If these days at home you are noticing that your WiFi network is not responding appropriately, the problem may not be with your operator or the increase in traffic registered due to the confinement. Other wireless networks, the use of more connected devices at the same time or a router lacking resources are the main reasons for network congestion. So, let’s see how you can fix it.
How to improve the performance of your WiFi network
The operation of a wireless network is quite easy to explain, although there is much more complex technology behind it. But in order not to mess with anyone, basically we have the router that is in charge of managing the packets requested by devices connected to the network (mobiles, computers, Smart TVs, etc.). So that there are no problems, an identifier is added to these packages that indicate to the device that has requested it that it is for them.
The problem is that when there are multiple networks and multiple devices all of those data packets start to mix . Therefore, all devices have to work harder to know which ones are for him and which others. If that work is not optimal or the number of packets is too high, it is when network congestion occurs.
How can you know if a WiFi network is congested or not? Well the first step is to test how the internet connection works via cable. When you connect via ethernet all possible wireless interference disappears. So, if the speed test offers a data according to what you have contracted, then the problem is only with the WiFi network.
Basic steps to improve the wifi network
You have detected that there is a problem with your wireless network, how can you solve it? Try one of these basic tips. If it doesn’t work, then we give you other options. But, for now, the first thing is to rule out that the lack of performance is due to problems caused by configuration issues.
Move your location router
Depending on where they installed the ADSL or Fiber input, the position of the router will be more or less conditioned. Ideally, the router should be in as central a position as possible with respect to your home map. If it is in a corner and it is a big house or with very dense walls, it is a problem that the coverage on the other end is very little or directly null.
Use the 5 Ghz frequency instead of the 2.4 Ghz frequency
In the settings of your router you can find the option to activate or not the frequency of 5 Ghz . What’s more, it may even already be active and you don’t know it. This frequency allows better performance against possible interferences, in addition to a higher bandwidth and speed in data transfer.
To change the frequency or activate the 5 Ghz you have to enter the router settings. Of course, compared to the 2.4 Ghz frequency, it offers a lower coverage range and the ability to cross walls. So keep that in mind if you are looking to cover large spaces.
Change the broadcast channel
If all networks use the same channel, the chances of increasing interference and network congestion are likely to increase. For you to understand, the channels would be like different heights at which data is transmitted. If everyone does it on channel 2, you could use channel 4 and assure me less “traffic”. If you use the 5 Ghz frequency you will have more channels to choose from.
To change the channel, you just have to access the configuration interface of your router or application if it has one. If it is through the web interface you will have to access via browser with an address type 192.168.1.1. Consult your router’s instruction manual if you have questions.
Change your router or buy a repeater
If you have done all of the above and still do not solve the problem, then you have to change your router or resort to an access point capable of better managing the connection. There are many options available, but if you are going to invest in a router or access point to replace or alleviate the problems that your operator offers, do it for one that is worthwhile.
Today, thanks to Mesh networks, wireless connections have become more efficient and intelligent. This in large homes is a great advantage, but also in smaller ones thanks to much more efficient management . These are able to better handle packets and offer higher speeds.
In addition, another of the great advantages is that their software is very easy to use and they implement options such as the ability to self-diagnose which is the most optimal transmission channel.
Recommended Mesh Routers and Satellites
A good router is not an a priori economic investment, but in the long run it is worth it if the performance offered by your operator does not allow you to get the most out of your wireless home network.
- Synology RT2600ac , high performance router compatible with Mesh networks and Synology software with multimedia server options, etc.
- AVM Fritz! Box 7590 , high performance router also with support for fiber, ADSL and VDSL connections as well as other proprietary options offered by your operating system.
- Asus RT-AC86U , another high-end option with support for Mesh networks.
There are many more proposals for high-end routers with which to achieve a high-performance Wi-Fi network. Although, if you do not want to change your router, another option is to acquire Mesh satellites to create one or more wireless access points. Some interesting models for features:
- TP-Link Deco M4 , system with base plus two satellites.
- Eero , Amazon’s Wifi Mesh system has good prices and a good design. There is an option with a single unit or three units.
- Google Wifi , they are not the cheapest but they perform well.
- Ubiquiti Amplifi , a highly rated classic.
If you suffer connection problems or want to get the most out of your Wi-Fi network, avoiding interference and common problems that with the increase in connected devices always go to more, with these tips you will surely succeed. And if not, when you change your router or add an extension or repeater, sure you do.
