We distribute the Internet via Wi-Fi from an LG TV. We turn the TV into a router. Life hack How to improve the Wi-Fi signal of your home router in five minutes How to improve wifi reception on a Samsung TV

Strengthened wi-fi is necessary to improve the quality of reception and transmission of various data and watching videos over a wireless network. Since the quantity various devices(smartphones, tablets, laptops), the operation of which depends on the availability of Internet access, is increasing every year, then a weak or unstable radio signal worries almost every router owner.

The reasons for the decrease in Internet speed over a wi-fi network may be interior partitions, load-bearing walls, mirrors, household appliances, or other access points nearby. worldwide network. There are several ways to solve this problem.

Changing the channel used by the wi-fi router

Anyone who wants to have enhanced Wi-Fi should choose a channel that is free from the influence of extraneous radio signals. Such a popular program as inSSIDer will help determine the degree of its load (it is also presented on the official website free version for Android), which you can install yourself on a computer (or laptop) that has an adapter. The utility helps determine the optimal channel for the network by scanning and diagnosing in real time all the closest to computer wi-fi connections. After familiarizing yourself with all the presented networks and channels, you must take the following actions:
  • select the “Wireless mode” section in the router settings (“Wireless network” or “Wireless”);
  • click on “Settings” wireless mode" and change the value of the "Channel" parameter, selecting a free (or least loaded) channel.

Changing the Router Location

Thanks to proper placement, the Wi-Fi router transmits an amplified signal, allowing you to expand the network coverage area. To do this, it should be located in close proximity to the device that is used to access the Internet. When simultaneously connecting to the Internet several devices located in different rooms, it is recommended to install the router as high as possible, choosing for this the central part of the apartment (or house). Such placement, characterized by the absence of remote rooms, will help strengthen wi-fi on a laptop, computer, smartphone or tablet due to the uniform distribution of the signal.

Setting the maximum power value in the router settings

Before use this method To strengthen the Wi-Fi signal, you must study the instructions supplied with the router, since the procedure depends on the model and manufacturer. Most often, to increase the power of a router at home, you should change a parameter such as “signal strength” in the “Settings” (or “Advanced settings”) section by setting the highest value (“100%” or “High”).

Systematic router firmware update

It is possible to strengthen wi-fi on a laptop, computer or tablet after updating the outdated (or defective) router firmware. Usually in such cases, manufacturers offer to download the current version of the firmware posted on the official website for free, since wi-fi can be strengthened only after errors in the firmware have been eliminated. Before starting the update, you should ensure compatibility new version firmware and router model, and for this you need to determine the hardware and current firmware versions. Information about current version can be found through the device interface located in the router settings. The factory settings are indicated on the back of the router.

Replacing the standard router antenna with a more powerful one

Increase coverage area home network An amplified wi-fi antenna will help, the coefficient of which has the highest value (5 - 8 dBi). This method is only suitable for owners of routers with external (removable) antennas. It is also necessary to remember that if the router model requires the simultaneous presence of two (or three) antennas, then all must be replaced. To ensure a stable signal, antennas should not be placed in different rooms (they should be nearby).
If the router has only a built-in antenna, the replacement of which is impossible, then to improve the signal and increase the area wi-fi coverage Manufacturers recommend changing the location of the antennas, moving them in different directions (up and sideways).

Installing a wi-fi repeater

A repeater (or repeater) is a special receiving and transmitting device, the main purpose of which is to increase the coverage area wireless router due to complete repetition, amplification and retransmission of all received signals. This gadget is easy to use. It is usually installed between the signal source (router or modem) and the computer by connecting directly to a regular electrical outlet. To configure the device, you only need to know the name (ssid) and password of the network being used.

Purchasing a router that supports the 5 GHz band

Because of wireless connection is now installed in almost every apartment, the frequencies of home networks often overlap, leading to overload of the same channel. Household appliances (microwave ovens, cordless phones, video surveillance systems, etc.), which, like most routers, operate at a frequency of 2.4 GHz. Therefore, purchasing a router capable of transmitting a signal in the 5 GHz range can solve this problem. This range is almost always free from various interference, since it does not overlap with channels using the 2.4 GHz frequency; its coverage extends over a large area, providing channels free from other networks (about 44). But the transition to such a range is possible only when other devices (tablets, radiotelephones) can use it for work.


Using the above effective methods, you can significantly increase the speed home internet via Wi-Fi, and you don’t need to purchase expensive gadgets for this. You just need to study the router settings in detail or use additional inexpensive devices.

7 simple steps to improve your internet at home.

Nothing is more annoying than low speed operation of a home Wi-Fi network. You can’t download a movie, you can’t watch YouTube videos, you can’t play online games. But what if we say that there are several ways to improve the signal quality and Internet connection speed? Moreover, it will only take you a few minutes to implement them.

1. Choose the right location for your router

Fact from “Captain Obvious” - if you have a five-room apartment and the router is located at the front door, do not be surprised that the signal to the fifth room will be weak.

Try to place the Wi-Fi router in the center of your living space in an open space. So that there is approximately the same distance to any room. Don't forget that the higher the router is, the better. Radio waves propagate downwards and to the sides better.

2. Don’t put the router in the kitchen

Remember, microwave ovens use the same frequency as your Wi-Fi router (2.4 GHz). In addition, it is better to move it away from baby monitors, cordless phones and halogen lamps; they can also interfere with the reception of radio signals.

3. Turn the router antennas up

Most routers have physical antennas, the placement of which can be adjusted. Many users place the router on cabinets and tilt the antennas horizontally, thereby worsening the signal.

To ensure maximum signal strength, position the antenna vertically, pointing straight up.

If there are two antennas on the router, then they should be pointed in the same direction, otherwise you will not get better performance.

4. Move the router away from metal surfaces

Remember that all metal surfaces reflect the Wi-Fi signal. Therefore, you should not place the router near large metal objects, such as metal shelving or safes.

Choose the most modern equipment:

  • Access point Apple AirPort Express– 7,990 rub.
  • Base station Apple AirPort Extreme– 16,990 rub.
  • Base station + external storage Apple AirPort Time Capsule– from 23,990 rub.

5. Choose the best frequency channel

If you open a list of all the Wi-Fi access points in your apartment building, you will be surprised at the number of them. In fact, now every second apartment has a router, and they all interfere with each other and clog frequency channels. For example, in my house the Macbook sees 18(!) different networks at once.

Try to find out exactly where your neighbor has his router, and, if possible, move yours further away.

But the best thing you can do is switch to a different Wi-Fi channel. You can find the setting you need on the router settings page.

In order to select the appropriate channel, download special applications that will show the most “unclogged” Wi-Fi channel. Unfortunately, . But don’t worry, there are analogues for Mac, for example, Wifiscanner. The program will show the networks in the area and the frequency channels they occupy.

6. Switch your router to 5GHz frequency

Expensive models of wireless routers can operate in the 5GHz band (802.11a). If your router can do this, feel free to switch it to this range, as it should be almost completely free. No “garbage” of frequency interference from neighbors’ access points.

7. Turn off the leeches

Also using special applications(for example, Fing) you can check your Wi-Fi network for “illegally” connected devices. There is always a chance of running into a cunning neighbor who, like a leech, was able to connect to your network and sits downloading everything from a torrent.

You can make a list of allowed MAC addresses of devices in the router settings.

All these simple but effective actions will help improve the speed of your home Internet and save nerve cells. Share in the comments which method helped you personally, and whether you discovered a freebie from your neighbor who joined.

P.S.: thanks to re:Store for the useful tips!

There are 10 main ways to restore WiFi on modern TVs. Most of them involve fixing your wireless network settings. Required parameters on Samsung devices, LG, Panasonic and Sony can be changed at home, without contacting a service center.
Let's consider in turn all the main ways to correct configuration errors:

1. Reboot the TV and router

The first steps to take if WiFi on the TV does not work is to reboot the Smart TV and router. A malfunction may be software in nature and can be easily corrected by reinitializing device drivers. To reset your TV, turn it off and on again. Some experts also recommend removing the plug from the electrical outlet and then plugging it back in. This advice makes sense for TVs that remain connected to local network even after turning off the screen.

When rebooting the router, you must wait 10-20 seconds between turning off and turning on. During this time, the previous Internet session will be closed on the provider's side. Therefore, the connection will be made again, with the settings reset. When the Smart TV and router turn on again, try connecting to WiFi.

2. Manually specifying connection data

Using the built-in Smart TV menu, go to the WiFi connection settings. Select manual mode for specifying settings if the DHCP server is disabled on the router and the connection is automatic detection parameters does not work. In the “IP address” line, enter any IP from the local range. Valid start and end addresses are available for clarification in the router admin panel.

In the “Subnet Mask” field, you must indicate which part of the IP range will be used to address local network clients. A common value for this parameter is 255.255.255.0. In the “Gateway” line, enter the IP address of the router that is used to enter the settings.

Advice! The subnet mask and gateway can also be checked through any computer connected to your router. To do this, select command line V context menu"Start" buttons. In the window that opens, enter the command: “ipconfig /all” and press “Enter”.

3. Troubleshooting DNS server errors

This method is especially relevant for Samsung TVs. Accessing the Internet and multimedia content through Smart Hub is difficult when Samsung servers overloaded. By specifying your DNS server addresses, the connection to Internet resources will be made directly, without using the manufacturer’s infrastructure.

DNS server addresses are specified in the provider's support. You can also use free public DNS. This service is provided Google, Yandex, OpenDNS. For example, to use Google address servers, just enter the IP of the main server: 8.8.8.8 and the additional one: 8.8.4.4. If there is no text field to enter an alternative server, DNS settings enter only the first address.

4. Using a different WiFi connection method

If you established a connection using manual entry wireless network password, try connecting via WPS. WiFi Protected Setup technology allows you to activate the fast connection mode in the TV settings. After this, a similar mode must be activated on the router. This is done through the control panel or a special button on the back of the case.

To log into the router's web interface, turn the device over and look for the sticker with your login information. It is usually located on the bottom side and specifies the default IP address, username and password. Enter the IP in any browser and provide information account, available on a sticker. Then go to the "WPS" section and activate this feature. Quick connection will be available within 1-2 minutes.

In the case where the WPS protocol was used initially, but this moment connection cannot be established, enter the information in manual mode. When connecting to a hidden network, you will need to specify not only the access key, but also the WiFi name (SSID). TVs with earlier versions Firmware does not always support searching for hidden networks. Therefore, before updating the software, it is recommended to remove hiding the network name in the router settings.

5. Reset TV settings

A quick way that in some cases helps solve problems with WiFi on Smart TV is to restore factory settings. Before executing it, it is advisable to rewrite the values ​​of the main parameters not related to the network. After the reset, you can return them based on the recorded information. Menu path to restore factory settings on popular TV models:

  • LG: “Settings -> Advanced -> General -> Reset to factory settings.”
  • Samsung: “Support -> Self-diagnosis -> Reset.”
  • Panasonic: “Settings -> System menu-> Initial settings".

Note! When installing factory settings, not only the standard network settings will be returned. Settings for image, sound, energy saving and other Smart TV functions will not be saved.

6. Changing the router location

Problems with the wireless network on the TV may be due to poor signal reception from the router. If possible, move the router closer to the Smart TV and install it so that there is less interference in the path of radio waves. The main obstacles to signal transmission are walls, pieces of furniture and working household appliances.

Provide better connection Using WiFi, installing an access point at an elevated location will help. For example, you can put the router on a cabinet or hang it above the door. If it is not possible to move the router closer to the TV, connect a more powerful antenna to it. The higher the antenna gain, the better the network will work on Smart TV.

7. Finding problems with the WiFi router

Difficulties connecting to a wireless network may be caused by incorrect router settings. To change them, go to the control panel. Go to the DHCP tab and make sure the DHCP server is enabled and working properly. When it is turned off, the TV and other network devices a local IP address will not be automatically assigned. Normal routing and Internet access will not be possible.

Check the "Security" tab in the router settings. If client filtering by MAC address is enabled, disable it. On ASUS routers, TP-Link, D-Link, Huawei and some other manufacturers, the MAC address of any device can be whitelisted. In the future, connections of devices from this list will not be blocked, so normal WiFi operation on the TV will be restored.

The Smart TV MAC address is specified in the settings. The exact path varies by brand, on most TVs from popular manufacturers necessary information is in the menu:

  • Samsung: “Support -> Contact Samsung -> Down Arrow -> MAC wireless interface".
  • LG: “Settings -> Support -> Product Information.”
  • Philips: “Installation -> Manual network setup -> View network settings-> Start".

Important! After adding the Smart TV MAC address to the white list or changing other router settings, reboot it. To do this, use the “System” or “System Tools” menu item. You can also use the power button on the case or temporarily unplug the device from the outlet.

8. Updating the TV firmware

The built-in software of Smart TV needs to be updated in a timely manner. Errors can accumulate during operation, resulting in difficulties connecting to the Internet via WiFi. Depending on the TV model, the update can be done in several ways:

  1. Via a wireless network;
  2. Using cable Internet;
  3. Via an external USB storage device (flash drive or hard drive).

If WiFi on Smart TV does not work, to download a new version software use the second or third option. Detailed instructions Software updates are usually posted on the website of the company that produced the TV. Possible names the desired section: Help, Support, or Help Center.

While the utility is running, it is important not to disconnect or de-energize the device. Any interruption may affect the future functionality of Smart TV. Do not use firmware from third parties to avoid loss of warranty service.

9. Replacing the WiFi adapter with an external one

This method will not help fix problems with the internal radio module. But if they are causing connection errors, use external device. The form factor is WiFi adapter resembles a regular flash drive. Like most other devices, it works when connected to a TV via USB.

There is another type of adapter for WiFi reception on sale. They have an external multidirectional antenna that provides better signal reception from the router. It is recommended to connect such modules via a USB extension cable, placing them at some distance from the TV. Thanks to this connection, interference from a running Smart TV will be minimized, and the data exchange speed will increase.

Important advice!

Before purchasing an external adapter for connecting to a wireless network, check the list of supported devices in the instructions. This information can also be found on the manufacturer’s website or in technical support. Hello! We continue to study the capabilities of modern TVs. And today I will write about how to turn your LG TV into Wi-Fi router

and use it to distribute the Internet to other devices. Most likely, everyone has this opportunity modern televisions LG, which have Smart functionTV(and have a built-in or external Wi-Fi receiver) . I will show by example LG 32LN575U

. I don’t yet know how other manufacturers, such as Samsung, Philips, SONY, are doing with this. I would be grateful if you share information!

We have already turned a laptop into a router, even in two ways, you can read:

It's time for the TV :), let's make it distribute the Internet via Wi-Fi!

Sometimes this is very convenient. Of course, it will not replace a regular router, which I recommend installing. But still, this function works very well.

. How to do this is written here.

In principle, everything is logical. You have cable Internet, you connect it to your TV and distribute it to other devices.

  • Minuses: You can connect up to four devices at the same time.
  • (at least on my LG 32LN575U)

The TV only distributes Wi-Fi when it’s turned on (well, that’s understandable).

Setting up Wi-Fi distribution from the TV Go to your TV settings. This can be done with a special button SETTINGS

on the remote control. Go to the tab Net and Select the item Wi-Fi hotspot access.

(when you hover over it, information about this function will appear) Another window will appear. Again, move the cursor to the Wi-Fi access point item and press the button right or left . Whatever the status would be On.

(when I turned it on, the menu froze for a couple of seconds) In fact, that’s it, the TV already distributes the Internet via Wi-Fi. But we still need a password to connect to our network. The password is indicated in the same window, opposite.

Security key You can change it, just click on the button Change

and indicate a new one. Now, this window can be closed and connected to the Internet. The TV will distribute Wi-Fi not only in Smart TV mode, but also when watching TV channels. Also, immediately after turning off/on the network will start automatically until you turn off the function “Wi-Fi access point” in settings.

Connecting the device to a wireless network

You can connect any devices to the wireless network that our TV broadcasts: phones, tablets, laptops, etc.

The process itself is no different from connecting to a regular network created by a router. For example, you can read about connecting devices that run on Android.

I'll show you using an example of connecting an HTC phone.

Simply, turn on Wi-Fi on your phone and select our network. You will recognize it immediately, the name of your TV will be there.

Click on it and enter the password (which we saw when launching the access point on the TV) and press To plug.



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