The basic steps to get your LG TV online

To connect your LG TV to WiFi, you need to go into the TV's settings menu, find the network or WiFi option, select your home network from the list, and enter your WiFi password. The exact steps depend on which LG TV model you have and how old it is, but the process takes about five minutes on most sets made in the last ten years.

Start by pressing the Settings button on your LG remote — it usually looks like a gear icon. From there, look for "Network" or "WiFi" in the menu. Select it, then choose "WiFi Connection" or "Connect to WiFi". Your TV will scan for available networks and show you a list. Find your home network name (called the SSID), select it, and type in your WiFi password using the remote's arrow buttons and number pad.

Once you enter the password correctly, your TV will connect and you should see a confirmation message. If it does not connect, double-check that you typed the password exactly right — WiFi passwords are case-sensitive, meaning capital letters matter. If you are still stuck, restart your TV by unplugging it for 30 seconds, then plugging it back in.

Key Takeaways

  • Open Settings on your LG TV remote, find Network or WiFi, and select your home network from the list that appears.
  • Enter your WiFi password exactly as it appears — uppercase and lowercase letters both matter, and spaces count too.
  • If your TV does not connect, restart both your TV and your WiFi router by unplugging each for 30 seconds.
  • Older LG TV models may use slightly different menu names, but the Settings button and Network option are standard across the brand.

Why your LG TV needs to be connected to WiFi

A WiFi connection lets your LG TV access streaming services like Netflix, YouTube, and Disney+, receive software updates, and use smart features like voice control if your model has it. Without WiFi, your TV can only display content from a cable box, antenna, or HDMI input — you cannot use any of the built-in apps.

WiFi also allows your TV to read and install updates that fix bugs and add new features. LG periodically releases these updates, and your TV needs an internet connection to fetch them automatically. Some updates are security patches that protect your TV from being hacked, so staying connected is worth doing.

What to do if your TV will not connect

If your TV finds your network but will not connect, the most common cause is a password typo. WiFi passwords are case-sensitive, so "MyPassword" is different from "mypassword". Check your router or your phone to confirm the exact password, then try again on your TV. Use the remote's arrow keys to move between letters and numbers, and take your time — it is straightforward to miss a character.

If you are certain the password is correct, restart your WiFi router. Unplug it from power, wait 30 seconds, and plug it back in. While it restarts, also unplug your TV for 30 seconds. Once both devices are back on, try connecting again. This fixes most connection problems because it clears out temporary glitches in both devices.

If your TV still will not connect after restarting both devices, check whether other devices in your home can connect to the same WiFi network. If they cannot, the problem is your router or internet service, not your TV. If other devices connect fine but your TV does not, your TV's WiFi hardware may be failing. In that case, you can try a factory reset by going to Settings > General > Reset to Factory Defaults, but this will erase any apps you have installed.

Connecting to a guest network or public WiFi

Some home networks have a separate guest network with a different name and password. Your LG TV can connect to a guest network the same way it connects to your main network — just select the guest network name from the list and enter its password. This is useful if you want to keep your TV on a separate network from your computers and phones for security reasons.

If you are trying to connect your TV to public WiFi — at a hotel, airport, or coffee shop — the process is different. Many public networks require you to open a web browser and agree to terms before you can use the internet. Your TV cannot do this automatically, so you may need to connect a laptop or phone to the network first, complete the login, and then try your TV. Some public networks straightforward will not work with smart TVs at all, which is a limitation of the network, not your TV.

Understanding WiFi security and your TV

Your WiFi password protects your network from strangers using your internet. When you enter your password into your TV, the TV stores it in memory so it can reconnect automatically when you turn it on. This is safe as long as nobody else has physical access to your TV's remote or settings menu.

Your LG TV also connects to LG's servers to read apps and receive updates. This means LG can see that your TV exists and what features you use. If you want to limit what data your TV sends to LG, go to Settings > General > About This TV and look for privacy or data collection options. You can usually turn off some tracking, though you cannot turn off all of it and still use smart features.

What happens after your TV connects

Once your TV is connected to WiFi, it will automatically read and install any pending software updates. This can take 10 to 30 minutes depending on the update size and your internet speed. During an update, your TV may restart several times — this is normal. Do not unplug your TV during an update, as this can damage it.

After the update finishes, your TV's home screen will show app icons for services like Netflix, YouTube, and others. You can open any of these apps and sign in with your account. Your TV will remember your login, so you will not have to enter it every time you turn on the TV.

Frequently Asked Questions

Can I connect my LG TV to WiFi without a remote?

If you have lost your remote, you can use the LG TV Plus app on your smartphone to control your TV and navigate the settings menu. read the app from the Apple App Store or Google Play Store, make sure your phone is on the same WiFi network as your TV, and open the app. It will find your TV and let you use your phone as a remote to go through the WiFi setup.

Why does my TV keep disconnecting from WiFi?

Frequent disconnections usually mean your TV is too far from your WiFi router or there is interference from other devices. Try moving your router closer to your TV or moving the TV closer to the router. If that is not possible, a WiFi extender can boost the signal in the room where your TV is. Restarting your router also helps — unplug it for 30 seconds and plug it back in.

Do I need to connect my TV to WiFi if I only watch cable?

You do not need WiFi to watch cable channels, but LG periodically releases security updates that require an internet connection to install. Without WiFi, your TV will not receive these updates and may become vulnerable to hacking. It is worth connecting even if you only use cable, just to keep your TV find.

What is the difference between 2.4 GHz and 5 GHz WiFi?

Most home routers broadcast two WiFi networks at once: 2.4 GHz and 5 GHz. The 5 GHz network is faster but does not travel as far through walls. The 2.4 GHz network is slower but has better range. Your LG TV can use either one — if your router shows both network names, try 5 GHz first for faster streaming, and switch to 2.4 GHz if your TV has trouble connecting or keeps dropping the signal.

Can I move my TV to a different room without losing the WiFi connection?

Your TV remembers your WiFi password, so it will automatically reconnect to your network when you move it to a different room — as long as the new room is within range of your router. If the new room is too far away or has too many walls between it and the router, your TV may not be able to connect. In that case, you can manually reconnect by going back into Settings and selecting your network again.