Internet

5 reasons why your WiFi is slow

Why is Wi-Fi not working?

Problems can arise from different reasons. However there are some very clear causes that are present in most situations. For this reason, simply by changing some parameters you can achieve a noticeable improvement in Internet speed and thus avoid annoying outages.

Too far from access point

The first cause, the most common, is that you are too far from access point. You may have the router at one end of the house and try to connect from another side where the coverage is very limited. That is going to cause the speed to be bad and the dreaded cuts to appear.

What you should do in this case is try to get closer to the access point. However, this will not always be possible. In those cases where you cannot, the ideal is that you have a WiFi repeater, Mesh system or PLC that allow you to improve the connection and that the coverage is optimal throughout your home.

You are using the wrong band

Another common reason for poor Wi-Fi is that you are using the wrong band. You can connect both through the band of the 2.4GHz as of the 5GHz. The first we can say that it is ideal if you connect very far from the router. On the other hand, you will not have maximum speed, although you will gain stability.

If you use the 5 GHz you will have the maximum speed, but it is more sensitive to distance and possible obstacles. It is perfect if you are going to connect near the router and you want the connection to work as fast as possible.

You use a saturated channel

It is also possible that you are connected to a very busy channel. This can happen if you live in a building with many houses around it. Your neighbors may use the same channel as you or a very close one and that causes interference and problems when establishing a guaranteed connection.

What you need to do is search for the best WiFi channel. In this way you will connect to the one that is free or less saturated and you will be able to have a more optimal connection, without cuts appearing. Especially if you connect to the 2.4 GHz band you may have more problems in this regard.

equipment in poor condition

Your equipment may be in poor condition or you may not have it properly configured. For example, in case you have any virus it can significantly affect the connection and put the speed of the Internet at risk. This is going to affect the WiFi, as well as any other component of the system.

It may also happen that you do not have the updated system. You should always have the latest versions and thus be able to make the most of the resources. This also applies to the network card itself, browser and any other component necessary to access the Internet.

Your network adapter is limited

A fifth reason why WiFi is slow is that the network adapter you use is limited. It may happen that you are using an internal card in the laptop and that it does not have a great power. It is common that this happens and you can not connect from very far or the speed is bad.

To improve this, what you can do is install an external network card that connects via USB. This will increase the distance at which you can connect and will also improve stability and speed. You will have a more powerful antenna.

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