How to connect an LG TV to Wi-Fi: instructions with photos for all models

Modern LG Smart TV transform an ordinary TV into a full-fledged media center with access to YouTube, Netflix, a browser, and thousands of apps. But without an internet connection, all these features remain unavailable. Many users encounter difficulties when first connecting—the TV doesn't detect the network, asks for a password, displays errors, or simply freezes during setup. This article will help you figure out how to properly access the internet on LG TV through Wi-Fi, even if you've never set up smart technology before.

We will look at two main connection methods (via the TV menu and using the app) LG ThinQ), we'll analyze common errors and give tips for optimizing the connection. All steps are illustrated with screenshots from real devices—from models LG OLED C1 to budget LG UK6200If your TV was manufactured after 2018, these instructions will work 100%. Older models (2016–2017) may require additional steps—we'll mention those as well.

1. Preparing the TV and router for connection

Before setting up Wi-Fi on your TV, make sure your router is ready for the new device. Often, connection problems are not caused by LG TV, but due to incorrect router settings.

Here's what you need to do Necessarily:

• 🔄 Reboot your routerUnplug it for 30 seconds and then plug it back in. This will clear the temporary glitches.
• 📶 Check the coverage areaThe TV should be no further than 10 meters from the router (for the standard Wi-Fi 5) or 15 meters (for Wi-Fi 6). Concrete walls or metal partitions weaken the signal.
• 🔒 Make sure the network is not hiddenIf the "Hide SSID" mode is enabled in the router settings, the TV will not be able to detect it.
• 📱 Check your password. Go to your router settings (usually through 192.168.0.1 or 192.168.1.1) and make sure that the password is entered in Latin without spaces.

If you have a dual-band router (supports 2.4 GHz And 5 GHz), For LG TV It's better to choose a network 2.4 GHzDespite the lower speed, this range is more stable and less susceptible to interference. The exception is models LG OLED And NanoCell 2020 and newer: They support Wi-Fi 5 and can work on 5 GHz no problem.

⚠️ Attention: If your router uses the standard Wi-Fi 6 (802.11ax), and the TV was manufactured before 2021, you may experience connection issues. In this case, temporarily disconnect Wi-Fi 6 in the router settings or use a separate network 2.4 GHz.

2. Connecting to Wi-Fi via the TV menu (step-by-step instructions with photos)

This is the most reliable method that works on all models. LG Smart TV With webOS (2014–2026) and NetCast (2012–2017) The interface may be slightly different, but the principle remains the same.

Step 1. Turn on the TV and press the button Settings (gear) on the remote control. On older models, you may need to press Home (house), then select "Settings".

Step 2. Go to the section Network → Connect to Wi-Fi (on webOS) or Network → Wireless Network (on NetCast).

Step 3. The TV will begin scanning for available networks. Select your network from the list. If it's not there, click "Refresh list" or check if the SSID is hidden in your router.

Step 4. Enter your Wi-Fi password. Use remote controller or a connected keyboard. Please note: only dots are displayed on the screen, but characters can be entered. To change the layout, press the globe button (🌐) on the remote.

Step 5. Once successfully connected, the message "Connected to the Internet" will appear. Click "Done."

Example of network selection screen on the model LG OLED C2 (webOS 23)

If your TV is displaying a "Unable to connect to the network" error, try the following:

⚠️ Attention: On some models LG 2016–2017 (for example, LG 43LH604V) After connecting to Wi-Fi, additional configuration is required DNSIf the internet doesn't work, go to Settings → Network → Advanced and manually specify DNS 8.8.8.8 (Google) or 1.1.1.1 (Cloudflare).

3. Alternative method: connecting via the LG ThinQ app

If the TV menu seems complicated or the remote isn't responding, you can connect to Wi-Fi using your smartphone. To do this, you'll need the official app. LG ThinQ (available for Android And iOS).

The advantages of this method:

• 📱 Convenient password entry from your phone (no need to use the remote control).
• 🔍 Automatic detection of the TV on the local network.
• 🔄 Ability to transfer Wi-Fi settings from your phone to your TV (if both devices are connected to the same network).

Instructions:

1. Download and install LG ThinQ from App Store or Google Play.
2. Turn on the function on your TV LG ThinQ AI (in network settings or in the "General" section).
3. Open the app on your phone and tap "Add device" → "TV".
4. Follow the on-screen instructions. The app will automatically find your TV and prompt you to connect it to Wi-Fi.
5. Select your network and enter the password. Confirm the connection on your TV (a code will appear on the screen).

Application interface LG ThinQ (version 2026)

If your TV is not detected in the app, please check:

• 📶 Your phone and TV are connected to the same network (for example, to mobile Internet on your phone and Wi-Fi on your TV - this won't work).
• 🔄 Function Bluetooth enabled on the TV (needed for initial synchronization).
• 📱 Application LG ThinQ updated to the latest version.

4. Setting up the Internet after connecting to Wi-Fi

Connecting to Wi-Fi is just the first step. To ensure your TV can access the internet without restrictions, you'll need to configure additional settings.

1. Checking the connection speed

Go to Settings → Network → Network StatusThe TV will display the current download/upload speed. Optimal values:

• For viewing YouTube V Full HD: from 10 Mbit/s.
• For Netflix V 4K HDR: from 25 Mbit/s.
• For online games (eg. Google Stadia): from 30 Mbit/s.

If the speed is below normal:

2. Firmware update

After connecting to the Internet, the TV may prompt you to update webOS or NetCast. It is not recommended to refuse the update—new versions fix Wi-Fi connection errors and add support for modern security standards (for example, WPA3).

To update manually:

1. Go to Settings → General → Software Update.
2. Select "Check for updates".
3. If a new version is available, click "Update Now".
4. Don't turn off the TV during the process (it will take 5-15 minutes).

What happens if I interrupt the update?

Interrupting a firmware update can brick your TV—it won't turn on or will constantly reboot. In this case, you'll need to reflash the firmware via a USB service port (available only at an LG service center).

5. Solving common Wi-Fi problems on LG TV

Even after a successful connection, problems may still occur. Here are the most common issues and their solutions:

Problem 1: The TV connects to Wi-Fi, but the internet doesn't work.

• 🔌 Check if there's internet access on other devices (phone, laptop). If not, the problem is with your router or ISP.
• 🌐 Change the DNS server in your TV settings to 8.8.8.8 or 1.1.1.1.
• 🔄 Restart your router and TV (unplug both devices for 1 minute).

Problem 2: The TV keeps disconnecting from Wi-Fi

• 📶 Check the signal strength in your TV settings. If it's weak (1-2 bars), use a Wi-Fi extender.
• ⚡ Disable power saving mode in your router settings (sometimes it disconnects from "sleeping" devices).
• 🔒 Make sure "Guest Network Mode" isn't enabled on your router—it may limit connection time.

Problem 3: The TV does not see the 5 GHz network

• 📋 Check if your model supports it LG TV range 5 GHz. For example, LG 32LK5700 (2018) works only on 2.4 GHz.
• 🔧 Enable support in your router settings 802.11a/n/ac for the network 5 GHz.
• 🔄 Try adding the network manually: in your TV's Wi-Fi settings, select "Add a hidden network" and enter a name (SSID) and password.

⚠️ Attention: On some models LG (For example, LG UK6300After a factory reset, the Wi-Fi module may temporarily disconnect. If this happens, wait 5-10 minutes or restart the TV.

6. Optimize Wi-Fi for a stable internet connection on your TV

To avoid lag when watching videos or playing games, follow these tips:

1. Dedicated frequency band for TV

If you have a dual-band router, assign your TV a fixed channel. 2.4 GHz (e.g. 6th) and disable automatic selection. This will reduce interference from other devices.

2. Traffic prioritization (QoS)

In the router settings (section QoS or Device priority) add MAC address TV's priority list. This way, the router will allocate more traffic to it.

To find out the MAC address LG TV:

1. Go to Settings → Network → Network Status.
2. Find the line MAC address (Wi-Fi) - this is the required value.

3. Using a wired connection (if possible)

If the TV is located near the router, it is better to connect it via cable EthernetTo do this:

• Buy a cable Cat 5e or Cat 6 (length up to 100 meters).
• Connect one end to the port LAN on the router, the other one to the port Ethernet on TV.
• In your TV's network settings, select "Wired Connection".

Ethernet port on the rear panel LG OLED A1

7. Features of connecting older LG models (2012–2017)

Televisions LG on the platform NetCast (For example, LG 42LA620V, LG 55UB850V) have an outdated interface and may require additional actions.

Differences from modern models:

• 📺 No support Wi-Fi 5 (maximum Wi-Fi 4 on 2.4 GHz).
• 🔒 Not supported WPA3 - only WPA2-PSK.
• 📱 No app LG ThinQ — setup only through the TV menu.

How to connect:

1. Click the button Settings on the remote control.
2. Select Network → Network Setup → Wireless Connection.
3. Select your network from the list. If there is no network, click "Search manually" and enter SSID.
4. Enter your password. On older remotes, use the button to switch between uppercase and lowercase letters. Text or Shift.
5. Once connected, wait for the channel list to update (may take up to 5 minutes).

If the TV gives an error "Unable to obtain IP address":

• Disable it in your router settings. DHCP and assign the TV a static IP.
• Or write it manually IP on TV: 192.168.1.100 (mask 255.255.255.0, gateway 192.168.1.1).

8. Security: How to protect your TV on a Wi-Fi network

An internet-connected TV can become a target for hackers. Follow these tips:

1. Disable unnecessary features

• 🎤 Turn off your voice assistant LG ThinQ AI, if you don't use it.
• 📷 Disable your camera and microphone (if applicable) in your privacy settings.
• 🔄 Regularly check the list of connected devices on your router. If you see an unknown device, change your Wi-Fi password.

2. Update your Wi-Fi password

Use a complex password (at least 12 characters, including numbers, letters, and symbols). An example of a strong password: k7#pL9!mQ2$vR5.

3. Set up a guest network for your TV

If your router has this feature Guest network, connect your TV to it. This will restrict access to local devices (printers, NAS) and protect the main network.

4. Check app permissions

Go to Settings → Security → App Permissions and disable access to the microphone/camera for unnecessary programs (for example, weather widgets).

FAQ: Frequently asked questions about connecting LG TV to Wi-Fi

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

First, check if the network is hidden in your router settings. If not:

1. Reboot your router.
2. On the TV, go to Settings → Network → Reset network settings.
3. If you are using a dual-band router, try turning off the network. 5 GHz and leave only 2.4 GHz.
4. Update your TV firmware.

If the problem persists, the TV's Wi-Fi module may be faulty (diagnostics at a service center are required).

How to connect LG TV to Wi-Fi without a remote?

There are three ways:

1. Using the app LG ThinQ (see section 3).
2. Using a universal remote control (set it up to control LG TV (according to the instructions for the remote control).
3. Using the keys on the TV:
   • Click the button Power on the TV body to turn it on.
   • Buttons Volume +/- And Channel +/- navigate through the menu.
   • Button OK (usually in the center) confirm your choice.

My TV connects to Wi-Fi, but YouTube doesn't work. Why?

Possible reasons:

• 🌐 DNS issuesChange DNS to 8.8.8.8 in the network settings.
• 📅 Outdated version of YouTube. Update the app to LG Content Store.
• 🔒 Provider restrictionsSome operators block video services (check on other devices).
• 📡 Weak signalConnect your TV via cable or use a Wi-Fi repeater.

Also try clearing the application cache: Settings → General → Storage → YouTube → Clear Cache.

Is it possible to connect LG TV to mobile Internet (from a phone)?

Yes, but with restrictions:

1. Turn on your phone modem mode (Settings → Network → Tethering).
2. On your TV, select the network with the name of your phone (for example, "iPhone_12") and enter the password.

Restrictions:

• 📶 Video quality will be lower due to mobile internet restrictions.
• 🔋 My phone's battery drains quickly.
• 💰 Additional traffic costs may apply (unless you have an unlimited plan).

For a stable connection, it is better to use a router with a SIM card (4G/5G).

How do I know what model of LG TV I have?

There are three ways:

1. On the stickerLook at the back of your TV - the model is indicated there (for example, OLED55C1R).
2. On the menuGo to . Settings → General → TV Info.
3. By remote controlOn some models, the model number is indicated on the back of the remote control.

The first two letters indicate the screen type:

• OLED - organic light-emitting diodes.
• Nano — NanoCell (quantum dots).
• UK/UN — LED/LCD.
• LH/LK - budget models.