too great in terms of penetrating walls, so if you have a multi-layered house, you might get better coverage in remote areas in your home if you are on 2.4GHz, but it may be slower than the 5.0 GHz. 5.0 GHz is faster, but 2.4 GHz goes further. So you can simultaneously run 2.4 GHz and 5 GHz channels. So you must have heard of вЂњdual-bandвЂќ routers what does this mean? If you have bought your router in the last couple of years, you most probably have both frequency bands configured. Just because there are more available non-overlapping bands in 5 GHz doesnвЂ™t make it automatically better.

There are pros and cons to both the frequency bands. In contrast, 5 GHz has much more space and hasВ 23 non-overlappingВ 20 MHz channels. So out of 14 channels, there areВ only threeВ 1,6 and 11, which are non-overlapping channels. What does this lead to? It leads to overlaps of the band, which leads to Interference if your router happens to be in these overlapped bands. So you can imagine how the 14 channels are cramped on this frequency band. Each channel is 20Hz wide, and 2.4 GHz is only 100 Hz wide by itself. The Frequency Channel 2.4 GHz, for example, has 14 channels. Each frequency band has multiple channels.