How to connect Wi-Fi to an LG TV: all the ways to do it through TV settings

Connecting a TV LG A Wi-Fi network provides access to streaming services, online cinemas, YouTube, and other features. Smart TVHowever, many users encounter difficulties during initial setup—especially if the TV is a long time old or the remote control is lost. In this article, we'll cover all the current Wi-Fi connection methods. LG through internal settings, including models with WebOS, NetCast and even without the original remote control.

It is important to understand that the connection algorithm depends on software versions And TV seriesFor example, modern models on WebOS 23/24 support quick setup via QR code, and older devices with NetCast require manual password entry. We'll look at universal methods that work on 90% of devices. LGWe'll also give you tips on troubleshooting common errors, from a network not showing up in the list to IP address issues.

If your TV has previously been connected to a different network, we recommend resetting the network settings before setting up the new Wi-Fi network. This will eliminate setting conflicts and speed up the process. All steps can be performed without any additional devices—a standard remote control (or a smartphone as a replacement) is sufficient.

1. Preparing your LG TV for Wi-Fi connection

Before adjusting network settings, make sure your TV and router are ready to connect. Neglecting these steps often results in errors like "Unable to connect" or "Weak signal."

First, check distance between the TV and the routerThe optimal location is no more than 10 meters away with a direct line of sight. If the router is in another room, the signal may be weakened by walls, furniture, or household appliances (microwaves, cordless phones). For a stable connection at 5 GHz Obstacles are critical - this frequency passes through partitions worse, but provides high speed.

  • 📶 Check the router's operation: Make sure the power and Wi-Fi indicators are lit. Try connecting to the network from another device (smartphone, laptop).
  • 🔄 Reboot your equipmentUnplug your router and TV for 30 seconds, then plug them back in. This will clear any temporary errors.
  • 🔒 Make sure your password is correct: If you've recently changed your Wi-Fi password, your TV won't connect automatically—you'll need to enter it manually.
  • 📡 Check the router's operating mode: some models LG do not support networks in mode 802.11r (fast roaming). Disable it in your router settings.

Pay special attention router broadcast mode. Televisions LG older than 2018 may not see the network if the router only works in the standard Wi-Fi 6 (802.11ax)In this case, enable compatibility with standards in the router settings. 802.11n/ac (usually the option is called "Legacy Mode" or "Compatibility with old devices").

📊 What connection type do you use most often?
Cable (LAN)
Wi-Fi 2.4 GHz
Wi-Fi 5 GHz
Mobile Internet (USB modem)

2. How to access network settings on an LG TV

To connect to Wi-Fi, you first need to open your TV's network settings. The path to these settings varies depending on your firmware versions And interfaceLet's consider all possible options.

On most modern models (WebOS 4.0 and later) the universal path is used:

  1. Click the button Settings (gear) on the remote control.
  2. Select a section All settings (or Additionally).
  3. Go to Network → Connect to a Wi-Fi network.

For older TVs with NetCast (before 2014) the path is different:

  1. Click Menu on the remote control.
  2. Select Settings → Network → Wireless network setup.

If you have there is no original remote control, you can use:

  • 📱 LG ThinQ app (available for Android And iOS) - allows you to control the TV via your smartphone via Bluetooth or IR.
  • 🎮 Universal remote control - Anything with support will do LG (set the device code according to the remote control instructions).
  • 🖱️ USB mouse or keyboard - connect to the USB port on your TV (works on most models with WebOS).

On some TVs LG OLED And NanoCell 2022–2026 are available voice assistantTo open network settings by voice, say:

Open Wi-Fi settings

or


Connect to a wireless network

Voice input only works when a microphone is connected (built-in or via a voice-enabled remote).

3. Step-by-step instructions: connecting to Wi-Fi via the TV menu

Once you're in the network settings section, follow these steps. These instructions apply to most models. LG on WebOS (including series OLED C2, QNED, NanoCell).

Make sure the router is turned on and distributing the network|

Check network visibility on other devices|

Write down your Wi-Fi password on paper|

Restart your TV (optional)-->

  1. Network selection

    Find your network in the list of available networks. If it's not there:

    • 🔄 Click Refresh the list (button with a circular arrow).
    • 📶 Check if your network is hidden (the "Hide SSID" box should be unchecked in your router settings).
  2. Entering a password

    Select your network and enter the password. Use virtual keyboard on the screen. Please note:

    • 🔤 Case-sensitive: Password And password - different passwords.
    • 🔢 Numbers and symbols are entered using the English keyboard layout.
  • Connection confirmation

    After entering the password, the TV will display "Attempting to connect." If an error occurs, check:

    • ⚠️ Password is incorrect (the most common reason for failure).
    • ⚠️ Router security mode (TVs) LG do not support WPA3-Enterprise).
    • Checking the connection

      After a successful connection, the TV will prompt you to check your internet speed. Click OK - this will help diagnose problems (for example, low speed on 5 GHz).

      • If the TV asks IP address type (dynamic or static), select Auto (DHCP)Manual IP assignment is only required in corporate networks or with specific router settings.

      What should I do if my TV can't see the 5 GHz network?

      Some models LG (especially before 2020) do not support the range 5 GHz or see it as a separate network with a set-top box _5GSolutions:

      1. Connect to the network 2.4 GHz (it usually has more coverage).

      2. Enable the option in your router settings Smart Connect (combining 2.4 and 5 GHz into one network).

      3. Update your TV firmware - sometimes this adds support 5 GHz.

      4. Connecting Wi-Fi without a remote: alternative methods

      A lost or broken remote control isn't a death sentence. Connect it LG Smart TV You can connect to Wi-Fi in several ways, even without the original remote control.

      Method 1: LG ThinQ App

      Official app LG ThinQ allows you to control your TV via your smartphone. Download it from App Store or Google Play and follow the instructions:

      1. Connect your smartphone to the same Wi-Fi network you want to connect your TV to.
      2. Launch the application and select Add a device → TV.
      3. Follow the setup wizard—the app will automatically find your TV and offer to connect to the network.

      Method 2: USB keyboard or mouse

      Most TVs LG With WebOS Support USB input devices. Connect the keyboard to the USB port on the back of the TV and:

      1. Click the button Home (house) on the keyboard (usually it's the key with the house icon or Windows).
      2. Use the arrow keys to navigate through the menu, and the key Enter Confirm your choice.
      3. In network settings, enter the Wi-Fi password using the keyboard—it's more convenient than the virtual keyboard.

      Method 3: Universal remote control

      If you have a universal remote control (for example, from your ISP or a third-party manufacturer), set it up to work with LG:

      1. Find the codes for the remote control in the instructions LG (usually these are four-digit numbers).
      2. Hold the button Setup on the remote control, then enter the code (for example, 0004 or 0178).
      3. Check the buttons - if the TV responds, go to the network settings.

    5. Troubleshooting Wi-Fi connection issues on LG devices

    Even with the correct settings, your TV may not connect to the network. Let's look at common errors and how to fix them.

    Error Possible cause Solution
    Failed to connect to the network Incorrect password or security type Check your password. Set the security type in your router settings. WPA2-PSK (AES).
    Network out of range Weak signal or router is in mode 802.11r Move the router closer or turn it off 802.11r in its settings.
    Obtaining IP address... (hanging) DHCP conflict or static IP on TV Reset your TV's network settings or reboot your router.
    No internet access (there is a connection, but websites don't open) Problems with DNS or proxy settings Manually enter DNS 8.8.8.8 (Google) in TV network settings.

    If the TV constantly loses connection after connecting, check:

    • 🔌 Router power supplySome models "fall asleep" when the load is low. Disable power saving in your router settings.
    • 📶 Wi-Fi channel: If the router is running on an automatic channel, try setting it manually (for example, 6 For 2.4 GHz).
    • 🔄 Opening hours: turn off WMM (Wi-Fi Multimedia) in the router settings - sometimes it conflicts with older devices.

      • 6. Setting up Wi-Fi on older LG models (NetCast, 2012–2015)

      Televisions LG with a platform NetCast (for example, series LM6200, LA620V) have an outdated interface, but they can still be connected to Wi-Fi. The main difference is lack of automatic network search in some firmware.

      Step by step instructions for NetCast:

      1. Click Menu on the remote, then select Settings → Network → Wireless network setup.
      2. If the list of networks is empty, click Manual input (Manual Setup).
      3. Enter SSID (network name) manually, then select the security type (WPA2-PSK for most routers).
      4. Enter the password and save the settings. The TV will attempt to connect.

      These models often experience this error. "Unable to obtain IP address"Solutions:

      • 🔧 In the router settings disable MAC address filtering.
      • 📡 Install fixed channel For 2.4 GHz (For example, 11).
      • 🔄 Complete network reset on TV: Settings → Network → Reset network settings.
      ⚠️ Warning: On TVs LG Products released in 2012–2014 may not support modern encryption standards (e.g. WPA3). If your router only works in the mode WPA3, you will have to temporarily switch to WPA2 or update the TV firmware (if available).

      7. Optimize Wi-Fi for stable Smart TV operation

      Even after a successful connection, lags may occur when watching videos or the interface may freeze. This is due to insufficient bandwidth or network congestionHere's how to improve your connection:

      1. Selecting the correct frequency:

      • 📶 2.4 GHz: better through walls, but susceptible to interference from other devices. Suitable for watching videos in Full HD.
      • 🚀 5 GHz: high speed, but smaller coverage area. Optimal for 4K-content.

      2. Setting up QoS on the router:

      Turn on Quality of Service (QoS) in the router settings and set the maximum priority for TV MAC addressesThis ensures that streaming won't be slowed down by other devices on the network.

      3. Firmware update:

      Check your TV regularly for updates:

      1. Go to Settings → Maintenance → Software Update.
      2. Select Check for updates and follow the instructions.

      After the update you may need reconnecting to Wi-Fi, as some updates reset network settings.

      8. Alternative ways to connect to the Internet

      If connecting via Wi-Fi is not possible (for example, due to a weak signal or an incompatible router), consider alternative options:

      • 🔌 Cable connection (LAN): The most stable method. Connect your TV to the router via Ethernet cable (ports are usually located on the back panel).
      • 📶 USB Wi-Fi adapter: If the built-in Wi-Fi module is broken, you can use an external adapter (for example, TP-Link TL-WN725N). Not all models are supported - check compatibility on the website. LG.
      • 📱 Mobile Internet via USB: some TVs LG (starting from WebOS 5.0) support internet connection via USB modem (3G/4G). You need a SIM card with an unlimited data plan.
      • 🔄 Powerline adaptersIf the router is far away, use adapters. Powerline, which transmit the Internet through electrical wiring.

      To connect via cable:

      1. Connect the TV and the router LAN cable (usually comes with the router).
      2. On your TV, select Settings → Network → Cable connection.
      3. Wait until the IP address is obtained automatically (DHCP).
      ⚠️ Caution: When using USB modem Your TV may quickly consume data due to background updates and in-app ads. Disable automatic updates in your settings: General → About TV → Automatic software update.

      FAQ: Frequently asked questions about connecting Wi-Fi on LG devices

      My TV can't see my Wi-Fi network. What should I do?

      Check:

      • Is broadcast mode enabled? 2.4 GHz on the router (some TVs don't see it) 5 GHz).
      • Is the network hidden? (The “Hide SSID” option must be disabled in the router settings.)
      • Is the router using a standard? 802.11ax (Wi-Fi 6) without support for legacy devices.

      If the network still doesn't show up, try connecting manually by entering SSID.

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

      Yes, if your router is configured to work without a password (open network). However, this unsafe — any neighbor will be able to connect to your network. It's better to use guest access:

      1. Enable it in your router settings. Guest network.
      2. Set a simple password (eg. 12345678) or disable encryption for it.
      3. Connect the TV to the guest network.
      How to reset network settings on an LG TV?

      Follow these steps:

      1. Go to Settings → Network.
      2. Select Reset network settings (or Resetting the network to factory settings).
      3. Confirm the action. The TV will reboot, and all saved networks will be deleted.

      On models with NetCast reset is performed through Settings → Options → Reset.

      Why does my LG TV keep disconnecting from Wi-Fi?

      Reasons and solutions:

      • 🔋 Router energy saving: Disable the "Power Saver" option in its settings.
      • 📶 Interference from other networks: change the channel 2.4 GHz on 1, 6 or 11.
      • 🔄 IP conflict: In your TV settings, set a static IP address (for example, 192.168.1.100).
      Is it possible to connect an LG TV to Wi-Fi via WPS?

      Yes, if your router supports it. WPS (button or PIN code). On the TV:

      1. Go to Settings → Network → Wi-Fi connection.
      2. Select WPS (may be called PBC or Push Button).
      3. Click the button WPS on the router within 2 minutes.

      If the buttons WPS No, use the PIN code (it is indicated on the router sticker).

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