Top tips: How to strengthen your router's WiFi signal. Strengthening the signal of a wi-fi router with your own hands

There are many different reasons why a tablet or laptop has poor Wi-Fi signal reception. It is quite possible that the reason lies in the laptop itself, which simply uses a weak antenna that does not allow full use of the Internet, but most often the problem lies in the router itself. This is easy to check, because if the phone, tablet, or laptop in the house does not receive a signal well, then the whole problem is in the transmitting device. And in general, cheap routers with weak antennas often cannot “break through” a concrete wall. In this case, there is sometimes no point in being surprised by a weak signal. To correct the situation, you will need a Wi-Fi amplifier. You can do it yourself.

Ready-made Wi-Fi signal amplifiers

At a minimum, there are several ways to make your Wi-Fi signal stronger. The easiest option is to buy a ready-made amplifier. Such a device can transmit a signal through reinforced concrete structures and over a distance of up to 200 meters. In open space, such amplifiers transmit a signal over a distance of 2 kilometers. In addition, such devices can receive signals over long distances. By installing one at home (on the roof), you can catch up to twenty networks, and some of them may not have passwords at all. As a result, a Wi-Fi signal booster will allow you to connect to free Internet. This topic is currently being actively discussed. And indeed, some users whose Wi-Fi does not even reach the door remove the password and make their network accessible to such receivers.

We create a Wi-Fi signal amplifier with our own hands

There are many DIYers who have created their own amplifiers. Let's look at the most common and working options. You can make such Wi-Fi signal amplifiers with your own hands in just 10 minutes from scrap materials.

The very first and simplest option is to use a disc box. It has the perfect radius for our purpose. So, take the CD BOX and cut off the pin, but not completely. You need to leave about 18 mm. Now, using a file, we make small cuts on the spire for fastening.

The next stage is the creation of copper squares. We look for a wire 25 centimeters long and make two squares out of it by bending the ends. These copper structures are analogous to an antenna; we attach them to the pin of our disk box and glue them.

The ends of the antenna must be soldered together and soldered to the coaxial cable that leads to our modem. At the bottom of this installation, place a CD, which will serve as a reflector here.

Amplifier connection

Now that we already have the amplifier, we need to connect it correctly. To do this, remove the cover of our router and look for a PCMCIA card with an antenna. Ideally, the old antenna should be unsoldered and the new one soldered. Just keep in mind that when soldering at high temperatures, some thin wires may come off the board. However, the antenna can also be connected via the SMA connector to which the old antenna is connected.

Done, now you can test the full power of the newly created Wi-Fi amplifier.

Beer can amplifier

In this case, we are talking not so much about an amplifier, but about a signal reflector. The principle of the following design is based on concentrating the reception/transmission signal in a specific direction. That is, in order to get a stronger signal, the antenna will need to be directed to the place where the Wi-Fi signal is weak.

So, first, find an iron can of any volume, cut off the bottom and almost the entire top. But do not cut off the top part completely, leave a small fastening on the side of the hole. The router antenna will go into this hole.

This will give us a cylinder that needs to be cut lengthwise, directly opposite the hole in the top of the can. This is how we got a smooth oval surface that perfectly reflects the waves. Place this entire structure on the router antenna and turn it in the direction where you want to strengthen the wi-fi signal.

It is worth noting that the effectiveness of this method is slightly lower compared to the previous one. In this case, we do not amplify the signal in any way, but only concentrate it in one direction. Most likely, it will become weaker in other places in the room.

Which option is better?

If you do not have skills in radio electronics and do not know how to solder correctly and what to connect where in microcircuits, then the idea of ​​​​creating an antenna for a router is not suitable. At the very least you can make an amplifier using a beer can. It will work, but you should not expect high efficiency from such a device.

The second option is to buy a ready-made Wi-Fi amplifier for a laptop, which is sold in electronics stores. There are also quite a lot of such devices on Aliexpress, where they are not so expensive. In addition, you can get additional benefits from purchasing such equipment. Considering the power of such a Wi-Fi signal amplifier, it can be used to catch many other networks, including networks without a password.

Software methods

Some forums discuss the possibility of creating software Wi-Fi signal amplifiers with your own hands. True, the effectiveness of this method can be safely questioned. After all, if the antenna on the router is weak, then no firmware or program installed on the computer will be able to significantly strengthen the signal. It is quite possible that with the help of new firmware you can achieve a stronger signal, but the difference will be insignificant.

Conclusion

At this point, the question of creating a Wi-Fi amplifier with your own hands can be considered exhausted. Of course, there are many other homemade amplifiers like beer cans, but they are not much different from each other.

The modern Internet provides a wealth of advice on how to strengthen the signal of a Wi-Fi network. But the disadvantage of many articles is that useful information is hidden behind mountains of recommendations that are not related to the given problem or have a meaning that is completely indirect. As a result, the user tries to increase the range of the Wi-Fi signal using settings that cannot be used to solve such problems. They are simply useless for the network, and even more so for the radius of its activity.

Updated and larger instructions: .

The task of strengthening the signal of a Wi-Fi network involves influencing changes in the radius of its coverage and the operating distance of Wi-Fi. You can often encounter a problem when it is impossible to use Wi-Fi in the back rooms of your home, although the router has been restored and no problems with its operation have been identified. Inconvenience may also arise if wireless data transmission is available on different floors of the same room.

What determines the range of a Wi-Fi network? There are many answers to this seemingly simple question. The following factors play an important role in the distribution area of ​​the Wi-Fi network:

• Number and power of router antennas;
• Thickness of the walls in the room;
• Number of wireless data transmission systems located nearby;
• The location of the peripheral device that provides Internet access;
• Other interference.

Often, when purchasing a router, buyers ask to choose a device that will provide a stable signal for a home with a different number of rooms or a private house. But it is impossible to advise anything specific in such cases, since many conditions need to be studied. The area of ​​the room may be the only factor that you should pay attention to when buying a router. For an apartment with one room, the option of inexpensive equipment with one antenna with a power of 3 dBi would be quite suitable. To provide a Wi-Fi network signal to rooms with a fairly large area, you need to take into account other characteristics of the router. At the same time, the price factor should not be taken as the basis for purchasing the necessary equipment. For comparison, the device has a number of advantages: multiple antennas, a function to increase the radius of Wi-Fi activity from Asus. But if you use it along with another model, less expensive, at the same distance, the result of its work is not much different from a router model with a price several times less. Despite the fact that the latter option is equipped with antennas located inside the device.

Changing hardware settings to improve wireless Wi-Fi signal strength

If you have and install equipment for accessing the Internet in a residential or office space, you can try to independently influence the signal strength of the wireless data network. The following tips will help you do this. First you need to decide on a way to solve the problem:

1. Reconfigure the router to strengthen the signal
2. Resort to additional devices or devices

Searching and changing the channel on the router

Step #1: search and change channel on the router. The active operation of your network can be influenced by the networks used by your neighbors. They place a heavy load on the channel on which your network depends. This can be found out if the device installed in your premises sees available neighboring networks for connection.

There is no way around this without experimentation. There are several options in this case:

• Set up any statistical channel
• Select channel Auto
• Using an additional program, select a free channel

What you choose must be fixed in the settings of the data transfer device (router).

There is no point in focusing on the instructions for replacing and installing the frequency range in this article. The easiest way is to use this useful article. It contains information about the essence of the channel and the method of finding an unloaded one. For routers of various models, the frequency range changes according to a certain method.

Network transition to 802.11N

Step #2: We switch our network to 802.11N operating mode. b/g/n (11bgn mixed) mode is the standard setting for wireless network operation. For routers with more than one antenna, you can force it to change. The choice in favor of 802.11N is characterized by new advantages of the router: improved Wi-Fi broadcasting, increased speed and expanded coverage area.

But if there are devices of an older modification, a problem arises. Due to the impossibility of maintaining this operating mode, the router will not perceive network signals. The best option for the new device will be n mode. No special work is required here. It is enough to reconfigure the router by visiting a specific address. To do this, you can use the special instructions posted here - instructions for all models.

In the tab that opens, find the item Wireless mode and set the command only in N mode ( N only).

Below the described technique is clearly displayed using the example of an Asus router.

The stage ends by saving the settings and completely rebooting the device. If problems are detected while connecting the router, you must return to mixed operating mode.

Transmission Power Test

Step #3: We check the transmission power in the router settings. You can set the power of the Wi-Fi network yourself. Unfortunately, this option is not available for all devices and serves mainly to reduce power, but it is still worth paying attention to this fact.

For equipment from the manufacturer Asus, you need to use the tab with the item Wireless Network - Professional. At the bottom there is the following: “ Tx power transmission power control. The power indicator is adjusted by a scale with a unit of measurement - percentage. Visually it looks like this:

For Tp-Link routers, changing parameters is done using Wireless — Wireless Advanced. To determine the signal strength parameters, there is a point Transmit Power. The maximum power is indicated by the word High.

Additional devices to increase the active coverage area of ​​the wireless network

1. Installation repeater, or setting up a second router in amplifier mode.

This method differs from all others in its particular reliability and efficiency. But, along with this, it requires additional material costs for the purchase of a repeater. This device amplifies the signal and is installed in a place where Wi-Fi can still be detected, but its signal is already quite weak. It works on the principle of a repeater and transmits the network signal further. In the article, you can get acquainted with this small device in detail.

To perform repeater functions, you can use additional routers from manufacturers ZyXEL and Asus. It is possible to set the repeater mode in them, guided by the following methods:

1. Changing the router antennas to more powerful ones.

Using this method, the coverage of the Wi-Fi network can be increased, but only slightly. The result of changing antennas is not effective. Moreover, as in the first case, it requires additional investments. Yes, the price of removable antennas for a router is not that high, but is it worth spending money if it won’t do any good?

If you decide to change antennas, then you need to take the most powerful ones.

1. Buying a new router, switching to 5 GHz.

Since most routers operate at a frequency of 2.4 GHz, the device has an operating range of 5 GHz. will be operated much more efficiently. This is explained by the comparative freedom of this range and the absence of numerous interferences. As a result of this, an increase in speed and an expansion of the range of the wireless network.

You resort to switching to another band and purchasing a new router when the signal of your network is influenced by various other networks. Problems with low speed, constant “glitches” and loss of access can be solved by purchasing a new expensive router with a 5 GHz operating range.

Tip 1. Select the correct location for your router. It’s worth taking this advice, because most people have a router installed either in remote rooms or in the hallway. You should not expect efficient wireless network operation as a result.

The best place to place the router would be in the center of your home or office, and you should also be aware that walls interfere with the Wi-Fi network signal.

Tip 2. Homemade amplifiers for Wi-Fi antennas. The device can be made using available materials. Foil and tin are suitable for this. Many articles by folk craftsmen repeat this. In practice, you can place foil or a tin near the router so that the signal seems to bounce back and change direction, but this is not very effective. Moreover, from an aesthetic point of view, such a solution does not look very good.

Network users often encounter the problem of a poor signal emitted by the router. The first thing that comes to mind is to change the device. It seems that this is where the problem lies. But, as it turns out, the main thing is the correct setup of the equipment.

If this problem is excluded, it is worth purchasing additional equipment that increases the data transfer speed. A wifi signal amplifier or repeater can solve the problem.

If a weak, unstable Wi-Fi signal from a router is detected on a home network, this often indicates an erroneous wireless connection rather than limited functions or a non-working state of the network device. We offer the following universal tips to help strengthen the Wi-Fi signal, and therefore the quality of communication for accessing the Internet.

How to boost your WiFi signal without a repeater:

Let's take a closer look at what a repeater or repeater is and why it is needed.

Active amplifiers

There are two types of WiFi signal amplifiers:

1. Active - routers and dual-band repeaters.
2. Passive - special antennas.

Access point

The first amplifiers differ in power and transmission standards. In addition, they have different numbers of antennas, sizes and software support.

Inexpensive distributors use only a wireless path for moving information. Also, most often you cannot change the power, transmission channel and Wi-Fi frequency.

Repeater

The device is an addition to the main access point, enhancing its effect. This device is used to service large areas: metro, airplane, park area, shopping center, etc.

How does a repeater work, what is it?

Translated from English, the word “repeater” is a repeater. Another name is “repeater”. It duplicates the router's message and increases the coverage radius. Next, let's look at how a repeater works and which repeater to choose.

The device connects to the access point and distributes the router’s network beyond its range. In other words, the repeater receives the message from the router and transmits it further, which allows you to use the Internet in any room of the house.

If the building is very large, you should opt for more powerful repeaters. Their cost is quite high, but cheap options simply will not do the job.

For any equipment to work well, it needs to be configured. Setting the correct WiFi repeater mode is quite simple. In addition, setting up a Wi-Fi repeater is much easier than setting up a router.

Connecting and setting up a repeater

This is done step by step:

1. Plug the device into a power outlet. Wait for it to load: this process takes about a minute. Next, enter the device menu. To do this, you need to connect to the Wi-Fi repeater using a cable or Wi-Fi.
2. Open your usual browser and enter the repeater’s IP address in the address bar. To do this, find a label on the product with the IP address, password and login.
3. So, the address has been entered. Press "Enter". Next you need to enter your password and login. If the data has not been changed, these are admin and admin.
4. Next, at the top of the page, find the “Repeater” button and click on it. The device will independently find all available networks to which you can connect.
5. Select your own router from the resulting list. Place a marker opposite it. You can enter the device name below, but this is not necessary.
6. The next step is to enter the router password in the appropriate line and click “Apply”.

That's all you need to do to get your signal repeater working.

Setting up a router for use as a repeater

This option is more complicated, but it’s suitable if you don’t have a real Internet signal booster. Let's figure out what needs to be done to make it work, for this:

• Connect to two routers.
• Launch your browser and write the router IP in the search bar. As mentioned above, it can be found on a sticker located on the device. To find out the IP in Windows, type “cmd” in the Start menu, launch the command line and enter “ipconfig”. Press "Enter". In the list of addresses, the router is designated as “Primary Gateway”. The address usually looks like 192.168.x.x.
• In the window that appears, enter your username and password. Standard – admin/admin. Of course they should be changed.
• Next, the settings menu opens. Go to the “Wi-Fi” section and find the subsection that says “Repeater mode” or “Enable WDS”. Depending on the manufacturer, different terms are used.

• Place a marker next to the word “Enable”. In the drop-down list, identify your own router, the transmission of which needs to be strengthened.
• All the following items are already configured. You just need to enter the key to the first router. Click "Apply". A warning message appears indicating that the settings have been changed. Click “Yes” to fully configure the repeater.

1. Select the WAN section.
2. Click "Add".
3. In the global connection settings, find “Connection type”.
4. Select the parameters specified by the provider in the memo to the contract, for example, the phrase “Dynamic IP”.
5. In the “Interface” line, set “Wi-Fi Client”.
6. Leave all other items as they are and click “Apply”.

The devices are ready for use. Depending on the manufacturer, the names of items and sections differ.

Of course, a wireless repeater is cheaper than a router. But if you have two devices, then there is no point in buying an additional device. In addition, if the Internet is shared with neighbors, one access point should be used as the main one, and the other as a Wi-Fi signal booster.

Passive amplifiers

Passive signal amplifiers for a router are various antennas. They come in different types and can be removed from the dispenser using a cable. If the receiver is powerful, it is installed on the device itself.

Buying an antenna will cost much less than purchasing a router or connecting a repeater.

DIY Wi-Fi amplifier

If you know how to use a soldering iron and want to save money, it is possible to make signal amplifiers for your router yourself.

Antenna attachment

You need millimeter copper wire, as well as plastic or cardboard. Cut the wire into lengths:

• 48 mm (2 pcs.);
• 50 mm (2 pcs.);
• 52 mm (1 piece);
• 59 mm (1 piece).

Attach them to the cardboard exactly in the middle. Cut out the cardboard and place the resulting structure on the antenna. If the router has two antennae, make a device for each.

Aluminum screen

It turns out that aluminum foil can enhance transmission. In addition, it increases the transmission range and prevents outsiders from connecting. Let's figure out how to make such a device yourself. You need to prepare a tin can, glue or putty, and scissors. To start making the device, for this:

This simple device will increase the range of wifi reception and its power.

Separate antenna

This device is not a Wi-Fi signal amplifier, but a means of preventing its interruption. A popular device is an antenna that directs a signal to a specific object: a neighboring balcony or garden plot. The main thing is that there are no obstacles between the object and the guiding device.

Conclusion

This article examines the most popular questions that concern wireless network users and provides an explanation of why a repeater is needed . Now users know the main reasons for poor communication with the router, as well as possible paid and free options for fixing the problem.

Nowadays there is no longer any need to be an electronics specialist in order to independently strengthen the WiFi signal. You just need to buy a special device that allows you to improve wireless signal reception, or you can assemble such an amplifier yourself, of course, if you have instructions. Below is detailed information about the types of such devices and specific recommendations for their selection.

Types

Devices for increasing wifi reception power are divided into the following 2 types:

1. Active type signal amplifiers – repeaters (repeaters);
2. Passive type signal amplifiers are specially designed antennas.

Active Wi-Fi amplifiers

There are several types of devices with an active operating principle:

1. Repeaters

Experts also call them differently: “Access points.” These devices are widely represented by manufacturers and differ significantly in power characteristics and dimensions. They are also equipped differently and support different types of standards. The leaders in this market are the following companies:

• D-Link;
• ASUS;
• TP-Link.

They have both budget types of equipment intended for individuals, as well as very powerful devices for large companies and firms.

2. Repeaters for personal use at home

The repeater “TP LINK TL WA850RE” deservedly became especially widespread among individuals. The device has one specific purpose, improving the user’s device’s reception of a wireless signal, which it successfully accomplishes.

Another important advantage of this device is that there is no need to configure it. You just need to activate “WPS” in your Wi-Fi router and press 1 button on the repeater.

There are a huge number of devices of a similar type on the market now. They differ in the following characteristics:

Passive signal amplifiers

Or they are called Wi-Fi antennas of a special design. The routers themselves are equipped with them or are connected directly to the Wi-Fi signal receiver.

Passive amplifiers differ in the following parameters:

1. According to the main parameter, which is called “Gain”. Basically, its value in devices fluctuates in the range of 8-15 dB, which corresponds to a radius of about 0.5 km, provided there are no obstacles in the signal path;
2. By direction. If the antenna is of an omnidirectional type, it means that it operates at 360 degrees. In the case of a directional type, the signal is received or transmitted only to one specific side, in which the device is directed.
3. According to supported frequency. For example, 802.11AC (5 GHz) or 802.11N (2.4 GHz). It is imperative to purchase an antenna whose standard corresponds to the router or device to which it will be connected.

Homemade device

If it is not possible to purchase an amplifier, you can make it manually.

Owners of three-room apartments and large country houses often face the problem that the Wi-Fi router signal in certain rooms is too weak and does not allow normal use of the Internet. This is not surprising, since any waves tend to fade as they propagate, especially when there are too many obstacles in their path. Moreover, the quality of the signal is influenced not only by physical objects, but also by various types of noise created by electrical appliances. In this article we will talk about how to strengthen the signal of a Wi-Fi router at home using the simplest and most affordable methods.

Choosing the optimal location for a Wi-Fi router

You should start by determining the best location for your router. Obviously, the router should be located in that part of the apartment/house that will provide the maximum signal coverage area (radius). For example, the corner room of a three-room apartment is not suitable for this role, but the living room, usually located in the center, looks much more preferable. In a two-story house, you need to choose a place so that both tiers fall within the coverage area.

Bad location:

A good option:

This is ideal, but in reality it is also necessary to take into account the amount and strength of interference encountered along the signal path. Both physical obstacles (walls, partitions, etc.) and wireless devices operating at the same frequency (2.4 GHz) (microwave oven, baby monitor, cordless phone, Bluetooth devices, etc.) weaken the signal and negatively affect the signal quality metal objects, glass, mirrors.

Failed scheme:

Best option:

Strengthening the signal using manual channel selection

We have already said that various types of wireless devices located in close proximity to your Wi-Fi router can seriously degrade its signal. These same devices also include other routers, of which there may be a great variety in the neighborhood. There are special utilities and applications that allow you to scan surrounding wireless networks for the channels used and their congestion. One of the most popular programs of this kind is inSSIDer. Let's download it from the Internet and study the functionality.

Let us immediately note that the inSSIDer application is best suited for desktop computers, laptops and tablets. Smartphones have their own programs that are easy to find and install. So, launch the utility, select the adapter type (in our case, D-Link DWA-125 is used) and click the “Start Scan” button. Based on its results, all Wi-Fi networks detected nearby will be displayed with full characteristics - MAC address, name (SSID), channel involved and signal strength (RSSI). We are primarily interested in channels here, but before we start working with them, it wouldn’t hurt to figure out what they are.

Modern Wi-Fi routers can operate in two frequency bands – 2.4 GHz and 5 GHz. The 2.4 GHz frequency (actually the range 2.4-2.4835 GHz) is the most common and is supported by most routers offered today. For such a frequency band in the Russian Federation, channels 1-13 are reserved. Only the latest models of Wi-Fi routers can operate at the 5 GHz frequency (5.15-5.35 GHz), using channels 34-64. So, in the table of the inSSIDer program we can see which channels are used by nearby routers (the “Channel” column) and what the signal strength is (the RSSI column). The lower the RSSI number, the better the signal. For convenience, below are the graphs – Channel Graph and Time Graph.

The first trapezoid graph displays channels and signal strength.

The second graph shows the signal timing diagram.

The optimal situation is when on the “time graph” the signal of your Wi-Fi network does not intersect with other networks. If this happens, interference may occur and it may be worth experimenting with the channels. To do this, you need to go to the router settings.

As an example, let's take the TP-Link TL-WR841N router that we cited. We go to the administrative panel of the router, and then to the section Wireless Mode - Wireless Settings. Here, in the drop-down list, you can manually set one of 13 channels (the default mode is “Auto”). Select the channel that is not used by neighboring routers and, accordingly, is less loaded. After changing the settings, save them and restart your device.

Rescan your wireless networks and see how the Wi-Fi signal strength has changed. In any case, you will have to experiment with the settings yourself to achieve the best configuration.

Switching to another frequency

If your router can operate not only in the 2.4 GHz band, but also at the 5 GHz frequency, then it is advisable to switch to the second, higher frequency. As a rule, it is less busy.

Increasing the transmitter power of a Wi-Fi router

Most network devices allow you to change the power of the signal transmitter in the same web interface. You can set this parameter for the TP-Link TL-WR841N router in the section Wireless Mode - Advanced Settings. If the power is set to “Medium”, then change the value to “High”. This action should strengthen the router's Wi-Fi signal.

Changing the direction of the antenna

Improving signal quality can be achieved by simply changing the angle of the router antenna. True, there is, of course, no talk of any serious strengthening here. But it is quite possible to provide good coverage for a specific area of ​​the room, in which the Wi-Fi signal will mainly be received. Rotate the antenna in different directions, measuring the signal intensity, and find its best position.

It is curious that the correct position of the Wi-Fi router antennas depends on their number. And this is due to the peculiarities of the propagation of wireless network waves. So, if there is only one antenna, it is recommended to position it perpendicularly. If your router has two antennas, then it is better to place them at an angle of 45 degrees. However, these are only general tips; each specific case has its own recipe for the optimal direction of the antennas.

Installing a more powerful antenna

Many router models have replaceable antennas, which makes it possible to install an emitter with a higher gain (dBi). In this case, you need to understand that in fact the total intensity of the transmitted signal will not increase, since the same fixed power (maximum 100 mW) will be supplied to the antenna. It’s just that antennas with a high dBi rating are capable of concentrating power in a certain direction, significantly improving the signal quality in some areas and worsening it in others. Those. The benefits of using more “powerful” antennas can only be obtained if all signal receivers are located in one place.

Using a signal amplifier (repeater)

One of the most effective ways to expand the coverage area of ​​a wireless Wi-Fi network is to use a so-called repeater (also known as a repeater, also known as a repeater). This is a portable device that is sold in any computer store or home appliance hypermarket. The repeater must be located in that part of the house/apartment where the signal from your Wi-Fi router is still available, but it is already quite weak. The repeater receives this signal, amplifies it and transmits it further. This ensures a significant increase in the area of ​​stable and reliable reception.

The advantages of a repeater include the fact that it allows you to easily scale the coverage area of ​​your wireless network. In this case, the network broadcast by the repeater is a complete copy of the network created by the original Wi-Fi router. Among the disadvantages, we note the decent cost of the repeater, comparable even to the price of some routers. By the way, the routers themselves can also perform the function of strengthening the Wi-Fi signal, although not all models have this capability. If you have an unused router sitting somewhere collecting dust, then you can adapt it as a repeater, after first making sure that it has this functionality.

Updating the Wi-Fi router firmware

In certain cases, reflashing the router with installing the latest version of the software can help improve the Wi-Fi signal. This procedure may vary depending on the model, so it is recommended that you look for instructions specifically for your router.

Results

We have listed all the main ways to boost a Wi-Fi signal. This article does not address the situation when Internet speed drops due to unauthorized connection of third-party users to your network. To avoid this, set a strong password for your Wi-Fi. Sometimes the quality of wireless communication deteriorates due to a malfunction of the router or simply after a long period of continuous operation. In this case, a simple reboot usually helps.

We hope that the information provided will help you correctly configure your home Wi-Fi network and ensure reliable signal reception within the maximum radius.