What to do to know if the Wi-Fi repeater is working well
It is useless to install a Wi-Fi repeater with the aim of improving the connection and that is actually causing the opposite. If it doesn’t work well, it could mean that the speed is slower or that we have even worse wireless coverage. For this reason it is convenient detect faults as soon as possible.
Do a speed test
Without a doubt, a very good trick to know if the Wi-Fi repeater is working well is simply to do a speed test. What we want is for the connection to be fast and stable, so it is a very useful test that will help us detect possible failures that may exist in the device.
To do this you are going to connect with a computer or mobile directly to the router. If you use a repeater it is because you want to improve the signal, so you can see how much download and upload speed you get and then compare it when you connect to the repeater. If you have more speed it means that the repeater is helping you and it is positive that you connect to it.
But you should not only look at the speed, but also the ping or latency. This will tell you that the connection works well and is something necessary in order to play online, make a video call, etc.
If you suspect that the problem may be in the wireless network and you do not really know if it will work well, it is best to connect by cable. Many Wi-Fi repeaters also have the option for you to connect to the Internet through a Ethernet cablewhich can offer higher speed and stability.
To do this test you will need a compatible computer or device with an Ethernet cable. You must make sure that it is good and that it will allow you to reach maximum speed. Once you have it connected in this way, the next thing to do is to perform a speed test. Does it work better than Wi-Fi? Is there too big a difference? That can tell you that something is wrong and you should take action.
Choose the correct band
If you see that cable works better than Wi-Fi and the difference is noticeable, that means that something is wrong with the wireless repeater. If it’s dual band, you may be using the wrong band. Normally, you can connect to both the 2.4 GHz as at 5 GHz. Each will have its advantages and disadvantages.
In general, we can say that the 2.4 GHz is the best when you are going to connect further from the access point, although it will have less speed. On the other hand, the 5 GHz band is the one that offers the highest speed, although it is more sensitive to possible obstacles and a greater distance.
What to do if something goes wrong
What can you do if you see that the Wi-Fi repeater is not working as it should? A very important tip is place them correctly. This can be key to achieving maximum speed for optimal performance, which can really improve the speed and signal you can receive if you connect directly to the router.
Ideally, it should be located in a central zone, from where it correctly distributes the wireless signal to the rest of the devices. But you should not connect it too far from the router, because if this is the case, it will not be able to receive a signal correctly and will not solve any problem with the connection, but could even make it worse.
You may also consider using an Ethernet cable instead of connecting wirelessly. If you are going to connect, for example, a computer that is further away from the repeater, perhaps the Wi-Fi signal is very weak and it is best to connect through network wire.
On the other hand, if you see that the problems continue and you cannot improve the wireless connection, you can always use alternatives to improve the Wi-Fi. For example, you can use PLC devices or a Wi-Fi Mesh system that allows you to expand coverage.