The modern television has long ceased to be simply a device for receiving broadcast channels, having become a powerful multimedia center that requires constant access to the global network. Smart TV from the company LG based on the operating system webOS It offers users a wide range of capabilities, from watching online movies to managing a smart home. However, to take full advantage of digital content, you must first ensure a stable connection between your device and the router.
Enabling the wireless network is the first and most important step, as without it, the TV's functionality will be limited. Users often encounter situations where a menu item is grayed out, the signal drops, or the device simply doesn't detect the home network. In this article, we'll cover in detail the process of activating the module, configuring settings, and resolving common connection issues.
It's worth noting that the interface may vary slightly depending on the model year and firmware version installed. However, the system's operating logic webOS remains the same for most modern devices from the South Korean manufacturer, which allows for a single configuration strategy to be used.
Equipment preparation and compatibility testing
Before proceeding to the menu settings, you need to make sure that the equipment is physically ready for wireless operation. Most modern models LG equipped with a built-in module Wi-Fi, but budget or older series (especially those released before 2013-2014) may lack this component. In such cases, connecting an external USB adapter specifically certified by the manufacturer is required.
Make sure your router is working properly and is transmitting a signal. If other devices, such as smartphones or tablets, connect successfully to the network, then the problem lies with the TV. Also, check that the router isn't using filtering. MAC addresses, which can block new devices.
⚠️ Please note: External USB Wi-Fi adapters only work with certain TV models. Using an incompatible dongle may cause the port to overheat or the system to malfunction.
To check wireless network support, go to the product information menu. It will indicate the exact connection type and whether a module is built-in. If the specifications only list "LAN" or "Wired," you won't be able to set up internet without purchasing additional equipment.
Step-by-step Wi-Fi activation via the settings menu
The primary way to manage network connections is in the main settings menu. To access it, use the gear button on the remote control. Depending on the version webOS, the interface may look different, but the structure remains logical and understandable.
Go to the section All settings (icon with three horizontal lines or a gear in the corner of the screen). Then select the tab Net or ConnectionHere you will see a list of available interfaces, including wired connections and wireless networks.
☑️ Check before connection
Select an item Wi-Fi connection and move the switch to the position OnThe TV will begin scanning the surrounding area. After a few seconds, a list of available networks will appear on the screen. Find your router's name (SSID) in the list and tap it.
If the network is hidden, select "Set up a hidden connection" or "Enter manually." The system will ask for a password. Be careful when entering characters, as they are case-sensitive. Use the on-screen keyboard or, if your remote supports this feature, Magic Remote, move the cursor like a mouse.
Using Wi-Fi Direct to cast
The technology deserves special attention Wi-Fi Direct, which allows you to stream content from mobile devices to your TV without connecting to your home network. This is especially useful if your router is temporarily unavailable or you're visiting someone.
To activate this function, go to the menu Net and find the item Wi-Fi DirectEnable this option. The device name and, in some cases, the pairing PIN will be displayed on the TV screen.
| Parameter | Description | Default value |
|---|---|---|
| Opening hours | Turning the module on/off | Off |
| Device name | Visible search name (LG webOS TV) | TV model |
| Connection request | Requiring confirmation from the remote control | Included |
| Device restrictions | Maximum number of connected gadgets | 1-4 pcs. |
On your smartphone or tablet, open Wi-Fi settings and find the network with the same name as your TV. Once connected, you can stream photos, videos, and music directly using streaming apps or built-in features. Smart Share.
Why might Wi-Fi Direct not work?
Wi-Fi Direct doesn't work if the TV is connected to a regular Wi-Fi network. These two modes often conflict, as the module can't simultaneously act as a router client and an access point. Disable the primary Wi-Fi network to use Direct.
Setting up automatic connections and priorities
After successfully entering the password for the first time, the system usually saves the settings and connects automatically each time it's turned on. However, if several known networks appear within range, the TV may attempt to connect to the less stable one. To prevent this, you can adjust the priorities.
In the list of networks, find the one you are connected to and select "Configure" or "Advanced." You can check the box here. Auto-connectionMake sure this feature is enabled so that the TV can automatically restore connection in the event of a power failure.
This section also often offers the option to edit the network name or change the security type, although changing these settings unless absolutely necessary is not recommended. If you've changed the password on your router, the TV will attempt to connect using the old password. In this case, you'll need to reselect the network and enter the current key.
⚠️ Important: When changing the password on your router, be sure to delete the network profile on your TV ("Forget network"), otherwise the device will constantly return an authorization error when trying to use the old credentials.
Some models allow you to configure a Wi-Fi module activation schedule, but this feature is rare and is more commonly used in energy-saving modes. Focus on signal stability.
Troubleshooting Discovery and Connection Issues
The situation when the TV LG Not seeing Wi-Fi or being unable to connect is one of the most common issues. Often, the cause lies in a software glitch in the module or incompatible frequency bands. Try performing a full reset of the network settings.
Go to All settings → General → Factory reset (or a similar option in the Network section). This action will delete all saved passwords and restore the network stack to its original state. After rebooting, try finding the network again.
Another common cause is the router operating in dual-band mode (2.4 GHz and 5 GHz) with the same name (SSID). Older TV models may not support the 5 GHz frequency or may be confused about priorities. Try temporarily separating the networks on the router by giving them different names and connecting the TV to the 2.4 GHz network.
Software update for stable operation
Outdated version of the operating system webOS may contain errors that prevent network modules from functioning correctly. Manufacturers regularly release patches to improve compatibility with new encryption standards and routers.
You can check for updates in the section All Settings → Support → Software UpdateIf the TV is already connected to the internet (even via a mobile hotspot or LAN cable), it will automatically find and install the new version. If there's no connection, you can download the firmware file to your computer from the official website, transfer it to a USB drive, and update the TV manually.
It's important not to interrupt the update process or unplug the TV until the progress bar reaches 100%. Interrupting the update process may damage the mainboard and require repair at a service center.
⚠️ Note: The menu interface and item names may change with the release of new webOS versions (3.0, 4.0, 5.0, 6.0, 22, 23). If you don't find an exact match, look for synonyms or sections with globe/antenna icons.
Additional DNS and static IP settings
In rare cases, the TV connects to the router but has no internet access (the network icon is present, but apps won't load). This may be due to issues with the provider's DNS servers. In this case, manual configuration may help.
In the network menu, select Advanced Wi-Fi settingsFind the "Edit" or "Change" option. Disable automatic IP and DNS configuration. In the DNS server field, enter public addresses, for example, from Google (8.8.8.8) or Cloudflare (1.1.1.1).
This procedure often helps if your ISP blocks access to certain resources or if the default nameservers are slow. After entering the information, save the settings and test the applications.
How to reset all network settings on LG?
For a full reset, go to Settings → All settings → General → Factory resetPlease note that this will remove all installed apps and accounts, returning the TV to its out-of-the-box state. A softer option is Settings → Network → Wi-Fi connection → Advanced settings → Clear network list.
Why does the TV only see 2.4 GHz networks?
Many LG TV models, especially those released before 2016-2017, are equipped with Wi-Fi modules that only support the 802.11n (2.4 GHz) standard. They are physically unable to see or connect to 5 GHz networks (ac/ax standards). For these devices, updating the router won't help; they will need to use the 2.4 GHz band.
Is it possible to connect a TV to Wi-Fi without a remote control?
Yes, if you have a smartphone. Install the official app. LG ThinQ (for new models) or LG TV Plus (for older devices). If the phone and TV are on the same network (for example, via a mobile hotspot), the app can find the TV and transfer Wi-Fi settings or control it with a virtual remote control for password entry.
What should I do if the Wi-Fi icon is on, but there is no internet?
Check the date and time on your TV. An incorrect system date often causes security certificate errors, which block HTTPS requests in apps. Set automatic time synchronization via the network. Also, try changing your DNS servers as described in the section above.