Modern LG TVs running on the platform webOS, are powerful multimedia centers that are unimaginable without internet access. Connecting to the global network provides access to streaming services, YouTube, Netflix, online cinemas, and the ability to view content from other devices via DLNAWithout an activated wireless module, your screen simply becomes a monitor for broadcasting a signal from an antenna or set-top box.
Setup process Smart TV It usually takes no more than a few minutes if you know where to find the necessary menu items. However, users often encounter issues: the TV doesn't detect the network, requires a password, or simply doesn't respond to connection attempts. In this article, we'll detail how to enable Wi-Fi on an LG TV, examine the features of different operating system versions, and offer solutions to common errors.
Before you begin setting up the software, make sure your router is turned on and broadcasting a signal. It's also worth checking whether your TV model supports built-in Wi-Fi moduleMost modern LG devices come with this feature by default, but some budget or older models may require an external USB adapter. If you're unsure of your device's specifications, consult the manual or specifications on the manufacturer's official website.
Preparing to set up a wireless connection
The first step is to check the physical condition of the equipment and ensure the router is ready for operation. Make sure the router is plugged in and the indicators on its case are lit or flashing, indicating normal operation. If you plan to connect your TV to a 5 GHz network, make sure your router supports this standard and the corresponding option is enabled in its settings.
It's also important to know the exact name of your wireless network (SSID) and its password. For security purposes, password The password must be entered correctly and case-sensitively. If you've forgotten the password, you can view it in the router settings using a connected computer or smartphone. Older LG TV models may require an external Wi-Fi adapter to be installed in the USB port, although this is extremely rare these days.
The control interface may differ depending on the model year. Newer models have a button on their remote controls. Smart or Home, which opens the webOS main menu. This is where we'll begin navigation. Try to keep the remote no more than 3-4 meters from the TV's receiver during setup to avoid response delays.
Step-by-step instructions: turning on Wi-Fi via the settings menu
The main way to activate the wireless module is through the system settings menu. Press the button Settings (gear image) on the remote control Magic Remote or a standard remote control. This action will either open the quick access panel or access the full settings menu, depending on the firmware version.
In the window that opens, find the section responsible for connections. In most cases, it's called Net or NetworkGo to this section by selecting the corresponding item with the cursor. Here you will see the option Wi-Fi Connection or just a wireless network status switch.
☑️ Check before connection
Toggle the "On" slider next to Wi-Fi. The system will automatically scan for available wireless networks within range. A list of found networks will appear on the screen. Select your network from the list. If the network is hidden, select "Add hidden network" and enter the SSID manually.
⚠️ Attention: When entering your password, pay close attention to your keyboard layout. Some TV models use the English keyboard layout by default, and switching to Russian may require additional steps via the on-screen language change button.
After entering the password, click "Connect" or "OK." The TV will attempt to connect to the router. A successful connection is usually confirmed by a beep and the appearance of the Wi-Fi icon in the top corner of the screen. If the connection fails, the system will prompt you to try again or check your router settings.
Connection features depending on the webOS version
LG's operating system interface has evolved over the years, which affects the layout of menu items. Owners of models with webOS 3.0–4.5 (approximately 2016–2018) may see the classic horizontal launcher menu. In these versions, network settings are often located in the top quick access bar, accessible by pressing the settings button.
Newer models running webOS 5.0, 6.0, and later (2020–2026) feature a redesigned card-based interface. Here, the path might look like this: All Settings → Connections → Wi-FiIn some updated firmware versions, LG introduces a function Quick Access, which allows you to connect to the network directly from the start screen without diving deep into the menu.
What should I do if the interface doesn't match the description?
The webOS interface may vary slightly depending on the TV's region and specific display model. If you don't see the options described above, try searching for the "General" section—network settings were often moved there in 2022-2023 updates. Searching for "Network" in the settings search bar will also help, if this feature is available in your software version.
It's important to note that on some mid-range models, the processor may take longer to process the network list, especially if there are many neighboring routers in the area. In this case, be patient and wait for the entire range scan. Avoid pressing buttons repeatedly, as this may cause the network selection interface to freeze.
Alternative ways to connect to the Internet
If a standard Wi-Fi connection is challenging or the signal is too weak to stream video content reliably, consider alternatives. A wired connection remains the most reliable option. EthernetTo do this, you need to run a cable from the router to the LAN port on the back of the TV. A cable connection ensures maximum speed and stability.
Another modern method is to use the function Wi-Fi Direct or MiracastThis method allows you to stream images from your smartphone or tablet to your TV screen without using a router. The devices connect directly to each other. To activate this feature, select "Screen Share" or "Mobile Device Connection" in the "Network" or "Connections" menu.
| Connection method | Stability | Speed | Convenience |
|---|---|---|---|
| Wi-Fi (2.4 GHz) | Average | Up to 50 Mbps | High |
| Wi-Fi (5 GHz) | High | Up to 300+ Mbps | High |
| Ethernet (cable) | Maximum | Up to 1000 Mbps | Low (wire needed) |
| Wi-Fi Direct | Depends on the phone | Average | Average |
The choice of method depends on your priorities. If 4K HDR picture quality without buffering is important, cable or 5 GHz Wi-Fi are preferable. For watching news channels or YouTube in HD, the standard 2.4 GHz band is perfectly sufficient.
Solution: The TV does not see the network or does not connect
One of the most common issues is when an LG TV simply doesn't detect your Wi-Fi network. First, check to see if the SSID is hidden in your router settings. Also, make sure you're in a strong reception area. Walls, mirrors, and household appliances can significantly weaken the signal.
If the network is visible but you can't connect, your time and date settings may be out of order. Check the menu. General → Time and Dateto ensure the current time is set correctly. Incorrect time can block secure connections to servers and the router.
In some cases, resetting the TV's network settings can help. In the network menu, find "Additional settings" or "Advanced settings" and select the reset option. You'll then need to re-enter your Wi-Fi password. It's also worth checking if your router has MAC address filtering enabled, which could block new devices.
⚠️ Attention: If your router only broadcasts 5 GHz on certain channels (e.g., above 100), some older LG TV models may not see them. Try enabling compatibility mode in your router settings or separating the 2.4 GHz and 5 GHz networks into different SSIDs.
Software update for stable operation
Wi-Fi module issues are often resolved by updating the TV's firmware. Manufacturers regularly release patches that improve compatibility with new network equipment. To check for updates, go to All Settings → Support → Software Update.
Select "Check for Updates." If the TV is already connected to the internet (at least via a mobile hotspot on your phone if Wi-Fi isn't available), it will download and install the new version automatically. If there's no internet connection, you can update it using a USB drive or download the file from the official LG website to your computer.
The update process may take 5 to 15 minutes. During this time, the screen may turn off and on, and the TV may reboot. It is strongly recommended not to unplug the TV during this process, as this may damage the software and require service.
Using LG ThinQ Remote Control
After successfully connecting to Wi-Fi, it is highly recommended to install the application LG ThinQ on your smartphone. This will allow you to use your phone as an advanced keyboard for text entry, which is much more convenient than entering a password with the remote control. The app also provides access to advanced network settings and connection diagnostics.
To pair, open the app on your phone and follow the on-screen instructions. Both devices must be on the same Wi-Fi network. Mobile TV It allows you to not only control your TV, but also stream photos and videos from your smartphone gallery directly to the big screen.
Why does my LG TV lose Wi-Fi connection?
This most often occurs due to the router automatically switching to a different communication channel or updating its IP address. Try setting a static IP address for the TV in the router settings or in the TV's advanced network settings. Another possible cause could be overheating of the Wi-Fi module inside the TV after prolonged use.
Is it possible to connect a TV to Wi-Fi without a remote control?
It's impossible to turn on Wi-Fi manually without the remote control or buttons on the device (if present and supporting navigation). However, if the remote control is broken, you can try using a universal remote control or a remote control app on your smartphone, provided it has an IR port (infrared sensor) supported by your phone model.
What internet speed is needed for 4K video on LG TV?
For comfortable viewing of 4K (Ultra HD) content, a connection speed of at least 25 Mbps is recommended. For Full HD (1080p), 5-10 Mbps is sufficient. Lower speeds will cause the video to constantly buffer.
Does my LG TV support 5GHz Wi-Fi?
Most LG models released after 2015 support dual-band networks (2.4 and 5 GHz). For exact information, refer to your model's specifications on the manufacturer's website or in the user manual. The presence of the 802.11ac standard in the description guarantees support for 5 GHz.