Wireless networks, more specifically Wi-Fi connections, are very present in our day to day. We have a wide range of possibilities in this regard. Many types of equipment that we can use to navigate without using cables. However we have different ways of connecting and sometimes there can be problems. In this article we are going to talk about what are the main flaws in a Wi-Fi Dongle , a device that allows us to navigate.
What is a Wi-Fi Dongle
A Wi-Fi Dongle is a small device that connects via USB to the computer. It allows us to connect through the wireless network. It can be very small, even less than a pendrive. At other times it has a cable that can be more or less long in order to have a greater reach. There are also those that have an external antenna.
But the main thing is that a Wi-Fi Dongle can have the possibility to use a SIM card . This means that we will be able to connect to the Internet from anywhere, simply with mobile coverage.
Regardless of the type of device we have, whether it acts solely as a network card or also allows us to connect to mobile networks, problems can occur. There may be failures affecting the connection, causing a slow connection and stability issues.
Why the Wi-Fi Dongle is slow
As we say, sometimes there can be problems that make that device we have not work well. It could cause a slow connection, cuts, bad stability … We are going to show what are the main failures.
Interference with other devices
One of the main causes when problems arise is interference with other devices . This happens if we have our Wi-Fi Dongle device very close to other equipment that also transmits wirelessly.
A good way to avoid this interference is to isolate it as much as possible. We can place it away from electrical appliances, televisions, video players … In short, away from other equipment that may interfere.
Choose the wrong band
Normally this type of device can work through the 2.4 GHz and 5 GHz bands . However, each of the two options can be good in different circumstances. If we see that the speed is not the best, it may be that it is using an inappropriate band.
In summary we can say that the 2.4 GHz band is ideal when we connect away from the router, when there are also walls or walls. However, the 5 GHz is the best to obtain the maximum speed, although it is more sensitive to distances.
Internal antenna problems
A Wi-Fi Dongle has an internal and sometimes external antenna . There may be faults with the internal. It may have come loose even slightly, that it is not properly placed, etc. It is another cause that can cause loss of speed when using it.
Failures with the USB port
But there may also be glitches with the computer’s USB port . As we have said, these devices connect to these types of ports. Sometimes, even though it works and can connect, there are problems with the ports that result in a loss of speed and the connection is damaged.
Drivers error
Another very present cause is the failure of the drivers . Usually we will have to install a program for it to work. These drivers may become obsolete, there may be conflicts with the operating system.
It is always advisable to have the latest versions installed. In this way we avoid problems that can damage not only the proper functioning of the equipment, but also compromise safety.
Company problems
Finally, perhaps the fault is not in the device or in our equipment. Perhaps the error is caused by the company we have hired. This can happen whether we connect via home Wi-Fi or use a mobile network.
In short, these are the main causes that can affect the proper functioning of a Wi-Fi Dongle.