Your TV can't reach the internet for one of four reasons: the WiFi password is wrong, your router can't see the TV, the TV's software is out of date, or the internet itself is down

When your TV won't connect, it's almost never a problem with the TV itself — it's a problem with the path between the TV and your router, or between your router and your internet service provider. The TV is trying to do exactly what you told it to do. Something in that chain is broken or misconfigured.

The good news is that you can test each part of that chain yourself, in order, without calling anyone. Start with the simplest possibility and work toward the more complicated ones. Most of the time you'll find the problem in the first two steps.

Key Takeaways

  • Wrong WiFi password is the single most common reason a TV won't connect — the TV shows "connected" but has no internet because it's on the wrong network or typed the password wrong.
  • Your router may be too far from the TV, blocked by walls or metal, or broadcasting on a frequency your TV doesn't support — moving the router or the TV can fix this without touching any settings.
  • A TV that connects but then loses internet, or connects but won't load apps, usually needs a software update that you can start from the TV's settings menu.
  • If your phone and computer work but the TV doesn't, the problem is almost certainly the TV or the connection between the TV and router, not your internet service.

Check the WiFi password first — it's the most common mistake

When you type a WiFi password into your TV, the TV stores what you typed. If you typed it wrong, the TV will show "connected" but won't actually have internet. The TV isn't lying — it's connected to the network. It just can't reach the internet through that network because the password was wrong.

Go to your TV's network settings and look for the option to "forget" or "remove" the network. Then search for your WiFi network again and type the password in slowly, one character at a time. WiFi passwords are case-sensitive, which means capital letters matter. If your password is MyPassword123, typing mypassword123 will fail.

If you don't remember your WiFi password, you can find it on the sticker on the back or bottom of your router. It's usually labeled "WiFi Password" or "Network Key". If you changed it and can't remember the new one, you can reset the router to factory settings — this erases the password and returns it to whatever was printed on the sticker, but it will also disconnect everything else on your network.

Make sure your TV can actually reach your router

WiFi travels through the air, but it doesn't travel through walls, metal, or water very well. If your router is in one room and your TV is in another, or if there's a metal filing cabinet or a microwave between them, the signal might be too weak for the TV to connect reliably.

The fastest test is to move your TV closer to the router — even just for a few minutes — and try connecting again. If it works when the TV is close, then distance or obstacles are the problem. You have three options: move the router to a more central location, move the TV closer to the router, or buy a WiFi extender (a device that picks up the signal from your router and rebroadcasts it).

Also check whether your router is broadcasting on the 2.4 GHz frequency or the 5 GHz frequency, or both. Older TVs only work on 2.4 GHz. If your router is set to broadcast only on 5 GHz, an older TV won't see it at all. You can change this in your router's settings — usually by logging into a web address like 192.168.1.1 or 192.168.0.1 in a web browser on your computer. If you're not sure how to do this, call your internet service provider and ask them to enable 2.4 GHz on your router.

Update your TV's software if it connects but won't load apps

A TV that connects to the WiFi but then can't load Netflix, YouTube, or other apps usually needs a software update. The TV's operating system is out of date, and the app servers have moved on to a newer version.

Go to your TV's settings menu and look for "System Update", "Software Update", or "About" — the exact name depends on the brand. Select it and choose "Check for Updates". If an update is available, the TV will read and install it. This can take 10 to 30 minutes, and the TV will restart during the process. Leave it plugged in and don't turn it off.

After the update finishes, try opening the app again. If it still won't load, the app itself may have been removed from your TV's app store — this happens when the TV is very old and the app no longer supports that version of the operating system. In that case, you can still watch the service by plugging a streaming device (like a Roku, Apple TV, or Fire Stick) into the TV's HDMI port.

Test whether the problem is your internet or your TV

If your phone or computer can reach the internet but your TV can't, the problem is definitely with the TV or the connection between the TV and router. Your internet service is working fine.

If your phone, computer, and TV all can't reach the internet, the problem is with your internet service or your router. Check whether the lights on your router are on and steady, or blinking, or off. If they're off, the router has lost power — plug it in. If they're blinking, the router is trying to connect to your internet service provider and hasn't finished yet — wait five minutes and try again. If the lights are on but steady, the router is connected but something else is wrong.

Call your internet service provider and tell them your internet is down. They can check whether there's an outage in your area, and they can walk you through resetting the router if that's what's needed. Have your account number ready.

Restart your TV and router in the right order

Before you call anyone or buy anything, restart both devices. This fixes a surprising number of connection problems because it clears out temporary errors that have built up.

Unplug your router first and wait 30 seconds. Then plug it back in and wait for the lights to stop blinking and settle into a steady pattern — this usually takes two to three minutes. Then unplug your TV, wait 30 seconds, and plug it back in. Once the TV has fully restarted, try connecting to WiFi again.

If restarting doesn't work, try connecting the TV with an ethernet cable instead of WiFi. If you have an ethernet cable and can run it from your router to the TV, plug it in and see whether the TV can reach the internet that way. If it can, then the problem is definitely the WiFi connection between the TV and router, not the internet itself. If it can't, the problem is something else — possibly the TV's network hardware, or possibly your internet service.

When to contact your TV manufacturer or internet service provider

If you've tried all of the above and the TV still won't connect, you have two different problems to rule out. First, determine whether the problem is the TV itself or the internet connection.

Plug an ethernet cable directly from your router to the TV. If the TV connects and works, the problem is the TV's WiFi hardware — contact the TV manufacturer's support line. If the TV still won't connect even with an ethernet cable, the problem is either the TV's network hardware or your internet service. Try the ethernet cable on a computer or phone first — if the computer can reach the internet through that cable, then the problem is the TV. If the computer can't reach the internet either, the problem is your internet service — call your provider.

When you contact the TV manufacturer, have the model number ready. You can find it on the back of the TV or in the settings menu under "About" or "System Information". The manufacturer can tell you whether your TV supports the frequency your router is broadcasting on, and whether there's a known issue with your model.

Frequently Asked Questions

Can I use my phone's hotspot to test if the TV works?

Yes. Turn on your phone's hotspot and have the TV connect to it instead of your home WiFi. If the TV connects to the hotspot and works, then your home WiFi or router is the problem. If the TV won't connect to the hotspot either, the problem is the TV itself.

Why does my TV say it's connected but won't load anything?

The TV is connected to your WiFi network, but the network doesn't have internet. Check whether your phone or computer can reach the internet on the same WiFi. If they can't, your internet service is down or your router has lost its connection to your service provider. If they can, the TV's connection to the router is too weak — try moving the TV closer to the router.

Does it matter if I use 2.4 GHz or 5 GHz?

5 GHz is faster but doesn't travel as far through walls. 2.4 GHz is slower but reaches farther. Most modern TVs work on both. If your TV is far from the router, use 2.4 GHz. If it's close and you want faster streaming, use 5 GHz. You can usually choose which one in your TV's network settings.

What if my TV connects but keeps dropping the connection?

This usually means the signal is too weak. Move the TV closer to the router, or move the router to a more central location. If that's not possible, a WiFi extender can help. Also check whether your router is overheating — make sure it has space around it and isn't in a closet or cabinet.

Do I need to restart my router every time the TV won't connect?

No. Restart it only if the TV won't connect after you've checked the password and the distance. If restarting fixes it, but the problem comes back a few days later, your router may be failing — contact your internet service provider about a replacement.