How to connect an LG Smart TV to the internet via Wi-Fi wirelessly

Modern Smart TV Transforms a regular screen into a multimedia center, providing access to thousands of online movie theaters, games, and apps. However, all these features are only available after you successfully connect the device to your home network. Wireless connection Wi-Fi is the most convenient method, as it allows you to avoid laying unnecessary cables throughout the entire apartment and gives you freedom in placing equipment.

The setup process on TVs LG with the operating system webOS The setup process is extremely simplified and takes just a few minutes. You don't need any specialized networking knowledge or complex tools. All you need is a remote control and your router password. In this article, we'll walk you through all the connection steps in detail, including solutions to common issues users encounter.

It's worth noting that the stability of a wireless connection directly depends on the signal quality and the router's location. If the router is in the next room or behind a load-bearing wall, the data transfer speed may be insufficient for viewing 4K video. The optimal distance for reliable reception of a 5 GHz signal is up to 10-15 meters of direct visibility. Therefore, before starting the setup, make sure that the TV is in a strong reception area.

Preparatory stage and equipment testing

Before moving on to software settings, you need to ensure your hardware is working properly. First, check that your router is turned on and distributing internet to other devices, such as smartphones or laptops. If internet is unstable on your phone, the problem lies with your ISP or the router itself, not the TV.

The second important point is frequency range compatibility. Most modern routers operate in two ranges: 2.4 GHz And 5 GHzThe 2.4 GHz band has a longer range, but is slower and more susceptible to interference from neighboring networks and microwave ovens. The 5 GHz band offers higher speeds but has poorer penetration through walls.

⚠️ Attention: Some older LG TV models may not support the 5 GHz standard. If your router broadcasts networks with the same name (SSID) for both bands, but the TV doesn't see the network or can't connect, try separating them in the router settings or force-switching the router to 2.4 GHz mode to test.

Also, make sure the batteries in the remote control are working properly, as you'll be actively navigating the menu. For models with a remote control Magic Remote The TV must already be paired with the device before navigation will be possible.

Step-by-step instructions for connecting via the settings menu

To turn on the TV, press the power button on the remote control. After the operating system loads webOS You need to get to the main menu. To do this, click the gear button or the Settings on the remote. In the menu that opens, find the "All settings" icon (usually three dots or a gear in the corner of the screen).

Go to the section Net or NetworkHere you will see a list of available connection methods. Select an option. Wi-Fi or Wireless connectionThe TV will automatically scan the airwaves and after a few seconds display a list of available wireless networks.

Find the name (SSID) of your home network in the list and tap it. If the network is hidden, select "Enter manually" and type the network name using the on-screen keyboard. After selecting the network, a password entry field will appear.

Enter your password using the virtual keyboard. Be careful with the case of letters, as passwords are sensitive. Case SensitiveAfter entering the password, click "Connect" or "Done." If the password is correct, the TV will establish a connection, obtain an IP address, and display a successful connection message.

⚠️ Attention: When entering your password, avoid using similar characters (for example, zero and the letter O, one and the letter l). Even a single character error will result in access being denied, and the system will display a connection error message.

Using the WPS function for quick pairing

If you don't want to enter a long and complex password using the remote control, you can use the technology WPS (Wi-Fi Protected Setup). This method allows you to connect devices to the network with a simple press of a button, which is especially convenient if you don't have a keyboard handy or the password is too complex.

On the body of your router, find a button with the inscription WPS or the corresponding icon (two arrows forming a circle). On your LG TV, in the Wi-Fi network selection menu, find and select the option WPS PBC or Connecting via WPS.

Immediately after selecting this option on the TV, press the WPS button on the router within 2 minutes. You don't need to hold it down; a short press is sufficient. The TV and router will automatically exchange encryption keys.

• 🔒 The WPS method automatically uses WPA2 secure encryption, ensuring a secure connection.
• ⏱️ The process takes no more than 30 seconds and does not require entering characters.
• ⚠️ The WPS function must be activated in your router's security settings (usually enabled by default).

After a successful data exchange, the TV will automatically connect to the network. This method is ideal for guests or elderly people who have difficulty using on-screen keyboards.

What to do if the WPS button does not work?

If your router doesn't have a physical button or it's unresponsive, check the router's web interface settings. The WPS function may be disabled in software. Some ISPs also block this function on their devices for security reasons. In this case, use the standard password entry method.

Setting up a static IP address and DNS

In some cases, automatic network settings acquisition (DHCP) may not work correctly, resulting in intermittent connection drops or an inability to connect to the internet. In these cases, it may be worth manually entering the settings. To do this, select Additional settings or Advanced Wi-Fi settings.

Uncheck the box Automatically (or select Manually). You'll need to enter your IP address, subnet mask, gateway, and DNS servers. You can find this information in your router's manual or in your provider's control panel. Often, changing the DNS servers to public ones, such as Google's, is sufficient.8.8.8.8) or Cloudflare (1.1.1.1) to speed up application response.

Using a static IP address is also useful if you plan to set up port forwarding or use a TV as part of the system. Smart home, where the permanent address of the device is important.

Solving common connection problems

Even with proper setup, situations may arise where the TV doesn't detect the network or loses connection. One common cause is a software glitch in the TV's Wi-Fi module. In this case, a full reboot of the device, rather than simply putting it into standby mode, helps.

Perform a hard reset: turn off the TV with the remote, then unplug it. Wait 1-2 minutes for the capacitors to discharge, and then turn it on again. This action clears temporary network module errors.

If the issue persists, try "Forget Network" in your TV settings. Find your network in the list, select "Delete" or "Forget," and then reconnect using the password. This will clear any saved configurations that may have become corrupted.

• 📡 Interference: Move cordless phones, microwaves, and Bluetooth speakers away from the TV and router; they create interference in the 2.4 GHz range.
• 🔄 Software update: Outdated version webOS may contain bugs. Check for updates in the section General → About TV → Check for updates.
• 🔌 Router overload: If too many devices are connected to the router, it may not assign an address to a new client. Restarting the router often solves this problem.

⚠️ Attention: Menu interfaces and item names may vary slightly depending on the webOS version (3.0, 4.0, 5.0, 6.0, and later). The logic remains the same, but the icon placement may change.

Alternative ways to access the Internet

If the built-in Wi-Fi module is faulty or the signal is too weak even near the router, external solutions can be used. The most reliable option is a LAN cable connection. This ensures maximum stability and speed, which is critical for viewing heavy 4K content.

It's also possible to share your internet connection from your smartphone. You can enable Hotspot mode on your phone and connect your TV to the network. However, keep in mind that video content uses a lot of data, which can quickly exhaust your mobile data allowance.

For TVs without built-in Wi-Fi (older Smart TV models), there are special USB Wi-Fi adapters. It's important to buy only original adapters. LG or those listed on the compatibility list for your specific model, as the drivers in your TV may not be compatible with third-party devices.

Why does the TV say "No Internet connection" even though it has Wi-Fi?

This means there's a connection between the TV and the router, but the router doesn't have access to the external network. Check if the internet is working on other devices. It's also possible that the router's time settings are out of sync (check the date in the TV settings) or the TV's MAC address is blocked by the router's filters.

Is it possible to connect a TV to a hidden Wi-Fi network?

Yes, you can. In the list of networks, select "Enter Manually" or "Hidden Network." You'll need to enter the network name (SSID) exactly, select the security type (usually WPA2-PSK), and then enter the password.

Does internet speed affect image quality?

Absolutely. Viewing Full HD content requires a speed of at least 5-10 Mbps, and 4K requires at least 25 Mbps. If the speed is lower, the TV will automatically reduce quality or buffer the video.