Modern televisions LG Smart TV TVs are powerful multimedia centers whose functionality directly depends on access to the global network. Connecting the device to the internet provides access to streaming services, online cinemas, weather and news apps, and also allows you to stream content from a smartphone or tablet. Wireless connection is the most aesthetically pleasing and convenient way to integrate a TV into a home network, eliminating the need to run long cables across the room.
The process of setting up a connection may seem complicated only at first glance, but the operating system webOS, installed on most modern LG models, offers an intuitive interface. In this article, we'll detail all the connection steps, explore the nuances of various operating system versions, and offer solutions to common technical issues users encounter when trying to establish a stable connection.
You don't need extensive networking knowledge to successfully complete this procedure. All you need is a remote control, a working router with an active internet connection, and the password for your home Wi-Fi network. We'll cover both automatic and manual setup methods so you can choose the most suitable option for your situation.
Preparatory stage and equipment testing
Before proceeding to the TV menu settings, you need to make sure that your external equipment is working properly and ready. The first and most important element is routerIt must be turned on, the indicators on its body must indicate an active connection to the ISP, and the wireless signal (Wi-Fi) function must be activated. If you are using a dual-band router, make sure you know the password for the network you plan to connect to.
⚠️ Attention: If your router broadcasts networks on 2.4 GHz and 5 GHz frequencies with the same name, your TV may try to connect to the less stable band. If this happens, try temporarily separating the network names in your router settings.
The second step is to check the TV itself. Make sure that the model LG Smart TV Supports wireless connectivity. This is usually indicated by the presence of a Wi-Fi logo on the box or in the device's specifications, as well as the presence of a built-in module. Older models may require an external USB adapter, although the latest generations of LG devices already have such modules built into the motherboard.
It's also a good idea to have the remote control ready in advance. New LG models use a remote control. Magic Remote, which is controlled similarly to a computer mouse. This is very convenient for navigating the network setup menu, but if the batteries in the remote are low, the process may take a long time. Make sure the on-screen cursor responds to the remote's movements.
Connection instructions for new versions of webOS
LG TVs released in recent years run the latest versions of the webOS operating system (4.0 and above, including webOS 6.0 and newer). The interface of these devices has undergone significant changes, becoming more minimalist. To begin setup, press the gear button on the remote or the Hometo bring up the main menu and find the settings icon.
In the menu that opens, select a section All settings (All Settings), which is usually indicated by three dots or a gear in the upper right corner of the screen. Next, go to the category Net (Network). Here you will be offered several connection options, from which you need to select Wi-Fi connectionThe TV will start scanning for available wireless networks within range.
Once the scan is complete, a list of available networks will appear on the screen. Find your router's name in the list and click it. If the network is password-protected (which is the security standard), a virtual keyboard will open. Enter the password, carefully checking the capitalization, and click the button. ConnectThe system will automatically check the credentials and establish a connection.
☑️ Connection checklist
It's important to note that the interface may differ slightly in some firmware versions. For example, the path may look like this: Settings → General → NetworkIf the automatic search does not yield results, you can use the function WPSIf your router supports this technology, press the WPS button on the router, then select the corresponding option in the TV menu. The devices will connect automatically without entering a password.
Setting up Wi-Fi on TVs with webOS 3.0 and later
Owners of LG TVs released several years ago may encounter the webOS 3.0 interface or earlier. The connection logic remains the same, but the visual design and menu layout have their own unique features. The process begins with calling up the main menu via the button. Settings on the remote control.
Find the icon at the bottom of the screen Settings (Advanced Settings). In the window that opens, go to the tab NetHere you will see a switch Wi-Fi, which must be translated into position ONAfter activating the module, the TV will begin searching for available access points.
Select your network from the list that appears. If the network is hidden, select the option Hidden network and enter the name (SSID) manually. After selecting the network, enter the password. Unlike newer versions, the keyboard may be less user-friendly, so please type carefully. After confirmation, the system will attempt to obtain an IP address automatically.
What should I do if the on-screen keyboard doesn't work?
If the virtual keyboard freezes or is unresponsive, try unplugging the TV for 30 seconds (a full power reset) and then plugging it back in. You can also try connecting a regular USB computer keyboard or mouse to the TV's input port.
It is worth considering that older models may not support encryption standards. WPA3, which are implemented in modern routers. If the TV doesn't detect the network or displays a password error, check the router's security settings. You may need to switch the encryption mode to compatible WPA2-PSK (AES).
Troubleshooting connection issues and network errors
Despite the simplicity of the procedure, users often encounter situations where their LG TV won't connect to Wi-Fi or continually loses connection. One of the most common causes is time desynchronization. If the TV's date and time are out of sync, security certificates won't work, making it impossible to connect to secure networks.
To fix this error, go to Settings → General → Time and Date. Make sure the option is checked. AutomaticallyIf the time won't set, try temporarily disabling Wi-Fi on your router, setting the approximate time manually, and then re-enabling the network. A full router reboot also helps.
| Error / Symptom | Possible cause | Solution method |
|---|---|---|
| No networks available | TV Wi-Fi module malfunction | Reset network settings or replace the module |
| Connection error | Incorrect password or encryption type | Checking the password, changing the encryption to WPA2 |
| Connected, no internet | DNS or router issues | Change DNS to 8.8.8.8, reboot the router |
| Weak signal | Long distance to the router | Using a repeater or changing the channel |
Another common issue is DNS errors. The TV connects to the router but is unable to load content. In this case, you need to change the DNS server settings. Go to Settings → Network → Wi-Fi connection → Advanced settingsUncheck the box. Automatically in the DNS line and enter the Google server addresses: 8.8.8.8 And 8.8.4.4.
Using Wi-Fi Direct and Screen Share
In addition to internet access, Wi-Fi technology in LG TVs allows for direct connections to mobile devices without a router. This feature is called Wi-Fi DirectIt's useful if you don't have access to a home network but still need to display photos or videos from your smartphone on a larger screen.
To activate, go to the menu Net and select Wi-Fi Direct. Turn on the function. On your smartphone, in the Wi-Fi settings, find the device with a name containing LG webOS TVAfter pairing, a confirmation prompt may appear on the TV screen, which you must accept using the remote control.
Function Screen Share Screen casting also uses a wireless connection. In the Input menu, select the Screen Share app. The TV will enter connection standby mode. On an Android smartphone, select "Cast" or "Smart View," and on an iPhone, use "Screen Mirroring" via Control Center and select your LG TV.
⚠️ Attention: When using Wi-Fi Direct to stream heavy high-definition (4K) video, image lag or audio desynchronization may occur, as the bandwidth of a direct connection is lower than through a router.
Advanced settings and signal optimization
For users seeking maximum stability, advanced network settings are available. In the menu Net you can find the item Edit or Additional settingsHere you can manually enter an IP address if automatic DHCP assignment on your router isn't working correctly. However, for most users, the automatic settings are sufficient.
Particular attention should be paid to updating the software. Often, problems with the Wi-Fi module are resolved with the release of a new patch from the manufacturer. Go to All settings → General → About TV → Check for updatesIf a new software version is available, the TV will download and install it, which may improve the performance of the wireless adapter.
If none of the software methods help, and the TV can't detect any networks at all, the physical Wi-Fi module inside the TV may be faulty. In this case, you have two options: using a wired LAN connection (if your model has one) or purchasing an external USB Wi-Fi adapter compatible with your LG model (a list of compatible models can be found on the official website).
Why won't my LG TV connect to 5GHz Wi-Fi?
Not all LG TV models support the 5 GHz band. Older and budget models only operate on the 2.4 GHz frequency. If your router combines both bands into a single network, try temporarily disabling 5 GHz in the router settings or giving the 2.4 GHz network a unique name so the TV can identify it.
Is it possible to connect a TV to Wi-Fi without a remote control?
Not with standard controls. A remote control is required to enter a password and navigate the menu. However, if you have a USB keyboard or mouse, you can connect it to the TV's USB port and it may work for text input. Some models also support control via the LG TV Plus app on your smartphone, but you'll still need a remote control for initial setup.
How to reset network settings on an LG Smart TV?
To reset network settings, go to Settings → All settings → General → Factory reset (this will delete all data) or, in some versions of webOS, in the Net there is an option Delete profile or Reset connection, which will only clear saved Wi-Fi passwords.