Internet via Wi-Fi works only near the router (nearby). If you move away from the router, then there is a connection, but the Internet does not work

Encyclopedia of Plants 19.10.2019

Encyclopedia of Plants

Work speed wifi router but it depends on a lot of factors. These include both problems associated with the efficiency of the device itself, and those that occur from the outside. As a rule, by determining the reasons for the slow speed of the Internet and by performing a series of simple steps, you can permanently get rid of such a problem.

Top Reasons for Slow Wi-Fi

Old equipment.
Wrong router location.
The influence of a third-party router on the wireless channel.
Influence of electrical appliances.
Unauthorized connection of other users.
Using applications that reduce network bandwidth.
Mismatch between the capabilities of the router and the adapter of the computer.
Different levels of the received signal of devices connected to the network.

1. Old equipment

Often, the low speed of Wi-Fi is caused by the use of old inefficient equipment. This should be considered when using the IEEE 802.11 A, B, G wireless standards.

Solution: For top speed Internet, it is best to use a network card for your computer and equipment that supports the IEEE 802.11 N.

2. Wrong router location

Very often, the reason for insufficient connection speed is the presence of any barriers between the user and the router. Such obstacles can be walls, dimensional furniture, other obstacles. If the device is outside the home, then the reception of a full-fledged signal may, among other things, be interfered with by cars passing by.

Solution: The router should be located in open, unobstructed places. In addition, it is desirable to raise it as high as possible. Best of all, the signal will be caught exactly in the room where the device is installed.

3. The influence of a third-party router on the wireless channel

A router (another name for a router), located, for example, with neighbors, can greatly affect the speed of an Internet connection. This happens if users use the same or adjacent channels for both Wi Fi devices.

Solution: To get rid of such a problem, it is enough to find a channel with the least interference. This goal can be easily achieved using Wi-Fi Stumbler or Wi-Fi Anflizer utilities.

4. Influence of electrical appliances

Many users are wondering why when you turn on microwave oven internet is slow. This happens due to the fact that this device operates at the same frequency as the router. However, other consumer electronic devices also use this frequency.

Solution: In this case, you can purchase a dual-band router that also operates at 5 GHz. However, if financial possibilities do not allow making this purchase, you can simply move the router away, enclosing it from the influence of other household appliances.

5. Unauthorized connection of other users

Sometimes you may notice that Wi-Fi is not working at sufficient speed, without having to visible reasons. AT this case you can suspect that a third-party user has cracked the password and used the Internet connection.

Solution: You can protect yourself from such a problem quite simply by choosing a strong password. The best solution is to use a WPA2 password.

6. Using applications that reduce network bandwidth

Permanent use by any client online applications, reduces network bandwidth, which is why the Internet is slower. Such applications can be video chats, Online Games, also, these can be significant files that are constantly downloaded, for example, via a torrent.

Solution: In this case, using QoS will help. This quality of service will prioritize certain applications. Thus, it will be possible to establish a stable throughput of the application of interest.

7. Mismatch between the capabilities of the router and the computer adapter

Insufficient Wi-Fi connection speed can also be caused by the fact that the adapter receiving the signal is unable to provide Internet speed comparable to the capabilities of the router.

Solution: It is necessary to find out in advance the capabilities of the computer adapter and, based on this, choose a router. Preferably they are from the same company.

8. Different received signal level of devices connected to the network

The way it works WiFi connection, directly depends on the level of the received signal of all devices. With its different level, the speed will be focused on the device where it is the lowest. In addition, when switching to a different distribution, a short termination of the signal is possible, which is why the Internet often freezes.

Solution: For stable operation of the connection, it is necessary to set the levels of all receiving devices equally.

Other Ways to Increase Internet Speed

1. Increasing the signal range using improvised materials A not very effective, but nonetheless reliable way to increase the speed of an Internet connection is to improve the router using homemade tricks. A lot has been written about such techniques on the Internet, and sometimes, for their implementation, it is enough to have an aluminum can or food foil.

2. Hacking the router Hacking the router and installing DD-WRT firmware in it will also help increase the speed of the Internet, but also make some improvements in it, including increasing the security of the connection.

Routers and access points with Wi-Fi are an essential attribute of the home and mobile internet it's been 10 years now. Once the speed of the Wi-Fi network can be greatly reduced, and sometimes the wireless connection disappears completely and for a long time.

The main causes of disruption of the Wi-Fi network

Problems with wireless Internet access may be related to different reasons: router failures, incorrect computer or smartphone settings, interference from nearby equipment, etc. Viruses and even hackers can disrupt work. In all cases, you need to identify the cause of the malfunction and try to eliminate it - first on your own, and if it doesn’t work out, then by contacting professional computer scientists.

Wi-Fi network is visible to devices, but they do not connect to it

There are several reasons why there may not be a connection to a Wi-Fi network.

Wi-Fi network not visible to devices

There are several reasons why a Wi-Fi network is not visible from a gadget or PC.

Wi-Fi on PC or tablet not working after reinstalling Windows

There are several reasons - from hardware to software.

Video: Wi-Fi not working after Windows 10 update

Laptop or tablet is connected to Wi-Fi, but there is no Internet

The reasons are related to the fact that there is no Internet access on the router.

Internet via Wi-Fi is available, but turns off by itself

There may also be several reasons.

Poor internet connection quality. If the provider has an unreliable communication channel or, in the battle for the first place in the list of the most popular operators, it went too far with the number of clients, the speed of individual users will be very low, the connection will often reconnect due to equipment overload, and incoming traffic will hang. Previously, cellular providers suffered from this - on early stages development of the 2G/3G/4G coverage area, demand in the conditions of a precipitous decline in the price of 1 MB of traffic far outpaced the construction and launch of new network facilities.
hangup random access memory router (data buffer overload). Restarting it will help.
The device has overheated - in any modern technology there is protection against overheating of the chips. Both the CPU / RAM of the router or access point, as well as any of its microcontrollers that process incoming / outgoing data via LAN or Wi-Fi, can overheat. It is advisable to turn off the router for at least a few minutes.

In the event of a poor 3G / 4G signal and high Internet speed, the 4G modem used with the router may also overheat at the same time. Users of Android smartphones and tablets (Yota subscribers), who distributed up to 40 GB every day via Wi-Fi (in the 2000s, these were Nokia and Motorola mobile phones connected via cable or Bluetooth), talk about cases when the device heated up like a kettle and disconnected every hour or two downloading / distributing torrents on a PC. The same thing happens with routers.

Wi-Fi not working due to firmware glitches and viruses

No matter how simple, friendly and secure the firmware (firmware) of the router is, the router itself is not protected from malfunctions and viruses. Viral technologies disrupted Apple, Android and Symbian gadgets. The virus code penetrated into ATMs, ATMs and access control systems at protected facilities with the Internet, disabled the firmware in USB modems. Routers are not insured either - neither purely wireless ones from Beeline or Yota, nor home ZyXEL and TP-Link, nor Cisco access points, nor purely cable equipment used at facilities where any wireless element is prohibited by security rules.

Crashes in software can arise both due to inept flashing (through ignorance or accident, the power is reset at the time of updating the firmware in the flash memory of the router), and the wear of the flash memory chip itself (it is even impossible to enter the router settings - underloading of the web interface pages in the browser) .

Virus activity is expressed in reprogramming the router settings: changing IP DNS to the values of a malicious server, substituting primitive passwords or turning off Wi-Fi security settings, switching wired protocols and operating modes cellular networks etc. To fix this, do the following.

Sometimes a virus changes the firmware file just before it is loaded into the router. The solution is to remove viruses from the PC, using all means up to formatting the drive (of course, transferring valuable data to other media before that) and download the official firmware version again from the manufacturer's website.

Slow internet speed over Wi-Fi

The reasons are related both to the quality of network access and to the Wi-Fi connection parameters.

The last point requires clarification. The fact is that the Wi-Fi speed is switched by the router and the gadget automatically. Even if you forcibly turn on the maximum (802.11n or 150 Mbps), then moving into the next room, you may lose your Internet connection - incoming and outgoing traffic will “freeze”, sites will stop opening and instant messengers will stop working, even simple ones like ICQ , because lower-level speeds (802.11g, or 54 Mbps) will not be enabled.

different types WiFi networks support different speed data transmission

Check the auto speed selection in the router settings.

Tip for experimenters: without highly directional antennas and amplifiers, do not stay far from the router.

Video: how the provider's speed is "cut" by a Wi-Fi router

What to do if wi-fi is bad?

Perhaps not all problems are listed, if you have encountered others, then write about them in the comments, we will try to figure it out ...

1. Incorrect installation of the router.

In order for the waves to be well distributed throughout the entire territory of an apartment or house, to be able to reach each device, the router should not stand in a box or be fenced with many walls, metal ceilings.

In particular, it is undesirable to install the device where there is a large accumulation of pipes, next to other electronic equipment (electricity meters, radio telephones, and so on).

2. Interference from neighbors.

By turning on your laptop, you will be able to see an incredible number of wireless networks that are located nearby. Sometimes they are tuned to approximately the same signal transmission level. This causes interference. It is possible to correct such a case without getting rid of the hated neighbors.

It is enough just to invite an engineer from your provider, who will reinstall the same modem with a router. At the same time, the setting wifi router it will take several minutes, and if the problem was precisely in the neighboring Internet connections, then the result will be noticeable immediately.

3. Computer breakdowns.

Often, the computer or other portable device is to blame for a poor connection with an Internet modem or simply its absence.

For example, modern laptops often stop receiving signals from the router, since the devices responsible for this are located near the monitor, quickly break down, and fail during constant use of the laptop.

The components of a tablet or phone that are responsible for accessing the Internet over a wireless network are also quite fragile. (I wrote how to choose the right tablet.)

4. Poor quality modem.

If we talk about additional factors that interfere with the good operation of the router (of course, incorrect entry of registration data and connecting to the network are not taken into account), then it can be noted that not all manufacturers care about the quality of modems. Sometimes routers have weak antennas.

This is especially true for compact versions. Small boxes are often not designed for constant active work, as well as signal transmission over a long distance. This is their main drawback, although when used in standard small apartment it's not that noticeable.

I wrote about how to set up the Internet on a dsl modem.

Of course it's not full list There are other possible reasons, but these are the most common. If you write something about your problem in the comments, I will try to help you :)

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16 comments

Hello. There was a problem after reinstalling WIN. Before that, WIN8 was installed, WIN7 was installed and the WI-FI signal became bad, it hardly catches from the next room. Drivers are all fine. What could be the reason?

Try changing the channel from automatic to fixed. Also look in the card settings, what modes are worth, you need to put on the newest possible protocol, now it seems the last one is "n".

I do have a mystery...
The second laptop did not immediately catch Wi-Fi. It sees the network, but it does not connect right away, I can’t even force it to connect. Moreover, the new laptop worked perfectly for two months at first. Is the place cursed?

Not immediately - does this mean that all such people are caught by Wi-Fi? Have you tried changing the channel on the router?

No, I haven't tried...
In general, the phone, laptops began to suck (not immediately) to catch it.
iPads almost no problem

If the channel frequency coincides with the neighbor, then this can significantly interfere. But, of course, this may not be the reason. Often, simply rebooting the router (turn it on and off) helps, as errors accumulate there.

Here is an example of how this might work in practice

I bought a D-Link DIR300 three years ago. Turned it on/off a couple of times and that's it.
Do you recommend changing the frequency? It is in the settings of the router that you need to set the browser, it seems?
By the way, wireless device for the Sony Bravia TV, it also worked fine at first, but now it practically doesn’t ....

Rostelecom wifi not working? Some users are facing this issue. Let's explore the common causes together and come up with the best solution.

Rostelecom is a large and well-known provider. On the this moment The company occupies a leading position in Russian market. What are the reasons for the popularity of this company?

The provider provides many tariff plans.
RT has the highest internet speed.
The company is investing heavily in equipment upgrades.
The company is the first to implement the latest developments.
RT is represented in various regions.
The company provides the best prices.
She has a good reputation.
The organization often holds promotions and provides discounts.
You can buy equipment with good configurations from the company.

Despite the large number negative feedback, RT still remains one of the best providers. The presence of serious financial resources allows the company to invest heavily in upgrading equipment and improving the quality of services.

Why doesn't wifi work on a Rostelecom router? There are so many reasons that it is impossible to list them within the framework of the article. Therefore, we will talk about common problems with routers:

A breakdown has occurred.
The settings are off.
There was a failure on the equipment at the provider.
You do not have enough funds in your account.
The company is carrying out technical work and has temporarily restricted access to the network for customers.
Virus on the computer.
The router is overloaded.

Why does Rostelecom's Wi-Fi router work poorly?

In case of problems with the Internet, proceed as follows:

First of all, check your internet connection.
Find out if the problem is with the router.
Check hardware and settings.
If you could not fix the problem yourself, then call the wizard.

Wi-Fi stopped working on a Rostelecom router

Wi-Fi not working on Rostelecom router? Then restart your modem and computer. In most cases, after such a simple operation, access is restored and you can continue to use the Internet.

The second step is to check the status of the account. Since home internet is not working, go to Personal Area from a smartphone. If there are not enough funds on the balance, then replenish it from a card, from an electronic wallet or use another method to pay for services.

Is there enough money in the account? Then check the availability of the Internet with a direct connection. Disconnect the cable from the router and connect it to the computer. Try to go to any site, if the portal is loaded, then the problem is in your equipment.

If the Internet does not work with a direct connection, then the problem is on the side of the provider. Probably, there was a failure on the equipment, which the employees are already fixing. It may take from 10 minutes to several hours to restore access, it all depends on the situation.

We cannot exclude the possibility of technical work. As a rule, the provider warns customers about the planned maintenance of equipment and indicates specific dates.

Rostelecom Wi-Fi does not work: what to do?

As a result of simple tests, have you identified that the problem is in your router? Then look at the indicators. If they are lit, then with a high probability the stray settings have become the cause.

If the indicators are off and do not turn on when connected to the outlet, then the equipment has failed. You will have to call the wizard to diagnose problems and repair equipment.

Do not try to disassemble the router yourself and inspect it. With a 100% probability, you will not find the cause of the breakdown, because you do not have the appropriate knowledge and equipment for diagnosis. At the same time, there is a high risk of damaging other components, as a result, the cost of subsequent repairs will increase significantly.

On his own, the user can only correct the lost settings. If Wi-Fi Rostelecom does not work, but the indicators are on, then you need to check the network settings. You need:

Write the address 192.168.0.1 in the browser line.
Enter the Admin username and password in the form that appears.
Open the "Network" section in the menu.
Select WAN connection type PPPoE/ PPPoE Russia.
Specify a username and password. You can find out this data from the provider, or see it in the concluded agreement with the company.
Open the section with the wireless network.
Specify the name of the network in the string.
Select WPA2-PSK encryption type.
Create a password to access the network. It must be complex enough that no one can hack and intercept the transmitted data.
Press the button to save.
Exit the interface, restart the router.

That is, you have completed the setup from scratch. Now try to visit any site. If access appeared, then it was precisely the lost parameters that caused the problems.

Low data rate

Bad Wi-Fi Rostelecom? If the speed is low, then the reasons may be as follows:

High load on the provider's equipment. A similar situation most often occurs in the evening, when subscribers actively use the Internet. You need to contact Rostelecom and ask the company to upgrade the network to increase bandwidth.
Several devices are connected to the router. If at once 3, 4 or 5 users actively surf the network, then the total load on the equipment increases significantly. As a result, the data transfer rate for each connected device drops. There is only one option - to disconnect unnecessary equipment from the network.
Not the most best performance router. Each model has its own throughput, which depends on many factors. Therefore, pay attention to the parameters when buying such equipment.

Wi-Fi Rostelecom does not work on the phone

Too many devices connected to the router, disable the extra ones.
You are entering the wrong password. In order not to suffer with the code, use the WPS function. Many modern routers have a small button, by clicking on which you can automatically connect to the network.
The settings have gone wrong or the equipment has broken down.
There were temporary restrictions from the provider.
Your phone does not have the best Wi-Fi module installed. On budget devices, connection problems often occur, they can lose the network when moving away from the router.

Where to call?

Couldn't find the cause of the problem or fix it yourself? Then you should take the help of specialists. Call the company's support service at 8 800 301 38 40.

Initially, the specialist checks the status of the account and the presence of time restrictions at the address, asks the client to restart the equipment. If he cannot find the cause, he transfers the subscriber to the technical department. Professionals test the network and equipment, find and fix failures, or register an application and send a wizard for on-site diagnostics.

Wi-Fi bandwidth allows laptop users to connect to the global network at speeds up to 60 Mbps. However, sometimes it also happens that, due to some malfunction in the device, the signal level does not come completely, and therefore the connection speed also decreases.

AT this material some ways to solve the problem of a weak WiFi signal on Asus, Acer, HP laptops and other models will be considered.

Update driver

The first thing to do if the level of WiFi received by the laptop began to decline. Pay attention to the router that provides a connection to the network. If the same problem is observed on other computers operating in the system, then you should take care of updating the drivers of the distributing device.

Another way to fix the problem of a weak WiFi signal on a laptop is to update the driver on the network card of the device itself. You can follow this procedure as follows:

Enter "Device Manager" in the search bar.

Open the standard application offered by the computer.
In the list that appears, find the section called "Network Adapters".

Open and check each connected device for new drivers. To do this, right-click on the name of the required adapter and select update drivers from the list that opens.

Can't see the network

Another option for a weak WiFi signal problem on an HP laptop or other models may be an access point recognition error. The cause of this malfunction may be a disabled wireless module. To resolve this issue, you need to perform the following algorithm:

Launch the Windows Options window.
Go to the section called "Network and Internet".
Here, find the line that will be referred to as "Adapter settings settings", and activate it.

Here, check the status of the current connection.
In the event that it turned out to be disabled, then the missing signal can be corrected by simply clicking on its icon with the right mouse button. In the list that opens, select the line to connect and disconnect the network.

Now check again if the laptop finds the access point. And also look at the signal level.

Device changes

Sometimes the answer to the question why a laptop has a weak WiFi signal can be the load on the distributed network. The problem that has arisen is a consequence of the fact that several more computers or other gadgets use the Internet within the radius of your device. As a result, the speed will be greatly reduced. It may even get to the point that the connection starts to break every 15 seconds.

You can solve this problem with the help of one useful utility - WiFi Analyzer. It can be purchased from the Windows 10 store absolutely free.

The essence of the program is as follows:

it checks which wireless networks are available within the radius of the computer;
analyzes their parameters, frequency characteristics, bandwidth and current workload;
after all the described procedures, the user can choose the channel that best suits the characteristics and connect to it.

Adapter Improvement

To improve a weak WiFi signal on an HP laptop or other models, you can try upgrading the distribution device. By the way, this primarily applies to those who connect the adapter directly to the laptop itself. It is important to note that direct connection negatively affects the speed of the received signal.

To avoid this, use extension cords or specially designed signal amplifiers. This should help fix the problem of a very weak Wi-Fi signal on a laptop.

Safety first

Sometimes it may happen that the connection speed was of high quality, but then suddenly dropped sharply. A fairly common cause of this phenomenon is an unauthorized connection to the adapter of other users. Most likely, the neighbors simply cracked the password and began to use your Internet, thus loading the network.

To prevent situations from repeating, come up with the most complex password.

This should help improve the weak WiFi signal on the laptop.

Electrical devices

Presence around the router a large number electrical appliances such as cell phones or various Appliances, may adversely affect the speed of the distributed signal. Consequently, the connection level on the laptop will be quite low.

A simple solution to the problem would be to install items so that various electronics minimally affect the router. In the event that it is not possible to rearrange objects in places (work in the office), then it remains only to find a point with a stable connection by changing the location.

The presence of barriers

It is worth noting that one of the options for why the WiFi signal is weak may be the presence of various interferences. This should be understood as mirrors, aquariums, brick or concrete walls, home appliances.

Due to the fact that it is not possible to move all of the above, you should just try to find a point with the most stable signal distribution level at the current location.

amateur performance

In the event that it is necessary to improve reception as much as possible short time, you can try to build your own signal amplifier. Manufacturing methods various devices of this type You can watch it on YouTube or just search it with a search engine. One way or another, there are just a lot of options.

But there are some downsides to keep in mind:

The quality of the work of such a homemade amplifier will be quite low, unlike those devices that are sold in stores.
Often appearance such devices are too unattractive. But these are trifles.

However, this option can temporarily boost a weak WiFi signal on a laptop until special equipment missing.

Additional router

If two or more Wi-Fi signal distribution devices are working at the same time in your current location, the quality of the Internet will deteriorate. Most often, this problem is encountered by residents of apartment buildings.

The bottom line is that the signals of one router turn out to be interference for another, and therefore it cannot provide a stable and high speed connection to the network.

This problem is solved in several ways:

Change the location of the signal distribution device and change the antenna settings to ensure stable operation.
Purchase reflectors from the store. They are attached to the antenna and amplify the signal in the place where they were directed.

Big investment

If the WiFi signal received on the laptop is weak, then you can try to find a modern and high-quality router in hardware stores. This option will significantly improve the quality of the received signal, as well as ensure its stability. The only problem is whether you can afford to spend more. Since modern receivers cost a lot of money.

Install a repeater

Weak wifi signal on a laptop, you can fix it with an additional device. To perform this operation, you need to purchase an additional router. Best Option will be exactly the same as the one currently in use.

This procedure can significantly improve a very weak WiFi signal on a laptop.

Antenna operation

Many models of WiFi signal distribution devices have the ability to replace the antenna. And it will be necessary to carry out the replacement procedure. It's just a matter of time.

The problem is that those parts that come with the router quite often turn out to be not the most best quality. As a result, they quickly fail, and the signal level decreases.

It has been repeatedly tested and confirmed that replacing the antenna of the distributing device can significantly increase the speed of the Internet on a laptop.

Working with power

On laptops, it is possible to set priorities for energy consumption. Initially, these parameters are prioritized, which eventually leads to the fact that the WiFi signal strength on the device decreases. Correcting this situation is quite simple:

Open "Windows Settings".
Go to the section called "System". He will be the very first in the window.

Here, go to the "Power and sleep" tab.
On the left side of the screen, open Advanced Power Options.
AT new program activate the power scheme creation section.
Perform tuning by setting preferences to maximum performance.

After creating the power scheme, save the changes and check the signal level.

Change of distribution point location

Quite often, users prefer to put the router somewhere far away so as not to cling to wires or be distracted by light signals. However, it has already been said about interference that may be in the path of the signal distributed by the device.

As a result, you should not hide the access point somewhere high (on a closet) or far into the corner of the room. Most the best solution- this is the installation of the latter closer to the center, with a minimum number of objects around as sources of interference.

Amplifiers

Do not forget about additional devices that can increase the Wi-Fi signal. We are talking about special amplifiers. Most often, they can be found in the store, in the form of a small antenna that connects to a portable device via USB ports. Through the use of such an object, the signal level increases. And as an additional plus - there is an expansion of the coverage area.

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