The Wi-Fi network appears and disappears: why is this happening?
When we connect to the Internet, we have the option of using both cable and wireless. However, this latter alternative has gained a lot of weight in recent years. We have more and more compatible devices and we can navigate without the need for cabling. But of course, this also has its negatives. There is generally more instability, speed problems, breakdowns… In this article we will talk about the problem of appearance and disappearance du Wi-Fi . We will explain why this can happen and what to do to prevent it.
Wi-Fi problem - coming and going
We may have very different problems when network connection . One of them, one of those failures that are present in our devices that will prevent us from browsing normally, is when the Wi-Fi network we are trying to connect to appears and disappears.
It is relatively common and the causes are diverse. We do a search on the network, we connect to the one that interests us, but suddenly we see that it has disappeared and is disconnected from internet . We redo a search and it does not appear, or it comes out for a moment and it starts again.
It is an annoying problem that can cause continuous outages, failed connection establishment and ultimately affect the performance of computers on the network. This can happen on our computer and also on mobile devices. The cause is generally the same in all cases, regardless of the equipment we use.
Why the Wi-Fi network appears and disappears
We are going to show some of the main reasons why wireless network constantly pops up and goes. This could be due to router failures, poor coverage (especially if we are connecting through an access point), system or device error. In all these cases, it could cause the network to malfunction and cause blackouts.
Router problem
Undoubtedly, one of the main reasons why the Wi-Fi network goes missing during a search is the router himself . Maybe it has some sort of crash, misconfiguration, or some other piece of hardware at the hardware level.
After all, burping is a fundamental part of our connection. It is the device that will allow us to connect to the network, whatever the type of device. We may have a problem with this device and it makes the Wi-Fi network unavailable at this moment.
It can be something momentary or permanent. In the first case, it would just affect that connection for a while. The network may be disconnected and not displayed, but it quickly becomes available normally again. On the other hand, if it is a permanent problem, it could affect us more in the long term and on a constant basis.
Bad coverage
A poor Wi-Fi coverage is the cause of many problems while browsing the web. This is something quite common, although we always have the opportunity to improve it through the use of different devices and methods that we have.
If the router is located very far away and we try to connect with our computer or mobile, the signal may be so weak that the network constantly appears and disappears. In this case, one should just try to improve the coverage as much as possible.
This fact could also appear if we connect through a wireless repeater, for example. In the event that the cover is not the best, we might have the error that the Wi-Fi network appears and disappears.
Network card failure
La network card is very important for everything to work properly. This is the device that will allow the connection to the router. In the event of a failure, the Wi-Fi network could appear and disappear constantly.
Among the causes for which the network card is a problem, we could mention a bad configuration similarly, that it is of poor quality and does not connect well or even at the software level, that it is not updating and that there is a type of vulnerability that we should fix.
Our device does not connect correctly
Another reason would be that our apparatus does not connect properly. It may start the connection, possibly connect to a Wi-Fi network, but suddenly disconnect and continue to scan for networks continuously.
This can happen due to a misconfiguration of the system, some type of malware, or even having touched a setting in the network configuration. The failure could therefore lead to the constant appearance and disappearance of the Wi-Fi network in the system.
How to prevent Wi-Fi from disappearing
We have explained some of the main causes why Wi-Fi can appear and disappear on our equipment. These are common reasons and can be present in our devices. We are now going to see some steps we can take to try to avoid this. The goal is for the connection to work as well as possible and not cause bugs that prevent you from browsing properly.
Restart the router and the computer
A first step that we can take to fix such failures with Wi-Fi is to restart both the computer and the router. This is something basic but it can fix a lot of such errors and we can also do it in a quick and easy way.
Of course, in the case of a restart the router, this must be done correctly. You have to turn off the device and keep it like that for at least 30 seconds. Later we turn it back on. If you turn it off and back on quickly, it will not restart correctly and therefore it will not resolve some faults.
Improve coverage
Of course, when the Wi-Fi network is constantly disappearing and popping up, another issue to consider is improving wireless coverage. Fortunately, we can use devices that will allow us to reach a greater distance to be able to connect to the router.
We can use Wi-Fi repeaters, Mesh Wi-Fi systems or Powerline devices. In all these cases, we will take the connectivity to other parts of the house to be able to connect without interference, with better coverage and quality. Thus, the available network will be more accessible from other devices.
Update network card and device
Keep the up-to-date equipment at any time is very important. On the one hand, we will be able to take advantage of the latest improvements and have good performance. But it is also essential to maintain security and be able to correct any vulnerabilities that appear.
Therefore, if we see that the Wi-Fi appears and disappears, maybe it is because the network card is not updating correctly. To do this, in the case of Windows, we have to go to Start, we write Device Manager, we go to Network Adapters, we choose the corresponding card and we click on it with the second mouse button, then click Update day the pilot.
But we also need to update the operating system itself. No matter which one we use, it is always important to have the latest versions available and thus avoid issues of this type that can affect us.
Forget the network
Also, another solution in case the network is continuously disconnected is to forget and reconnect. To do this, simply click on the Wi-Fi icon, select the network that interests us, click on the second button and click on Forget the network .
Later we have to click again and click Connect. We will have to put the corresponding password again, in case there is one. This way we will get it to reconnect normally to the Wi-Fi network and see if it does not disconnect as it did before.
Therefore, by following these steps, we can prevent the Wi-Fi network from connecting and disconnecting permanently. A series of simple tips that we can put into practice in case we end up with that annoying problem while connecting to the network and being able to browse the internet normally.
