Although Wi-Fi is undoubtedly very convenient, it is often wireless Internet makes you nervous. For those who suffer from slow speed, poor signal quality, and other problems, it is worth knowing that there are ways to increase the speed of Wi-Fi at home. So what needs to be done.
1. Standard N
One of better ways making sure your home network is as fast and reliable as possible is to use modern hardware. The main thing to know is that wireless standards A, B and G are old and slow, and only standard N can provide the highest speed. Make sure your wireless router and network card support N.
2. Maximum reach
While routers may look ugly, that doesn't mean they need to be hidden behind your TV. To ensure the best signal, you need to set the router to open space so that there are no walls or other obstacles between it and the computer or laptop. You also need to install the router as high as possible and direct the antenna perpendicular to the floor. And finally, make sure that the router is installed in the center of the house so that the coverage is as wide as possible.
3. WiFi Analyzer
If neighbors also have routers, then they can cause interference and "clog" the signal of the home router. Wireless routers can operate on several different channels, and it's worth finding the channel with the least amount of interference. To find the ideal channel in your home, you need to use programs such as Wi-Fi Stumbler or Wi-Fi Analyzer.
4. Dual Band Router
Other routers are not the only thing that can cause interference. Cordless phones, microwave ovens, and other devices can also jam the signal. In this case, buying a dual-band router can help. And if you have money for new equipment, then you can always try to move your router away from interfering equipment.
5. WPA password
Even if a password is set on the router, it can be very easily cracked. There is an easy way to find out if someone is stealing Wi-Fi, but it's better to just take care of more security. At a minimum, you must use a WPA password.
6. Application Priority
If one Wi-Fi router other users who regularly use video chats, play online games, download a lot of files or watch streaming video, this can reduce bandwidth and significantly slow down the Internet speed for everyone else. Fortunately, you can use things like QoS (a set of methods for managing packet network resources) and prioritize certain applications (like video chat) over others.
7. DD-WRT firmware
Another great way to expand the range of your router is to hack it and install DD-WRT firmware. Not only does this provide a host of great security features, but it also gives you the ability to increase transmission power. It's worth noting that this can be dangerous for the router, but most routers can safely handle up to 70mW.
8. Range Extender
If all the previous tips do not help, you can get a signal range extender for your home Wi-Fi. Although such devices are not super expensive, but if you do not want to pay for additional equipment, then you can turn an old wireless router with the aforementioned DD-WRT firmware into such an expander.
9. Scheduled reboot
If the router has to be rebooted very often (however, like many people), then this is the solution. You can run a few tests to make sure that the problem is not caused by overheating, old firmware, or excessive load, but more in a simple way To solve this problem will automatically restart the router once a day. This can be done with DD-WRT or just a plain old timer. After that, you will not have to restart the router as often.
10. Foil, beer can or reinforced antenna...
If you are not satisfied with the range of the router, you can expand it using improvised means. For example, the easiest way would be to use plain foil or an empty beer can. The results will not necessarily be stunning, but the range of the Wi-Fi signal will increase. However, watch the video...
After applying the above tricks, Wi-Fi will work faster, more reliably and more securely.
And for those who work at a computer, and for those who sit down to have fun at it, knowledge about it will be useful.
How to increase the speed of the Internet through a wifi router if providers promise users high Internet speed under any conditions and often this promise is not implemented in practice?
Sometimes users themselves incorrectly determine the speed of the wifi router. Internet speed is the amount of data transferred per second of time (measured in kilobits or megabits per second).
In browsers and other programs, the speed of uploading or downloading files is measured in kilobytes or megabytes per second. Do not confuse these two concepts.
Possible Causes of Slow Internet Speed
Internet speed may decrease due to the following reasons:
- the device is too far from the router;
- low bandwidth wifi router;
- the network is simultaneously used by several devices that consume a large amount of traffic;
- software problems in the router;
Before you start troubleshooting the problem, you should test the speed of the Internet using online services. During testing, disable third-party browser tabs and programs that may interfere with the speed test. Some popular services:
Update router drivers
Updating all router drivers can help increase the pace. The installed driver may not be compatible with the operating system version.
Open the device manager (a system utility that displays all connected devices) and select the network adapters tab. Find your wifi adapter in the list and by clicking the right mouse button, select the "update" menu item.
The drivers will be downloaded and installed in the background in one to two minutes.
Advice! After updating the drivers, be sure to restart your computer and router.
Changing the network mode
The operating modes of the router are responsible for its bandwidth on a particular device. There are modes that can increase the speed of the router by improving the QoS level.
To change the operating mode, go to the device manager and right-click on the wifi adapter. Select the properties item. The "Advanced" tab lists all possible modes of the router through which you can increase its performance.
wifi adapter
To ensure maximum high speed Internet, select WMM, Preamble or Output power. These modes can only be used by a certified router, otherwise you will not be able to connect to the Internet.
You can increase or decrease the speed of Wi-Fi at any time by changing the operating mode.
Impact of Security Standards on Internet Speed
Router security standard is a technology that encrypts and transmits all data that passes through wifi.
The more complex the protection mode, the lower the speed of the Internet, because it takes more time to encrypt / decrypt packets (incoming and outgoing network data).
If you want to maximize the speed of your router, disable all security standards. However, then there will be a risk that unauthorized users can penetrate your network.
For the best security-to-speed ratio, choose WPA security. You can change the protection level through the router settings.
Router firmware
If a the above ways do not help to increase the speed of the Internet and the router periodically turns off spontaneously, you should reflash it. Contact any service center that specializes in servicing wifi routers.
Self-flashing can lead to malfunctions of the device. To find out which software version you need to update to, turn the device over and look at the current firmware version, as shown in the image:
For example, in the figure, the software version of the router is 7.2, which means that it needs to be updated to the 7th version.
Other Ways to Increase Internet Speed
There are also other ways to help increase the wifi speed on your personal computer or laptop.
- Increasing the channel width. You can change this setting in the router settings window. The recommended channel width for an uninterrupted and fast Internet connection is 20 MHz. You can also increase the width of the channel;
- Transmitter power control. This parameter is also set in the router settings. The recommended value is 75.
A video that will tell you how to apply all of the above methods to increase Internet speed in practice:
How to increase the speed of a WiFi router and the Internet? speed up wifi
Speed wifi router a - the main problem in creating wireless network. We often hear from viewers that the router cuts the speed because of which they low speed the Internet.
When buying a wireless router, we usually try to get the fastest and most powerful device for the money available. Reading the inscription Wireless 300 on the box, the user expects a hurricane speed, but in reality they get a low one. Then the ordeal begins between service center and technical support of the provider, who begin to blame each other. And the reasons usually lie in the WiFi setting due to which the router cuts the speed. And it's not a mistake, no. It’s just that the entire wireless network setup usually comes down to setting a password for the connection, all other parameters remain by default. And despite the fact that they are in principle optimal, in some cases it takes more than fine tuning. It does not take much time and does not require high technical skills. Here are 7 easy steps.
1.Update the firmware of the router
Often (especially on newer models) software router has flaws or errors that lead to unstable operation of the device, including problems with WiFi speed. That is why it is necessary to start troubleshooting with its flashing.
Download the latest firmware from the official website of the manufacturer and install it on the router. There is a special menu for this in the web interface.
2. Force 802.11n on
The fastest wireless standard currently used in the standard 2.4 GHz band is 802.11N, theoretically allowing speeds up to 150 Mb / s when using a single antenna and up to 300 Mb / s when using 2 antennas in MIMO mode. Therefore, the first thing to do to increase WiFi speed is to activate this standard. This is done in the general settings section of the wireless network:
On most router models, this parameter is called "Mode" (Mode). If the list contains the option "Only 11N", then set it. True, I’ll immediately make a reservation, if you have an old laptop or an antediluvian phone that only works on 802.11G, then it will not see this network. In this case, you must select the option "802.11 B/G/N Mixed".
3. Change the width of the channel
If after changing the mode you still see a low Wi-Fi speed through the router, then try changing the channel width from 20MHz to 40MHz.
This is one of the common reasons why the router cuts speed.
4. Turn on Wi-Fi Multimedia
Virtually all modern routers operating in the Wireless N300 standard support WMM or WME wireless multimedia extension technology, which provides quality of service (QOS) functions, thereby improving the quality of work and reducing the number of wireless network errors. Typically, this feature is found in the advanced options:
Check the box "Activate WMM", save the settings and reboot the device.
5. Use WPA2
Very often, the reason for the low speed of a Wi-Fi router is the wrong choice of network security mode. The fact is that often on default routers there is a universal version of "WPA / WPA2-PSK" in which two standards work simultaneously. The whole point here lies in the fact that the outdated WPA does not support speeds above 54 Mbps, that is, it starts to slow down the entire network. Therefore, to increase the speed of the Internet via WiFi - use only the WPA2-PSK version:
6. We select a free radio channel
AT apartment buildings In large cities, routers are installed in almost every apartment. This cannot but affect the quality of communication due to the fact that there are few channels available for use and wireless networks begin to interfere with each other, creating interference. That is why, if your Wi-Fi speed has dropped sharply, and the network has started to work slowly and slows down, then try playing around with the channels in the router settings:
Try to put the extreme channels in order. As a rule, they are engaged in the very last turn.
7. Update adapter driver
Another common reason for low Wi-Fi speed is the "crooked" wireless network adapter driver. Most often, the user during installation uses either the driver that comes with the kit on the disk, or automatically installed operating system Windows. As life shows, often this is not the most successful version.
Who is responsible for the wireless network in the house? That's right, the router! Accordingly, in most cases, it or its incorrect settings lead to the fact that the Internet via WiFi is slow, while there are no difficulties via cable. How to increase wifi speed Internet on the router so as not to experience discomfort during work ?! I will try to answer this vital question in the most complete and detailed way.
First, do a little test. On your laptop, tablet or phone, start searching for wireless networks. If as a result you get a list of access points with at least 10-12 pieces, then normal speed Wifi don't wait. I'll explain why. In our region (Russia, Europe) in the classical 2.4 GHz band, only 13 radio channels are used, of which only 3 do not intersect in frequency with each other. Simply put, if there are 10 more access points in your neighborhood, then you won’t be able to increase the speed of the Internet via WiFi. You will simply interfere with each other by creating interference. On many sites, I met advice that, like, you need to manually set a free radio channel and everything will be fine. Nothing like this! Even if a miracle happens and it helps, then for a couple of days at best. In such a congested air, there is only one solution - switching to an extended 5 GHz band with changing the router to a dual-band one. Fortunately, most modern mobile devices already know how to work with it.
Note:
The owners of Zyxel Keenetic Wi-Fi routers were a little more fortunate in terms of using radio channels. They have the ability to force the router to look for the least loaded channel and use it. This is done in the wireless network settings:
You can set the search period for a free channel to 6 hours or 12 hours.
How to speed up WiFi Internet
If there are a couple of networks nearby, and users begin to complain about slow WiFi, then the reason usually lies in the wrong settings. Very often, everything happens like this: a person was connected to the Internet, a router was installed, leaving the basic settings, and for some time he worked until he realized that the router was cutting speed and something had to be done about it. No, it's not bad and you don't need to change it. It is only necessary to check and correctly set some parameters, which I will now discuss. To get into them, you must first go to the web interface of your modem or router by its IP address (usually 192.168.1.1 or 192.168.0.1). After that, find the section responsible for the operation of the wireless network and follow the recommendations below.
1. Old protocols
If you do not have very old laptops, tablets or phones that use the outdated 802.11b or 802.11g standards, then it is better to disable them in the basic WiFi network settings, leaving only 802.11n.
This only applies to the 2.4 GHz band, as in the 5 GHz band, there are simply no b and g standards.
2. Security
Yes, even the wrong security standard can affect the speed of Wi-Fi. You only need to use the standard WPA2-PSK with encryption AES.
On other network authentication options, the speed will be lower. For example, with WPA-PSK over 54 megabits per second, you will never overclock, as this is already a software limitation of the outdated protocol.
3. Channel width
The next step that can significantly speed up a WiFi router is to change the channel width in the basic network settings. The default is 20 MHz. Now this is not enough. To increase the speed of Wi-Fi, it is better to change this value to 40 MHz.
So you will significantly increase the bandwidth of the radio channel.
The only thing to consider is that 40 MHz channels are more prone to interference and are more affected by neighboring access points. In other words,
may interfere with other devices, causing performance and reliability issues, especially when there are other Wi-Fi networks and other devices operating in the 2.4 GHz band.
4.Wireless MultiMedia
In order to significantly increase the WiFi speed on the router and take full advantage of the high-speed wireless standards 802.11N and higher, you need to activate the function WMM — Wireless Multi Media.
It allows you to overclock Wi-Fi to the maximum due to the correct provision of the quality of services and the distribution of channel bandwidth.
5. Firmware
Another factor that significantly affects the speed of the router, which means it also cannot be overlooked, is its software. Few users keep track of firmware updates for their router and reflash it in a timely manner. Most often this is done when there are any problems. To update the firmware of your router, first, on the status page, check which version you are using. Then check for availability new version on the official website of the manufacturer, download and then upload it to your router through the “Firmware Upgrade” menu section.
By the way, many modern WiFi routers have the function of checking for updates directly from the device's web interface and automatically installing them into flash memory.
Only by ensuring that all five of the above recommendations are followed will you be able to get the most out of your wireless network and maximize the speed of your Wi-Fi router.
If you want to know how to increase the speed of your router and how to speed up your Wi-Fi connection, then read on.
A small necessary introduction.
The idea for this article came to me "by mail" from a regular reader of mine. I quote from this letter: "... and another problem. I have a very fast Internet. tariff plan 60 mega bits. But really, the maximum that can be squeezed out is 8-12 mega bits. This is enough to work in the browser, but to connect the TV, especially when everyone is at home and surfing the Internet, it is not enough ... "
I answered the author of this message by mail and gave him some, in my opinion, sensible recommendations for increasing the speed of the router, and. But, everything turned out to be in vain. Internet speed hasn't improved much. Then we decided to chat on Skype.
When he turned on the video connection, in the background, behind him, he noticed the branches of some exotic plant. It turned out that he was engaged in breeding and selling domestic plants and flowers.
And the whole apartment is literally crammed with pots, vases, vessels and other containers in which "his business grew." It all became clear to me...
The Wi-Fi signal is very much jammed by water, and his plants need to be watered... general question decided that the TV was connected not via Wi-Fi, but by cable, through the same router, and installed an antenna amplifier.
This is such an odd backstory. I told it in order to demonstrate how diverse and sometimes unexpected are the circumstances that affect the speed of a Wi-Fi connection.
Well, now, as promised, I give 5 ways to speed up the Internet
Check the involvement of the router in the drop in Internet speed
This can be done by temporarily turning off the router and connecting the Internet directly to the computer with a cable. Do before and after turning off the router. If there is a difference, then it is worth making further adjustments.
Check your router settings
The main setting of any router that directly affects the speed of the Internet is the power saving mode. In different models and modifications, it can be called differently. For example: "Eco-mode", "Transmission power", "Signal strength" and so on. The names of this parameter can be anything, but the meaning is always the same - adjusting the power of the Wi-Fi signal transmitter. Set all settings to max. Often in such settings there is an automatic adjustment of the signal strength. Disable automatic and set everything to manual mode.
Find the best location for your router
Ideally, this is the center of the apartment. But this is not always the case. The signal can be interfered with by internal walls, pipes, electrical cables, etc. Therefore, I recommend using special programs that help you see the real picture of the distribution and quality of the Wi-Fi signal to more accurately determine the best place for the router.
For Mac OS it is better to use NetSpot, and for Windows Heatmapper.
Eliminate CPU interference
Quite often, the frequency of the computer processor coincides with the frequency of the Wi-Fi network adapter. And then there are strong interferences. This is especially true for laptops, where everything is "stuck" into one tight heap. You can solve the problem using an external remote Wi-Fi module. It’s really possible to immediately “kill two birds with one stone”: minimize interference, and at the same time strengthen the Wi-Fi signal. Since, the transmitting modules built into laptops have an underestimated power to save battery power. But, at home, when working from the network, this is not necessary.
How to increase the speed of the router by updating the modem software
Make sure your router firmware is up to date. On the manufacturer's website, you can always download and install the latest version. And even if you bought a router today, check the software anyway. It may already be out of date.
Tune in to a free channel
When you configure the router for the first time, it automatically selects the least loaded communication channel. But, over time, your housemates can connect to it and it can overload. As a result, interference will occur and the speed of the Internet will drop. To do this, you need to periodically check the congestion of the channel, and change it to a freer one.
You can diagnose a Wi-Fi network and choose the right channel using