Why does the speed drop when distributing mobile Internet? Why does the speed drop? Why is Rostelecom's Internet speed low?

What could be worse than a situation where the computer freezes or the Internet slows down? At such moments, it seems that time seems to freeze and stretch on endlessly. These days, high-speed Internet is needed like air. However, what to do if suddenly the speed of your Internet connection drops sharply? In this article we will talk about the reasons why Internet speed drops and how this problem can be solved.

Speed ​​reduction by ISP

First of all, you need to make sure that the provider did not have any accident, as a result of which the Internet connection speed was reduced for all users. Information about various technical work or emergency situations is usually posted on the provider’s official website.

In addition, reducing the speed of the Internet connection may be one of the punitive measures for non-payment. Some providers completely disable access to their services if you do not pay the subscription fee on time. Others temporarily reduce the speed to the minimum until the payment is made. If your speed suddenly drops sharply, check your personal account balance.

Background programs

Check if there are any background programs running on your device that use Internet access. The fact is that if any of these programs are updated or download any files for your device, for example, as in the case of a torrent tracker, the speed of your Internet connection will be largely consumed by it. If background programs are bothering you, simply disable their automatic update mode.

Problems when using a Wi-Fi router

If you use wireless networks to connect to the network, you may experience the following problems:

• There is interference in the router's operating range caused by the use of another Wi-Fi network nearby, a microwave oven, or other equipment with powerful electromagnetic radiation.
• You have chosen the wrong place to place the Wi-Fi router or modem (for example, too far from the device you are using, or if there are obstacles in the path of the Wi-Fi signal in the form of a closet, table, bedside table, etc.), making it difficult for the signal to reach your device.
• Another device has connected to the network. Check whether a password is set on your wireless network to avoid unauthorized connections.

Reducing speed in the evening hours

You've probably noticed that the speed of your Internet connection noticeably decreases in the evening hours. This is due to the fact that during such hours there is the greatest load on communication channels and provider servers due to the large influx of users. You, of course, can try to change the provider, but this is unlikely to lead to tangible changes. If you need to download a large file from the Internet, it is better to do it at night or early in the morning.

Increase connection speed

Alas, there are no miracle programs that can speed up the Internet, but you can use the following recommendations to restore the declared speed:

• Reboot the router (there is an on/off button on the back panel - press it, wait 30 seconds and restart the router).
• Disable third-party programs that you do not need (torrent, Skype, Viber, etc.)
• Check your browser - you may be currently downloading a file or uploading a video online, which is also slowing down your connection speed.
• Install the Loband browser - this program integrates into your Internet browser and blocks the loading of images, which allows you to increase the speed of receiving text information from sites.
• Make sure that people currently using your Wi-Fi connection are not loading the Internet channel.

Today there are practically no people who do not constantly use the Internet. Through the Internet, people communicate, play and receive a lot of useful information. Therefore, it becomes very disappointing when, for no apparent reason, the Internet connection starts to work too slowly.

In this case, any person begins to panic. However, not everyone knows that there are many options that can help solve the problem of too low data transfer. First of all, it’s worth finding out why the Internet speed via WiFi is dropping.

Causes

A number of faults can affect your connection speed. First of all, you need to check that your computer or laptop is in close proximity to the router itself.

Also, sometimes low Internet speed over WiFi is due to the router’s bandwidth being too low. And it often happens that several people use the network at the same time, each from their own computer. In this case, the volume of traffic increases too much, and accordingly, the data transfer speed drops noticeably.

In addition, such problems may be related to the operation of the router itself. Not everyone checks which one is for the house before buying it. This is a big mistake, since a lot will depend on the quality of the device. The best models are D-Link, TP-Link and ZyXel.

Before you move on to fixing your troubles, it is recommended that you take an Internet speed test at speedtest.net. This independent service has existed on the Internet for a long time. There is no need to register on the site, just click Start and wait for the results to be displayed. You must first close all applications and sites. If checking the Internet speed on speedtest.net showed that everything is in order, then the reason is a large number of running processes.

There are several ways that can help solve the problem of low Internet speed.

Using the accelerated WiFi standard

Until recently, there was only one router data transfer rate, which was 2.4 GHz. The corresponding standards for this were written as 802.N. However, today there are dual-band Wi-Fi routers that are capable of supporting a higher speed data transfer mode, which is 5 GHz. In this case, you need to make sure that the 802.AC standard is activated. To make the appropriate settings, as a rule, it is enough to go to the basic parameters of the module.

When you log into the control panel of a dual-band Wi-Fi router, you need to go to the “Wireless Mode” tab and change the settings. However, it is worth considering that if the router itself supports the fast WiFi standard, but the computer does not, then nothing will work. Both devices must operate in the same mode.

Therefore, when deciding which WiFi router is best for your home, it doesn’t always make sense to give preference to dual-band models.

Router channel width

In this case everything is simple. As a rule, the Internet works much faster if the frequency is set to 40 megahertz on the 2.4 GHz band. If the router operates in the 5 GHz band, then you can use 40 MHz or 80 MHz.

As a rule, after changing these parameters, you will immediately notice how much faster the system starts to work. However, it is worth considering that it is recommended to set the maximum channel width of the router only if the signal quality is very good. Otherwise, you may lose the connection completely.

This is not the only way to increase Internet speed (WiFi).

Non-overlapping channels

As a rule, in the standard 2.4 GHz range, the radio channel whose number is used can affect the connection speed. To switch to non-overlapping channels in a given range, you must select the first, sixth or eleventh. In this case, Internet distribution via WiFi should increase.

If you are using a router that operates at a frequency of 5 GHz, then in this case the number of non-overlapping channels will be more than 22. There is no point in choosing another channel, since the probability of intersection is completely absent.

WMM mode

As a rule, ensuring high-quality service when using a wireless network is called traffic prioritization. In short, you can replace this word with the abbreviation WMM.

In order to have low Internet speed via WiFi, simply enable this option. To do this, you need to go to the parameters of the radio module and connect the appropriate standard to it.

Wi-Fi signal strength

It is quite possible that the router’s transmitter power is simply not enough to ensure a high-quality and long-lasting connection. The fact is that these parameters depend on how close the computer or laptop is to the router. Accordingly, if you get closer to the router, the power of the transmitters should increase. However, in this case, there is a possibility that the problem of low Internet speed via WiFi will not be solved.

On the other hand, getting closer to the router than one and a half meters is also not recommended. In this case, the opposite effect will occur. Therefore, it is recommended to experiment while moving around the apartment.

Protection

As a rule, encryption systems are used to protect the network from hacking. They are constantly updated, but in some situations old data remains. In this case, a security hole may appear. It should be borne in mind that standards such as WPA and WPE have long been outdated. Refusing them would be the right decision, since such systems can be hacked in a few minutes even by people who know almost nothing about it.

If you use WPA, then there is no point in expecting speeds of more than 54 megabits per second. The best solution to the problem of low Internet speed over WiFi is to use WPA2 encryption.

Reflashing the router

In some situations, this method really helps speed up your Internet connection. The fact is that firmware that is installed on a device at the factory very often has a number of errors or is completely crude. For example, similar problems have repeatedly occurred on Asus routers.

Do not be afraid of the process of flashing the router itself, as this is quite easy to deal with. Most models already have a function that allows automatic updates. However, it is better to perform this operation manually. To do this, just go to the manufacturer’s website and download the corresponding files with the firmware. After this, you need to go to the control panel of the router itself and find a tab that says something about updates. In this case, it is enough to specify the path to the file and perform the simple manipulation of reinstalling the program.

Driver Update

The fact is that in some cases the software of the router itself may not be correctly recognized by the computer's operating system. In order to correct this oversight, just open the device manager on your laptop and find the “Network adapters” tab. In the list that opens, you need to find the router and right-click on it. After this, just click the “Update” button and wait a few minutes until the drivers are updated.

Changing tariff plan

First of all, it is worth considering that each Internet provider has several programs for connecting to the Internet. If the video is loading the slowest, then it is quite possible that the problem is that the data transfer is too low. For example, if the maximum resolution of an online video is no more than 720x480 pixels, then this indicates that the tariff plan implies a speed of 512 kilobits per second. In this case, the problem is solved by changing the tariff.

Unscrupulous provider

This option should also not be excluded. It is quite possible that at the time the Internet was connected, the client was actually provided with the maximum possible speed. However, some unscrupulous providers begin to reduce the volume of data transfer over time. In this case, the speed no longer matches the selected tariff plan. It is quite easy to check the integrity of a provider. To do this, just try using a different router and a third-party computer. If the work is just as slow, then in this case all questions should be asked exactly to the company with which the service agreement was concluded.

It is also worth checking the Internet via cable. To do this, you need to connect it directly to the computer and try to access the network. If the speed is still low, then you should ask your provider a question.

What can affect the speed of downloading files via torrents?

Today, almost everyone uses this service. However, some people notice that sometimes when downloading certain files, the transfer speed of data packets decreases noticeably.

In this case, everything may also depend on the provider. For example, if a tariff plan of 16 megabits per second was selected, then in this case the maximum speed for downloading documents cannot exceed 2 megabits per second. It is also worth considering that this service is a file exchanger, so it works according to slightly different principles. In order to get faster downloads, you must also upload files and documents to torrents.

It is also worth considering that the router could simply fail. As a rule, after 5-6 years of using a router, it begins to work much worse. Fortunately, new appliances are not that expensive, so replacements can be found quickly. Now a high-quality router costs from 1 thousand rubles. For 3-4 thousand rubles you can buy a high-quality device.

It's no secret that the Internet occupies one of the most important places in our lives. Without it, it is difficult to imagine many things that have become familiar to us. With its help, we communicate on social networks, make video calls, download movies and TV series, play, pay our current bills, study, work. To satisfy all cognitive needs, a fairly high-speed access channel is required.

How to restore Internet speed.

Today, the average speed of access to the World Wide Web for residents of large cities reaches 100 Mbit/sec. We are all so used to fast connections that we get nervous when something goes wrong. And modern websites are not nearly as lightweight as they were 10 years ago. For what reasons can Internet speed drop? What can be done to increase it again? Let's look at the answers to these questions together.

Possible reasons for slow Internet speed

All possible reasons can be divided into two groups: due to the fault of the provider and related to your equipment. No matter how honest the provider is, the Internet speed can become much lower than stated or even disappear completely for various reasons. However, you should not rush to call technical support, since the problem may also lie in your equipment.

IMPORTANT. If, in the case of the provider, absolutely nothing depends on you, then if your router or network card is not working correctly, you can correct the situation yourself. Therefore, all advice will relate specifically to your network equipment.

Incorrect operation of network equipment

If you use a Wi-Fi router at home, then very often the problem may lie there. Some of the most popular reasons for its incorrect operation are overheating, dust getting on the chips, and firmware failure. What to do in this case?

If, even after the reset, the Internet speed is low when connecting through a router, there is only one way out - buy a new device. If you live in an apartment, you can get by with an inexpensive device; it will serve you for many years.

Browser not working correctly

If you notice a drop in Internet speed when working through a browser, this may indicate that it is time to clear the cache or install a new version. If you use the application very often, then over time a large number of temporary files accumulate on the system, which can significantly slow down work.

In this article, I will try to answer a very popular question, which in most cases is difficult to even explain. People often write to me in the comments about some problem with Wi-Fi, I read the question several times, but I can’t understand anything. And to answer the question, I answer with several questions :) in order to understand what the problem is and clarify the necessary information. Let's talk today about the unstable operation of the Internet when connected via Wi-Fi.

Let's try to figure out what exactly this connection instability is, what the problem might be, and what can be done to solve problems with the wireless network.

There are times when the Internet does not work as it should. For example, you connected the Internet to your computer via a network cable. We bought and installed a wireless router, and began connecting to the Internet via Wi-Fi. And they began to notice that the Internet was somehow not working right, it was constantly cutting out, the speed was low, etc.

I’ll probably now highlight problems that can be attributed to unstable operation of the wireless network. This way, it will be easier for us to navigate the problem itself and a possible solution.

• Frequent connection interruptions. For example, you connected a smartphone, and after a while it turns off by itself. Or a laptop that constantly disconnects and connects. I've seen cases where the connection was lost for a few seconds and was immediately restored. This is not always noticeable, but if you have Skype installed, its connection status is constantly changing. Or a yellow icon appears next to the connection icon. Here is another article on this issue: ““.
• Low internet connection speed, or speed spikes when connected via Wi-Fi. It may be that, for example, during the day the speed is normal, but in the evening it drops significantly (if connected via cable, the speed is always stable).
• Unstable Wi-Fi connection. This can include a large number of connection problems. For example, when a device connects to the network for the second or third time. Or, only in a certain place (for example, near the router, I already wrote about this problem ) .
• When you notice some problems, but not always. For example, the Internet works fine for several days, and then strange problems with Wi-Fi begin again. Or, as I already wrote, everything is fine in the morning, but in the afternoon the connection is unstable.

This list can be continued, but I think the essence is clear. I would just like to exclude from this list popular problems that have their own characteristics and about which separate articles have already been written:

• Error “ ” on computers, or when there is a connection on mobile devices, but .
• Errors on mobile devices: , and " ".

Solving the problem with unstable Wi-Fi

I have some kind of universal solution. And there are no special settings with which you can adjust the stability of operation. You need to try and find a solution. I will give some tips that should help you in this difficult matter.

Reboot your router and laptop (smartphone, tablet, etc.).

This is the first thing to do. Just turn off the power from the router and turn it back on. Also, reboot the device that you are trying to connect to the network, or that is experiencing some problems.

You need to understand what the problem is.

Everything is simple here. We need to find the culprit. This could be either your router or the device itself (computer, smartphone, etc.). How to do it? Just try connecting other devices to your network (preferably those that run on the same operating system). If the problem persists, then most likely the problem is with the access point. And the problem must be looked for in it.

If another device connects and the Internet works stably, then most likely the problem is in the device itself (with which there were difficulties). I’m already confused myself :)

Make sure the Internet is working directly.

What does direct mean? This is when it is connected without a router. Network cable directly to the computer. Perhaps there are some problems on the provider's side. And you are already torturing your router and other equipment :)

Change the channel your wireless network is on.

It is necessary! If there is interference on the channel on which your Wi-Fi is operating (in the form of wireless, neighboring networks), then a variety of incomprehensible problems may arise in the operation of your Internet connection, which are even difficult to explain. Read the article about how to change the channel. This is probably the most important and effective advice.

We update the software on the router.

Afterword

If nothing works, write about your problem in the comments. Try to describe the problem in as much detail as possible. We'll figure it out together.

If you have anything to add to the article, I will be only grateful. Best wishes!

Also on the site:

Unstable Internet operation over Wi-Fi: some tips to solve the problem updated: April 23, 2014 by: admin

Often (especially on the mobile Internet) we forget about traffic restrictions. We watch movies, download games, surf social networks, chat on Skype, and at one point we receive a notification that the connection to the network has been lost. The reason for this is completely consumed Internet traffic.

In this case, you can either wait for the next date for charging the subscription fee, or connect additional traffic packages (it all depends on the offers and conditions of your provider).

For some reason, many users do not think about setting at least the simplest password on their WiFi, and then wonder why the Internet speed has suddenly dropped. Everyone loves a freebie, and connecting to someone else’s free WiFi is even more so.

Avoiding this fate for your home connection is as easy as shelling pears - set a complex password and don’t be afraid that at one moment your neighbor will decide to download a movie via your WiFi.

But don’t forget that you yourself can become the “enemy” of your home Internet if you connect too many of your own devices to oneWiFi. Try to turn off third-party devices after you are finished using them.

You turned on Skype, turned on the browser, forgot to turn off a couple of torrent downloads and are trying to download a book, wondering why the Internet speed is dropping. We are sure that the situation is familiar. On the PC itself, as in the case of WiFi, you should not overload the “machine” too much.

If you have worked with one application and switched to another environment, do not forget to turn it off so that the Internet speed on your computer does not drop. When too many active processes accumulate that “eat” Internet traffic, this has a detrimental effect on the overall operation of the network (and sometimes on the operation of the computer) and leads to a drop in speed.

Auto-updates are convenient. But this function can play a cruel joke on you. Usually the system does not warn you that an application suddenly starts updating, and it’s good if the update weighs several megabytes. What should you do if your Internet speed has dropped because Windows is starting to update? Such updates often take up more than one gigabyte. It's good if you don't have a traffic limit. In this case, you will be able to detect resource leaks and turn off the update so that it does not interfere with your work. What about those who save every megabyte? The “consequences” will be more tangible.

If possible, disable automatic updates of programs and the operating system on your computer. It's better to upgrade later, but intentionally.

Each operating system, one way or another, is equipped with its own defender from outside attacks. The Internet is a dangerous place and environment for a computer. This is why advanced users install antivirus programs on their PCs.

But “They cut down the forest and the chips fly.” There are often cases when a firewall or antivirus program limits the ports that are currently used by the Internet connection. This is especially noticeable when working with torrents. P2P protocols are not very compatible with torrent clients and the download speed varies greatly from side to side.

But don't forget about viruses. Disable your antivirus program or firewall and you will be left alone with a bunch of viruses that are trying to take over your Internet resources and reduce your download speed.

In this case, try to turn off your antivirus and firewall only temporarily, and not on an ongoing basis (when you need to download something from a torrent).

The browser is almost the main tool for working on the Internet. This is where a session on the World Wide Web begins. But, like any instrument, it also requires special care. Try to do the following procedures often so that the speed does not disappear:

• clear browser cache;
• remove outdated cookies and data from sites;
• update your active browser;
• do not clutter it with unnecessary plugins.

Follow all these points and your browser will not cause you discomfort when working on the Internet, and your speed will not disappear at the wrong time.

However, even before setting up the browser, you will need to correctly configure the main components to work on the Internet, namely:

• LAN card;
• network cable;
• router/modem/router.

Three key components, the failure of which will reduce the Internet speed on your home computer to zero. Always check that they are in good working order. Also periodically update network drivers for faster network operation.