Connecting an LG Smart TV to Wi-Fi Wirelessly: Instructions with Photos and Tips

Wireless TV connection LG Internet access opens access to streaming services, online cinemas and signature features like ThinQ AIBut what if the router is in another room and there's no way to run a cable? In this article, we'll cover all the connection methods. LG Smart TV Wireless Wi-Fi - from the standard menu-based method to alternative solutions for older models or complex networks.

We took into account the nuances of different generations of TVs (including webOS 4.0–23 and older versions on NetCast), as well as typical problems like "doesn't see the network" or "doesn't connect to 5 GHz." If your LG stubbornly ignores home Wi-Fi, here you will find proven solutions - from resetting the settings to manual entry SSID.

Just a heads up: If your TV was released before 2016, some features (like support) WPA3 or range 5 GHz) may be missing. In this case, you will have to either update the firmware or use an adapter. LG AN-WF100 (we will talk about it below).

1. Preparing for connection: what to check before starting

Before messing with your TV settings, make sure the problem isn't with your router. Here's a checklist of essential steps:

Reboot the router (turn it off for 30 seconds)

Check that Wi-Fi is turned on (the indicator is on)

Make sure there is no MAC address restriction on your router.

Disable the "Hide SSID" feature (if enabled)

Check that the TV is in the coverage area (signal is not weaker than 70%)-->

Please pay special attention to network operating mode. Televisions LG older than 2018 may not support modern standards like 802.11ax (Wi-Fi 6)If the router operates in mixed mode 802.11n/ac/ax, try switching temporarily to 802.11n (look for the parameter in the router settings Wireless Mode or Network Mode).

Another common pitfall is dual-band networksMany routers create two networks: 2.4 GHz And 5 GHz, sometimes with the same name. Televisions LG usually only connect to 2.4 GHz (exception - models with webOS 5.0+, which support 5 GHz, but not always stable). If your router combines ranges into one network (function Smart Connect or Band Steering), temporarily disable it.

⚠️ Attention: If you have a router from a provider (for example, Rostelecom or MTS), access to some settings may be restricted. In this case, contact technical support and ask them to switch the network to compatibility mode. LG Smart TV.

2. Standard method: connecting via the TV menu

This is the simplest method that works on 90% of TVs. LG With webOSThis manual is valid for models from 2018 to 2026:

1. Turn on the TV and press the button Settings (gear) on the remote control.

2. Go to the section All Settings → Network → Wi-Fi Connection.

3. Select your network from the list. If there is no network, click Refresh the list or Other networks for manual input.

4. Enter your Wi-Fi password. Use virtual keyboard on the screen or app LG TV Plus on your smartphone for easy input.

5. Confirm the connection. The TV should receive an IP address (this will take 10-30 seconds).

If an error appears after entering the password "Unable to connect to the network", try:

• 🔄 Restart the TV (unplug it from the socket for 1 minute).
• 📶 Switch the router to mode 802.11n (if it's worth it) ac/ax).
• 🔒 Make sure the password is entered correctly (case-sensitive!).
• 🛠️ Reset network settings on your TV (Settings → Network → Network Reset).

3. Alternative connection methods

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

Method 1: Connecting via WPS

Function WPS (Wi-Fi Protected Setup) allows you to connect your TV to your router without entering a password. To do this:

1. On your TV, select Settings → Network → Wi-Fi → WPS.

2. Press the button on the router WPS (usually it is signed and located on the back panel).

3. Wait for the connection (up to 2 minutes).

⚠️ Attention: WPS is considered an insecure method. After connecting the TV, disable WPS on the router!

Method 2: Using the LG AN-WF100 adapter

For TVs LG 2012–2016 (series LM6xxx, LA6xxx etc.) an external Wi-Fi adapter may be required LG AN-WF100It connects to the port. USB and adds wireless networking support. You can buy it at AliExpress or in brand stores LG (cost ~1500–2500 ₽).

After connecting the adapter:

1. Go to Settings → Network → Wi-Fi connection.

2. Select the network and enter the password as usual.

How can I tell the difference between a TV with AN-WF100 and a model with built-in Wi-Fi?

TVs with built-in Wi-Fi have a "Wi-Fi: Yes" feature in their specifications and a USB port without the "Wi-Fi Ready" label. Models requiring the AN-WF100 adapter are usually labeled "Wi-Fi Ready" and have a dedicated adapter port (sometimes combined with a USB port).

Method 3: Connecting via a smartphone (Mobile Hotspot)

If your TV stubbornly refuses to detect your home Wi-Fi, you can temporarily share your smartphone's internet connection:

1. Turn on your phone Access point (Mobile Hotspot).

2. On your TV, connect to this network as you would to a regular Wi-Fi network.

3. After checking the operation, update the TV firmware (if there are updates) and try connecting to your home network again.

4. Manual connection: if the TV does not see the network

Sometimes TV LG doesn't display a list of networks or doesn't find your Wi-Fi. In this case, manual input of parameters:

1. In the Wi-Fi menu, select Other networks or Manual input.

2. Enter the network name (SSID) exactly the same as on the router (case sensitive!).

3. Select security type:

   • WPA2-PSK (the most common)
   • WPA/WPA2-PSK (mixed)
   • Open (without password)

Enter your password and save your settings.

If you are unsure about the security type, check it on your router (usually in the Wireless Security). For routers TP-Link the path is this: 192.168.0.1 → Wireless → Wireless Security.

⚠️ Attention: If your router uses WPA3, and the TV doesn't support it, you'll have to temporarily disable it WPA3 in the router settings or create a separate network with WPA2 especially for TV.

5. Firmware update: if the TV does not support modern Wi-Fi

Old TVs LG (before 2018) may not connect to new routers due to outdated firmware. A firmware update often resolves the issue:

1. Connect your TV to the Internet via cable (temporary solution).

2. Go to Settings → Support → Software Update.

3. Select Check for updates and follow the instructions.

4. After the update, restart your TV and try connecting to Wi-Fi again.

If updating via the menu doesn't work, download the firmware manually:

1. Find the model of your TV (written on the sticker on the back, for example, LG OLED55C1).

2. Go to the website LG support, enter the model and download the latest firmware.

3. Copy the file to the flash drive (to the root directory, without folders!).

4. Insert the flash drive into the TV and run the update via Settings → Software Update → Update from USB.

6. Troubleshooting: What to do if nothing works

If the TV LG Still can't connect to Wi-Fi, check these points:

• 📡 Weak signal: Make sure the signal strength is at least 70%. Use a Wi-Fi extender or move the router closer.
• 🔄 IP conflict: Enable it in your router settings. DHCP or assign a static IP to the TV manually.
• 🛡️ MAC Blocking: Some routers have MAC address filtering enabled. Add the TV's MAC address (you can find it in Settings → Network → Network Status) to the list of allowed devices.
• 🔌 Energy saving: Disable this function in your router settings. Wi-Fi energy saving (may break the connection).

If the problem persists, please do the following: full network reset:

1. Go to Settings → Network → Network Reset.

2. Confirm the reset and restart the TV.

3. Try connecting again.

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

Check your TV's DNS settings. Manually entering Google's DNS can sometimes help (8.8.8.8 And 8.8.4.4) in the section Settings → Network → Advanced → DNSAlso, make sure that parental controls or device blocking are not enabled on your router.

7. Connection optimization: how to make Wi-Fi more stable

Even if the TV is connected, the connection may be interrupted while watching Netflix or YouTubeTo improve stability:

• 📶 Select a free channel: In the router settings (section Wireless) change the channel to a less busy one (use applications like Wi-Fi Analyzer for analysis).
• 🔗 Turn off interfering devices: Microwaves, wireless headphones and other gadgets on the frequency 2.4 GHz may create interference.
• 🔄 Enable QoS: Activate it on your router Quality of Service (QoS) and set the priority for the TV by MAC address.
• 📦 Update your router firmware: Outdated router software may conflict with the TV.

For models LG OLED And NanoCell (2020–2026) is recommended to use wired connection for 4K content, as Wi-Fi may not handle the high bitrate. If you don't have a cable, consider Powerline adapters (Internet transmission via electrical wiring).

8. Common mistakes and their solutions

Let's look at typical error messages and how to fix them:

⚠️ Attention: On some routers (for example, Keenetic or ASUS RT-AX) there is a function Client Isolation (Client Isolation), which blocks communication between devices on the local network. Disable it if the TV doesn't see other devices (for example, for DLNA or Miracast).

FAQ: Answers to Frequently Asked Questions

My LG TV isn't detecting the 5 GHz network. What should I do?

Televisions LG until 2020 (from webOS 4.0 and older) usually only support 2.4 GHz. Check:

1. Configure your router so that the networks 2.4 GHz And 5 GHz had different names (for example, MyWiFi_2G And MyWiFi_5G).
2. Connect to the network 2.4 GHz.
3. If you need exactly 5 GHz, update your TV firmware or use an external adapter (for older models).

The TV connects to Wi-Fi, but the internet doesn't work. What's wrong?

The problem may be:

• Settings DNS (try to write it manually 8.8.8.8).
• Blocking on the router (check Parental control or MAC filter).
• Problems with the provider (reboot the router and check the Internet on other devices).

Also try disabling IPv6 in the router settings, if it is enabled.

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

Yes, there are several ways:

• Use application LG TV Plus (available for Android And iOS).
• Connect keyboard or mouse via USB and manage the menu with their help.
• On some models they work voice commands (microphone button on the remote control or in the app).

If the remote control is lost, buy a universal remote control (for example, One For All) and program it under LG.

How to connect LG TV to a public network (in a hotel, cafe)?

Public networks often require authorization through a browser. On TV LG it's done like this:

1. Connect to the network as usual.
2. Open browser (click the button Home, then select Web browser).
3. Please enter your login/password or accept the terms of use.

If there is no browser (old models), use your smartphone in mode Modem (Share Wi-Fi from a phone that is already authorized on the network).

Should I turn off Wi-Fi on my TV when I'm not using it?

No, you don't necessarily need to turn off Wi-Fi. However:

• If the TV is not used for a long time, you can disconnect it from the mains to save energy (in standby mode it consumes ~0.5–1 W).
• For security reasons, it is recommended to turn off Wi-Fi if you are going away for a long time (for example, on vacation).
• Some models have this function. Eco mode, which automatically turns off the network at night.