Modern televisions LG Smart TV These are complex multimedia centers that require a stable internet connection to function properly. Without an internet connection, you won't be able to use streaming services, update firmware, or stream content from your smartphone. Setting up a wireless connection is the first and most important step after unpacking the device.
Activation process Wi-Fi module on LG TVs it is standardized, but may differ depending on the operating system version webOSOwners of 2020-2026 models will encounter an interface optimized for use with the Magic Remote, while older models may have the classic menu. Proper configuration of the router and TV itself guarantees lag-free viewing of 4K video.
In this article, we'll cover every step of the connection process, from choosing a network to solving complex driver and signal issues. Connection stability Directly affects image quality, so don't neglect fine-tuning. You'll learn how to properly position your router and which DNS settings can speed up the Smart Platform.
Preparatory stage and equipment testing
Before you begin software configuration, you must ensure that the equipment is physically ready for operation. Wireless module The TV must be in good working order, and the router must broadcast a signal within the reception area. Users often forget that metal objects or thick concrete walls can block the signal, reducing connection speed to a minimum.
Make sure your router supports the standards 802.11n, 802.11ac or Wi-Fi 6, as older models may not provide the necessary bandwidth for streaming video. If the router is dual-band, it's preferable to use the network for the TV. 5 GHz, which is less loaded with neighboring devices and provides higher data transfer speeds.
⚠️ Caution: Make sure your remote control has fresh batteries, as navigating the settings menu using the standard buttons can be extremely awkward and slow.
It's also a good idea to know your wireless network password in advance. If you're using a complex enterprise-grade security system, you may need to enter additional information, such as your domain or username, although this is rare for home networks.
Step-by-step instructions for connecting to the network
Activating the internet on your LG TV is intuitive and takes no more than a couple of minutes. To get started, turn on your TV and wait for the desktop to load. webOSTake the remote control and press the button with the image of a gear or the button Settings to enter the main configuration menu.
In the menu that opens, find the section responsible for connections. Depending on the model year, the path may look different, but the logic remains the same. Go to the section All settings, then select the tab Net or ConnectionThis is where the control center for all network interfaces of the device is located.
☑️ Check before connection
Select an option Wi-Fi connection or Wi-Fi ConnectionThe TV will scan for available networks within range. In the list that appears, find your router's name (SSID) and tap it to select it. If the network is hidden, select "Add a hidden network" and enter the name manually.
After selecting a network, a virtual keyboard will appear on the screen. Enter the password, being careful with case, as the system is case-sensitive. To simplify entry, you can use the app LG TV Plus on your smartphone, which allows you to transfer the password from your phone to your TV automatically.
- 📡 Press the settings button on the remote control to enter the menu.
- 🔗 Go to the "Network" section and select "Wi-Fi".
- 🔑 Enter the password for your wireless network.
- ✅ Wait for the "Connected" message and check your internet connection.
After successfully entering the data, the TV will attempt to establish a connection. If the password is correct and the signal is sufficient, you will see the "Connected" status. The system may prompt you to update the software immediately after internet access is restored—this is recommended to fix known bugs.
Configuring DNS and network settings
Sometimes, the provider's default settings can cause the Smart Platform to run slowly or errors when launching apps. In such cases, manual settings can help. DNS serversThis is especially true if your provider uses its own DNS, which can be slow to respond to requests from LG's update servers.
To change the settings, go to Settings → Network → Advanced Wi-Fi settingsUncheck the "Automatic Configuration" or "Edit" box to enable manual entry. Here, you'll only need to change the DNS server address, leaving the IP address and gateway unchanged (unless they're specifically set by your provider).
⚠️ Note: The menu interface may vary slightly depending on your webOS version. If you don't find an exact match, look for similar names in the Networks section.
Google servers are often recommended as an alternative DNS (8.8.8.8) or Cloudflare (1.1.1.1Entering these addresses may speed up the interface response and resolve the issue of being unable to sign in to your LG account or streaming video services.
Which DNS should I choose for LG TV?
For most users, Google DNS (8.8.8.8 and 8.8.4.4) is the best choice. They provide high response speeds and stability. If you're having trouble accessing certain regional services, you can try Cloudflare DNS (1.1.1.1), which can sometimes be better at bypassing local ISP restrictions. Don't change the IP address and subnet mask settings unless you have network administrator qualifications—this could completely disable your TV.
After entering the new values, click "OK" or "Connect." The TV will reconnect to the network with the new settings. Check your browser or app store to ensure the changes are effective.
Using Wi-Fi Direct and Screen Share
Technology Wi-Fi Direct Allows you to stream content from mobile devices to your TV without connecting both devices to the same router. This creates a direct wireless connection between your smartphone and TV, making it convenient for displaying photos or videos from your gallery without using mobile network data.
To activate this function, go to the menu All Settings → Connection → Wi-Fi DirectEnable this feature, and your TV will begin broadcasting a signal. Your TV's name will appear in the list of available Wi-Fi networks on your smartphone. Connect to it by entering the password displayed on the TV screen.
In addition, for Android smartphone owners the function is relevant Screen Share (Screen casting). This allows you to mirror your smartphone's content to a larger screen in real time. Make sure both devices are on the same network and select "Display" or "Cast" in the signal source menu.
- 📱 This feature allows you to broadcast your screen without a router.
- 🎬 Ideal for viewing photos and videos from your phone's memory.
- ⚡ The connection is established faster than via classic Wi-Fi.
- 🔒 The connection password is displayed on the TV screen.
To view online content, it is better to use a classic connection via a router.
Diagnosing and resolving connection problems
If your TV doesn't see the network or can't connect despite the correct password, troubleshooting is required. LG TV's network settings menu has a built-in tool. Network diagnosticsLaunching this utility automatically checks the module's status and internet access.
A common cause of problems is a time desynchronization or an overflowing DHCP cache on the router. Try completely powering off the router and TV for 1-2 minutes, then powering them back on. This simple yet effective procedure resolves 80% of connection issues.
⚠️ Caution: If your TV stops detecting Wi-Fi networks after a power surge, the wireless module may be faulty. In this case, software solutions won't help; the hardware will need to be replaced at a service center.
Also, check if your router has MAC address filtering enabled. Your TV's address can be found in the section Network → Wi-Fi Connection → Advanced Wi-Fi Settings → EditAdd this address to the allowed list on your router if you are using a whitelist.
In some cases, resetting the network settings to factory defaults can help. This will delete all saved passwords and configurations, allowing you to start from scratch. However, this is a last resort and should be used only after exploring other options.
Comparing Connection Methods: Wi-Fi vs. LAN
Choosing between wireless and wired connections is often a challenge for users who value stability. Below is a table comparing the key features of both methods for LG TVs.
| Characteristic | Wi-Fi (Wireless) | LAN (Cable) |
|---|---|---|
| Signal stability | Depends on interference and distance | Maximum, without interference |
| Transfer speed | Up to 867 Mbps (5 GHz) | Up to 1000 Mbps (Gigabit) |
| Ease of installation | No wires required | Requires cable installation |
| Latency (Ping) | Higher, jumps are possible | Minimal and stable |
For watching high definition videos (4K HDR) and online gaming, it is preferable to use a cable LAN, as it guarantees no buffering due to signal fluctuations. However, for most Smart TV use cases, the modern standard Wi-Fi 5 And Wi-Fi 6 is quite sufficient.
If running a cable isn't possible, consider using Powerline adapters, which transmit internet through electrical wiring, providing stability similar to a cable connection.
Frequently Asked Questions (FAQ)
Why can't my LG TV see my 5GHz Wi-Fi?
Some older LG TV models only support the 2.4 GHz band. Check the specifications for your model on the official website. If 5 GHz support is advertised, make sure "Smart Connect" mode, which combines networks, is not enabled in your router settings, or try setting different names (SSIDs) for the 2.4 and 5 GHz bands.
How to reset network settings on LG TV?
Go to All settings → General → Factory resetPlease note that this will delete not only the network settings but also all installed apps and accounts. To reset just the network, sometimes it's enough to delete a specific network from the list of saved connections.
Is it possible to connect a TV to a hidden network?
Yes, in the Wi-Fi network selection menu, select "Add a hidden network" or "Enter manually." You'll need to know the exact network name (SSID), security type (usually WPA2-PSK), and password. The TV will constantly search for this network, even if it doesn't broadcast its name.
What should I do if the password is accepted, but there is no internet?
This indicates a routing or DNS issue. Try manually entering DNS servers (e.g., 8.8.8.8) in your Wi-Fi settings. Also, check if your ISP subscription has expired or if the TV's MAC address is blocked in your router settings.