How to connect an LG TV to the internet via Wi-Fi: 3 methods + troubleshooting

You bought a new TV LG With Smart TV Or do you want to unlock all the features of an older model, but don't know how to connect to the internet wirelessly? This guide will help you set it up. Wi-Fi on LG TV in 5-10 minutes—even if you've never worked with network settings before. We'll cover all the relevant methods (including hidden features) WebOS), we will explain why the TV may not see the network, and show you how to speed up the connection for streaming in 4K.

Important: modern televisions LG (starting from WebOS 3.0) support both standard connection via the menu and alternative methods, for example, via WPS or mobile hotspot. If your model was released before 2017, some features may be missing - check the software version in Settings → General Information → About TVFor stable operation, we recommend an internet speed of 15 Mbps (For Full HD) or 50 Mbps (For 4K HDR).

This article does not provide general advice, but only specific steps that take into account the nuances. LG WebOS, including models OLED C2, QNED 85, NanoCell 90 and budget series UK6300If your TV doesn't connect to Wi-Fi despite the correct settings, there's a troubleshooting section at the end of this article—from error to error. DHCP to hardware problems.

1. Preparation: What to check before connecting

Before setting up Wi-Fi on LG TV, make sure the problem isn't with the router or the TV itself. Here's a checklist of essential checks:

• 📶 Wi-Fi signal in the TV area: Hold your smartphone close to the TV and check the signal strength. If there are less than 2-3 bars, move the router or use repeater.
• 🔄 Router operating mode: televisions LG do not support networks with frequency 5 GHz on older models (before WebOS 4.0). Switch the router to the mode 2.4 GHz or activate both ranges.
• 🔒 Encryption type: if your router uses WPA3, and the TV was released before 2020, change the encryption to WPA2-PSK (AES) in the router settings.
• 📦 Software updates: Outdated firmware may be blocking the connection. Update your TV via Settings → All settings → Maintenance → Software update.

If you use dual-band router (For example, TP-Link Archer C6 or ASUS RT-AX55), make sure that the networks 2.4 GHz And 5 GHz have different names (SSID)Many TVs LG automatically select 5 GHz, which may be unstable over a long distance. How to check:

1. Open the router's web interface (usually at 192.168.0.1 or 192.168.1.1).
2. Go to the section Wireless network (Wi-Fi).
3. Make sure the "Separate networks" box is checked (SSID Separation) is active.

Check the Wi-Fi signal strength in the TV area|

Disable MAC address filtering|

Set WPA2-PSK (AES) encryption|

Separate 2.4 GHz and 5 GHz networks (if the router is dual-band)|

Restart the router and TV

-->

⚠️ Attention: If your router is configured to hidden network (Hidden SSID), TV LG It won't be able to detect it automatically. You'll have to enter the network name and settings manually (instructions in section 3).

2. Standard method: connection via the settings menu

This is the most reliable method that works on all TVs. LG With WebOS 2.0 and newer. Follow the step-by-step instructions:

1. Turn on the TV and press the button Settings (gear) on the remote control.
2. Select All settings (or Additionally on older models).
3. Go to the section Network → Connect to a Wi-Fi network.
4. The TV will begin scanning. Select your network from the list.
5. Enter the password using the on-screen keyboard. For convenience, use the remote control. voice input (on models LG ThinQ AI).
6. Confirm the connection. If successful, a checkmark will appear next to the network name.

On TVs with WebOS 5.0+ (For example, LG OLED CX or Nano90) the interface is a little different:

• 🔍 After selecting a network, a window with additional options will appear. If your router supports WPS, you can press the corresponding button on the router and select Connecting via WPS on TV.
• 🔄 If the connection fails, the system will prompt network diagnostics - agree, this will help to identify the problem (for example, incorrect DNS).

After a successful connection, we recommend checking your internet speed directly on your TV:

1. Open Settings → Network → Network Status.
2. Click Check your connection speed.
3. If the speed is lower 10 Mbps, try reconnecting or changing the Wi-Fi channel in the router settings (optimal channels for 2.4 GHz: 1, 6, 11).

3. Alternative ways to connect to Wi-Fi

If the standard method doesn't work, try one of these options. They're especially useful for older models or non-standard networks.

Method 1: Connecting via WPS

WPS (Wi-Fi Protected Setup) Allows you to connect to the network without entering a password. To do this:

1. On your TV, go to Settings → Network → Connect to a Wi-Fi network → WPS.
2. Click Begin on the TV screen.
3. Press the button within 2 minutes WPS on the router (usually it is signed or marked with the 🔄 icon).
4. Wait for a message about successful connection.

⚠️ WPS limitations:

• Not all routers support WPS (for example, some models Apple AirPort or Google Nest Wi-Fi).
• On TVs LG to WebOS 3.0 This feature may not be available.
• WPS is less secure than manually entering a password. After connecting, disable this feature in your router settings.

Method 2: Connect to a hidden network (Hidden SSID)

If your Wi-Fi is not broadcasting the network name (hidden SSID), do the following:

1. In the Wi-Fi connection menu, select Add a network manually (or Other networks).
2. Enter the network name (SSID) exactly the same as in the router settings (case sensitive!).
3. Select the security type (WPA2-PSK in most cases).
4. Enter your password and save your settings.

If the TV still does not connect, check:

• 🔠 Correctness of the entered information SSID (even a single character error will cause a crash).
• 🔒 Encryption type (if the router has one) WPA3, and on TV you chose WPA2, there will be no connection).

Method 3: Using a mobile hotspot

If your home Wi-Fi isn't working, you can temporarily connect your TV to the internet via your smartphone:

1. Activate modem mode on the phone (Android: Settings → Network & Internet → Access Point; iPhone: Settings → Tethering).
2. On your TV, select the network with your phone's name (e.g. iPhone_12).
3. Enter the password (usually by default 12345678 or specified in the hotspot settings).

⚠️ Attention: Mobile hotspot is only suitable for short-term use. Streaming 4K-the content will quickly exhaust the traffic (up to 7 GB/hour), and delays (ping) may make viewing uncomfortable.

4. Setting up a network for optimal Smart TV operation

Connecting to Wi-Fi is half the battle. LG TV It worked without lags, let's configure the network correctly:

To change DNS on TV LG:

1. Go to Settings → Network → Network Status → Advanced.
2. Select Manual IP configuration.
3. In the field DNS enter 8.8.8.8 (main) and 8.8.4.4 (alternative).
4. Save the settings and restart the TV.

To check the speed and stability of your connection, use the built-in test:

1. Open Settings → Network → Check connection speed.
2. Please note the parameters:
• 📊 Download speed: minimum 25 Mbps For 4K.
• 📶 Signal level: not lower -65 dBm (the lower the number, the better).
• 🔄 Ping: to 50 ms for comfortable viewing.

How to check Wi-Fi channel load?

Open the program on your PC Wi-Fi Analyzer (Android) or NetSpot (Windows/Mac). Select the channel with the fewest overlapping networks. For example, if channel 6 is occupied by four networks and channel 1 is occupied by only one, select channel 1.

5. Troubleshooting connection issues

If the TV LG If you can't connect to Wi-Fi, follow this algorithm:

Error: "Unable to connect to the network"

Reasons and solutions:

• 🔑 Incorrect password: check the case of the characters (password Password And password — different!). On some TVs, when entering a password, dots are displayed - their number must match the number of characters.
• 📡 Weak signal: Move the router closer to the TV or use Mesh system (For example, TP-Link Deco).
• 🔧 Incompatible router settings:
• Turn it off WPA3 and leave only WPA2.
• Turn off filtering MAC addresses.
• Make sure that "Guest Network Mode" with restrictions is not activated.

Error: "IP address not obtained" (DHCP problem)

This error means that the router is not outputting to the TV. IP addressSolutions:

1. Reboot your router (turn it off for 30 seconds).
2. Set up static IP for TV:
1. Find MAC address TV in Settings → Network → Network Status.
2. In the router settings (DHCP → Address Reservation) tie this MAC to fixed IP (For example, 192.168.0.100).
3. If nothing helps, prescribe IP manually on TV:
• IP address: 192.168.0.X (where X is a number from 100 to 200 not occupied by other devices).
• Subnet mask: 255.255.255.0.
• Gateway: 192.168.0.1 (or another address of your router).

Error: "No Internet access" (there is a connection, but websites won't open)

Possible reasons:

• 🌍 Problems with the provider: check the internet on other devices.
• 🔒 MAC blocking: add in the router settings MAC address TV to the list of allowed devices.
• 📡 Incorrect DNS: change DNS on 1.1.1.1 or 8.8.8.8 (instructions in section 4).
• 🔄 Firmware failure: Update your TV software via USB (instructions on the website) LG).

⚠️ Attention: If your TV stops connecting to Wi-Fi after updating your firmware, follow these steps: reset network settings: Settings → Network → Network Reset. This will delete all saved networks, but will return the adapter to factory settings.

6. Optimize Wi-Fi for streaming and gaming

To watch Netflix V 4K or play Google Stadia To get a lag-free connection, it's not enough to just connect to Wi-Fi. Here's how to improve your connection:

To view 4K HDR

• 📶 Use the 5 GHz band (if your TV supports it). The speed is higher and there's less interference.
• 🔌 Connect the router to the TV with a cable (if possible). Even Wi-Fi 6 loses Ethernet by stability.
• 📡 Configure QoS on your router: Prioritize TV traffic by MAC address.

For online games (Stadia, GeForce NOW)

Critical for cloud gaming low ping (less 30 ms) and no packet loss. Do the following:

1. Connect your TV to your router via 5 GHz or cable.
2. Activate it in your router settings. IGMP Snooping And UPnP.
3. Turn it off energy savings on the TV's Wi-Fi adapter (if this option is available).
4. Use DNS from Cloudflare (1.1.1.1) - it is optimized for gaming.

LG TVs with the α9 Gen4 processor (2021 models and newer) support Wi-Fi 6, which reduces latency by 20-30% compared to Wi-Fi 5. If your router also supports Wi-Fi 6 (e.g., the ASUS RT-AX88U), enable this mode for maximum performance.

To reduce buffering

If the video is on YouTube or Disney+ It keeps freezing, try this:

• 📥 Limit background updates: V Settings → General → About TV → Software Updates Disable automatic download.
• 🔄 Change CDN server: in some applications (eg. Netflix) you can manually select a server with less load.
• 📡 Reduce the number of connected devices: each device on Wi-Fi "takes away" some of the bandwidth.

7. Frequently asked questions and myths about Wi-Fi on LG TV

Let's address common misconceptions and provide clear answers to popular questions.

Myth 1: "LG TVs don't support 5 GHz."

This is not true for most models after 2018. Here are the actual figures:

To find out if your model supports 5 GHz, check the specifications on the website LG or look at the sticker on the back of the TV - it indicates the supported standards (for example, 802.11ac means support 5 GHz).

Myth 2: "Bluetooth interferes with Wi-Fi."

On TVs LG With WebOS 5.0+ separate antennas are used for Wi-Fi And Bluetooth, so they don't conflict. However, on budget models (for example, LG 43UN7000) using both modules simultaneously can reduce Wi-Fi speed by 10-15%. Solution:

• Turn it off Bluetooth, if you are not using wireless headphones or a keyboard.
• Move sources of interference (microwaves, cordless phones) away from the TV.

Myth 3: “The closer the router is to the TV, the better.”

This is only partly true. The optimal distance is 1–3 meters without obstacles. If the router is too close (less than 50 cm), may occur signal overload, which leads to connection interruptions. Also, avoid placing the router:

• 🚪 Behind closed doors or in a closet.
• 🪑 On the floor (preferably at a height of 1–1.5 m).
• 📺 Near other electronic devices (e.g. PS5 or Xbox, who also actively use Wi-Fi).

FAQ: Answers to frequently asked questions

My LG TV can't see the Wi-Fi network, even though other devices can connect. What's the problem?

Possible reasons:

1. Incompatible Wi-Fi standard: if the router only works in mode 802.11n (2.4 GHz), and the TV only supports 802.11ac (5 GHz), there will be no connection. Solution: Enable both standards in your router settings.
2. Hidden network (Hidden SSID): Enter the network name manually (instructions in section 3).
3. Wi-Fi adapter failure: Restart your TV or reset your network settings (Settings → Network → Network Reset).

If nothing helps, update the TV firmware via USB (instructions on the website) LG).

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

There are 3 ways:

1. Use the app LG ThinQ:
   • Download the app to your smartphone (Android or iOS).
   • Connect your phone and TV to the same Wi-Fi network (for example, via a mobile hotspot).
   • In the app, select your TV and manage network settings.

Connect a keyboard or mouse via USB: televisions LG Supports USB input devices. Connect a keyboard and use it to navigate the menu.

Use a universal remote control: set up the remote control from other equipment (for example, from Samsung) according to the instructions for your model.

Is it possible to connect LG TV to Wi-Fi via an Ethernet adapter?

Yes, if your model does not have a built-in port RJ-45, can be used USB-Ethernet adapter. Make sure the adapter is compatible with LG WebOS (recommended models: TP-Link UE300 or Plugable USB2-E1000). Connection:

1. Insert the adapter into the USB port of the TV.
2. Connect the Ethernet cable from the router.
3. In the network settings, select Connection via cable.

Please note: Some adapters require additional drivers that are not installed on the WebOSBefore purchasing, check compatibility on forums (for example, AVS Forum or Reddit).

Why does my LG TV keep losing Wi-Fi connection?

Frequent connection breaks are usually associated with:

• Router overload: Disable unnecessary devices