How to connect Wi-Fi to an LG TV: all the methods + troubleshooting

Connecting a TV LG Wi-Fi opens access to streaming services, online cinemas and smart functions Smart TVHowever, many users encounter difficulties: the network can't be found, the password doesn't work, or the connection keeps dropping. In this article, we'll cover all the current connection methods—from the standard password entry to alternative methods like WPS or using a smartphone as a bridge. We'll pay special attention to common errors and how to fix them.

It is important to understand that the menu interface and available options may differ depending on the TV model (for example, LG OLED C2 vs LG NanoCell 80) and firmware versions webOSIf your TV was released before 2018, some features (e.g. Wi-Fi Direct) may be missing. Also, keep in mind that modern routers with support Wi-Fi 6 sometimes require additional settings for compatibility with older devices.

Before you begin, please check:

• 📶 The router is turned on and distributing the network (the Wi-Fi indicator is green/blue).
• 🔑 You know the exact password for the network (case-sensitive!).
• 📺 The TV is within the coverage area (no further than 10 meters from the router if there are walls).
• 🔄 The router is in disabled mode 802.11r (Fast Roaming) - it can cause connection problems LG Smart TV.

1. Standard connection via the settings menu

This is the most common method that works on all TVs. LG With webOS (starting with version 3.0). This manual is suitable for models produced in 2016 and newer, including LG OLED Evo G3 And LG QNED80.

To connect to Wi-Fi:

1. Take the remote control and press the button Settings (gear).
2. Go to the section All Settings → Network → Wi-Fi Connection.
3. Select your network from the list. If it's not there, click Refresh the list or check if SSID distribution is enabled on your router.
4. Enter your password using the virtual keyboard. For convenience, use the buttons ↑/↓/←/→ on the remote control to move the cursor.
5. Confirm the connection. The status should appear within 10-30 seconds. Connected.

If the keyboard does not appear on the screen, try connecting a USB keyboard to the TV via the port USB 2.0This will speed up entering complex passwords. Also, check if the router is in the "Unattended" mode. Hidden network (Hidden SSID) — in this case, you will have to enter the network name manually.

Check that the router is connected to the network | Make sure Wi-Fi on the router is active (WPS/Wi-Fi button) | Disable the VPN on the router (it may be blocking the connection) | Restart the TV if it has not previously connected to the network | Check if the number of connected devices on the router has been exceeded -->

2. Connecting via WPS (without entering a password)

Technology WPS (Wi-Fi Protected Setup) allows you to connect your TV to your router without entering a password—just press a button on the router. This method works if:

• 🔄 Your router supports WPS (most models do) TP-Link, ASUS, Keenetic).
• 📺 TV LG Released after 2017 (WPS may not be available on older models).
• ⚠️ WPS is not manually disabled on the router (sometimes this is done for security reasons).

Connection instructions:

1. On your TV, go to Settings → Network → Wi-Fi connection.
2. Select an option WPS (push-button).
3. Press the physical button WPS on the router (usually it's labeled and located on the back panel). If there's no button, go to the router's web interface and enable WPS in the "WPS" section. Wi-Fi.
4. Wait for the message Connected on the TV screen (usually takes 1-2 minutes).

⚠️ Attention: Some providers (eg Rostelecom or Beeline) WPS is disabled by default in branded routers. If the button doesn't work, check the settings in your router's personal account at 192.168.0.1 or 192.168.1.1.

On LG TVs produced in 2020–2023 (e.g. LG CX or LG BX) The WPS function may be hidden in the advanced network settings. To find it, after selecting the network, press and hold the button OK on the remote control for 3 seconds - a menu with alternative connection methods will appear.

3. Connecting via smartphone (Android/iOS)

If your TV can't see the network or you don't remember the password, you can use your smartphone as an intermediary. This method works on all LG Smart TV With webOS 4.0 and newer, and also requires the application installed LG ThinQ (available for Android And iOS).

Step-by-step instructions:

1. Download and install the application LG ThinQ from App Store or Google Play.
2. Connect your smartphone to the same Wi-Fi network you want to connect your TV to.
3. Launch the application and select your TV from the list of devices (it must be turned on).
4. Go to the section Network settings and follow the on-screen instructions. The app will automatically transfer Wi-Fi data to the TV.

If the TV is not displayed in LG ThinQ, check:

• 📱 It's turned on on the smartphone Bluetooth And Wi-Fi.
• 📺 The TV and phone are on the same network (if the TV was already connected to a different Wi-Fi network, reset the network in the settings).
• 🔄 The app has access to location (required to search for devices on the local network).

4. Alternative methods: Ethernet and USB adapter

If there is Wi-Fi on the TV LG works unstably or there is no wireless communication module (relevant for some budget models, for example, LG 24LH480V), you can use a wired connection or an external adapter.

Connecting via Ethernet cable

This method requires a network cable. CAT5e or higher. Benefits:

• 🚀 Higher connection speed and stability (important for 4K streaming).
• 🛡️ Less lag in online games (relevant for LG OLED with support ALLM).
• 🔌 Unaffected by interference and distance to the router.

How to connect:

1. Connect the port LAN on a TV with a port Ethernet on the router with a cable.
2. On TV, go to Settings → Network → Cable connection.
3. Wait for automatic configuration (DHCP). If an IP address is not assigned, configure it manually (see the table below).

Using a USB Wi-Fi adapter

If your TV doesn't have built-in Wi-Fi (this applies to older or budget models), you can purchase an external adapter. Devices with chips are supported. Realtek RTL8188 or Ralink RT5370Please check compatibility on the website before purchasing. LG.

⚠️ Attention: On TVs LG With webOS 5.0 and newer, connecting via Ethernet automatically disables Wi-Fi. If you need to use both connections at the same time (for example, for DLNA), this mode will have to be activated manually in the service menu.

5. Solving common connection problems

Even after the TV is set up correctly LG Your device may not connect to Wi-Fi. Let's look at common errors and how to fix them.

Error: "Unable to connect to the network"

Reasons and solutions:

• 🔐 Incorrect password: Make sure you're entering your password in the correct case. Try entering it on another device (e.g., a laptop) to check.
• 📡 Weak signal: Move the router closer to the TV or use Wi-Fi repeater. Check the signal level in the TV settings (Network → Network Status).
• 🔄 IP address conflict: Restart your router and TV. If the problem persists, assign a static IP address to the TV in the router's DHCP settings.
• 🛡️ MAC address blocking: Some routers have MAC filtering enabled. Add the TV's MAC address (you can find it in Settings → General → About TV) to the list of allowed devices.

Error: "No networks available"

If the TV does not see any networks:

• 🔍 Check if Wi-Fi distribution is enabled on the router (the indicator should be on).
• 📵 Make sure Wi-Fi is not disabled on the TV itself (Settings → Network → Airplane Mode must be turned off).
• 🔧 Update your TV firmware (Settings → Support → Software Update). In older versions webOS There may be bugs with network search.
• 🌐 Check if the router is in the "Secure Mode" mode. 802.11ac Only (switch to Mixed mode for compatibility with older devices).

What should I do if my TV connects to Wi-Fi, but the internet doesn't work?

Check your TV's DNS settings—sometimes providers block default DNS. Try specifying 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare) manually.

Make sure that the router is not turned on. Parental control or time blocking.

If you use VPN on a router, turn it off - some services (for example, Netflix) may block access via VPN.

Check if your daily traffic allowance has been reached (applicable to tariffs with a limit).

Error: "Connection is unstable"

If Wi-Fi keeps dropping out:

• 📶 Change the Wi-Fi channel on your router (recommended) 1, 6, 11 For 2.4 GHz or 36–48 For 5 GHz).
• 🔌 Turn off Wi-Fi energy saving on your TV (Settings → General → Eco Mode → Off).
• 🔄 Update your router firmware (outdated versions may conflict with webOS).
• 🛡️ Turn it off Firewall or DDoS protection on the router - they sometimes block traffic from the TV.

6. Optimizing Wi-Fi for LG TV

To avoid lags while viewing 4K HDR-content or online games, configure the network optimally:

Frequency selection: 2.4 GHz vs. 5 GHz

Comparison of two ranges:

For TVs LG OLED And QNED with support 4K@120Hz It is recommended to use 5 GHzHowever, if the router is in another room, it is better to choose 2.4 GHz or use Mesh system to enhance the signal.

Setting up QoS on a router

Function QoS (Quality of Service) allows you to prioritize TV traffic, reducing lag. How to set it up:

1. Go to the router's web interface (192.168.1.1).
2. Find the section QoS or Traffic priority.
3. Add the TV's MAC address to the priority devices list.
4. Set the maximum bandwidth for media (eg. 70%).

On routers ASUS This function is called Adaptive QoS, on TP-Link — Bandwidth Control. For Keenetic use the section Traffic priorities.

Using Powerline adapters

If it is not possible to lay a cable and Wi-Fi is unstable, use Powerline adaptersThey transmit the internet signal through electrical wiring. For TV LG adapters of the standard will fit HomePlug AV2 (For example, TP-Link TL-PA7010P). The speed of such a connection reaches 600–1200 Mbps, which is enough for 4K content.

7. Resetting network settings on an LG TV

If none of these methods help, reset your network settings. This will delete all saved networks and return them to factory settings.

Instructions:

1. Open Settings → Network.
2. Select Advanced settings → Reset network settings.
3. Confirm the action (you may be asked to enter your PIN, by default 0000 or 1234).
4. After rebooting, try connecting to Wi-Fi again.

If the reset doesn't help, try resetting your TV to factory settings (Settings → Support → Factory reset). Attention: This will remove all installed applications and accounts!

⚠️ Attention: On TVs LG With webOS 6.0 and newer, after resetting, you may need to reactivate licenses for applications (e.g. Netflix or YouTube). Save your account details in advance.

8. Frequently Asked Questions (FAQ)

My LG TV can't detect the 5 GHz network. What should I do?

Check your router settings:

1. Make sure that the router is in the enabled mode. 802.11a/n/ac (and not only 802.11n).
2. Disable the feature 160 MHz in the settings 5 GHz - some models LG do not support this channel width.
3. Try manually specifying a channel in the range 36–48 (Channels above 100 may not be supported).

If the problem persists, update the firmware of your TV or router.

Is it possible to connect an LG TV to Wi-Fi without a remote?

Yes, there are several ways:

• Use the app LG TV Plus (available for Android And iOS) - it emulates a remote control.
• If your TV has physical buttons (usually on the back), use them to navigate the menus.
• Connect a USB keyboard or mouse to the port USB on TV - they work in the menu webOS.

The TV connects to Wi-Fi, but websites and apps won't open. What's wrong?

Possible reasons:

• 🌍 Incorrect settings DNS. Try specifying 8.8.8.8 (Google) or 1.0.0.1 (Cloudflare).
• 🔒 Blocking at the provider level. Check if your internet plan is paid.
• 🛡️ On Parental control on the router. Add the TV's MAC address to the exceptions.
• 🔄 Conflict with IPv6. Turn it off. IPv6 in the router or TV settings.

How to find the MAC address of an LG TV?

The MAC address is needed for connecting to the router or diagnosing problems. To find it:

1. Open Settings → General → About TV → TV Info.
2. Scroll down to the section Network information.
3. The MAC address will be given in the format XX:XX:XX:XX:XX:XX.

It can also be found on a sticker on the back of the TV.

Can I use my LG TV as a Wi-Fi repeater?

No, TVs LG do not support the repeater function. However, you can:

• Connect to TV USB Wi-Fi adapter with mode support AP (access point), if the model allows it.
• Use a separate repeater or Mesh system to enhance the signal.