The basic steps to get your Samsung TV online

Most Samsung TVs connect to the internet through your home Wi-Fi network. You'll go into the TV's settings menu, find the network or Wi-Fi option, select your network name from the list, enter your password, and wait for the connection to confirm. The whole process usually takes two to three minutes. Once connected, your TV can stream apps like Netflix, access smart features, and receive software updates.

If your TV is older or you don't have Wi-Fi, you can also use an ethernet cable plugged directly into the back of the TV — this gives you a more stable connection but requires running a cable from your router to the TV's location.

Key Takeaways

  • Samsung TVs connect through Wi-Fi by going to Settings, then Network, selecting your network name, and entering your password.
  • You need your Wi-Fi network name and password before you start — if you don't know your password, you can find it on your router or in your router's settings app.
  • An ethernet cable connection is more stable than Wi-Fi but requires you to run a cable from your router to the TV.
  • Once connected, your TV will automatically read software updates and you can install streaming apps from Samsung's app store.

Finding your network name and password

Before you start, you need two pieces of information: your Wi-Fi network name (also called the SSID) and your Wi-Fi password. Your network name is the one you see when you look for available networks on your phone or computer. If you don't remember your password, you can find it on the back or bottom of your router — it's usually printed on a sticker next to "Wi-Fi Password" or "Network Key".

If you can't find the sticker or it's worn off, you can log into your router's settings through a web browser or app. Most routers have a default address like 192.168.1.1 or 192.168.0.1 that you type into your browser's address bar. Your router's manual or the manufacturer's website will tell you the exact address and how to log in. Once you're in, look for a section called Wireless, Wi-Fi Settings, or Network — your password will be listed there.

Connecting through Wi-Fi on your Samsung TV

Pick up your TV remote and press the Home button (usually in the center of the remote). Navigate to Settings — this is often at the bottom of the menu or marked with a gear icon. Look for Network or Wi-Fi Settings, which may be under General or Connection depending on your TV model.

Select "Open Network Settings" or "Wi-Fi" and your TV will scan for available networks. You'll see a list of network names. Find yours and select it. A keyboard will appear on your screen — use your remote to type in your Wi-Fi password. The remote usually has arrow buttons to move between letters and a button to select each one. Once you've entered the password, select Connect or OK. Your TV will attempt to join the network. You'll see a message saying "Connected" or showing your IP address when it succeeds.

If the connection fails, double-check that you entered the password correctly — passwords are case-sensitive, meaning capital letters matter. If it still doesn't work, restart your router by unplugging it for 30 seconds, plugging it back in, and waiting for it to fully restart before trying again.

Using an ethernet cable instead of Wi-Fi

If you have a wired connection available or your Wi-Fi signal is weak where your TV sits, you can plug an ethernet cable directly into the back of your Samsung TV. Look for a port labeled "Ethernet" or "LAN" on the back panel. Plug one end of the ethernet cable into that port and the other end into an available port on your router.

Once the cable is connected, go to Settings, then Network or Wi-Fi Settings, and select "Open Network Settings." Your TV should automatically detect the wired connection and connect without asking for a password. If it doesn't, you may need to select "Wired" or "Ethernet" from the connection type menu. Ethernet connections are generally faster and more stable than Wi-Fi, especially if your router is far from the TV or there are walls between them.

What to do if your TV won't connect

If your TV can't find your network, make sure your router is turned on and your Wi-Fi is enabled. Some routers have a physical Wi-Fi button that can be switched off — check that it's on. If your network name doesn't appear in the list, try restarting your router by unplugging it for 30 seconds.

If your TV finds the network but won't accept your password, the most common cause is typing it wrong. Passwords are case-sensitive and include any numbers or special characters. Try entering it again slowly, or write it down from your router's sticker before you start. If you're still stuck, restart both your router and your TV — unplug each one for 30 seconds, plug them back in, and try connecting again.

If your TV connects but then when ready disconnects, move your router closer to the TV or remove obstacles between them. Microwaves, cordless phones, and thick walls can interfere with Wi-Fi signals. If you can't move the router, an ethernet cable is your most reliable option.

What happens after your TV connects

Once your TV is online, it will usually check for software updates automatically. This can take a few minutes — let it finish before you unplug anything. You'll see a message on screen when the update is complete. After that, you can read apps from the Samsung TV Plus app store or use built-in apps like Netflix, YouTube, or Hulu if they came with your TV.

Your TV will stay connected to the network as long as it's powered on and in range of your router. If you move the TV to a different room, you may need to reconnect it to Wi-Fi. If you change your Wi-Fi password, you'll need to update it on your TV as well — go back to Network Settings and select your network again to enter the new password.

Frequently Asked Questions

Can I connect my Samsung TV to a guest Wi-Fi network?

Yes, your TV can connect to a guest network the same way it connects to your main network. The guest network will appear in your available networks list. Keep in mind that some guest networks have restrictions that might prevent streaming apps from working properly, so if you have trouble, try connecting to your main network instead.

What if I forgot my Wi-Fi password and can't find it on my router?

Log into your router through a web browser by typing your router's IP address (usually 192.168.1.1) into the address bar. You'll need your router's admin username and password — these are often printed on the router or in its manual. Once logged in, look for Wireless or Wi-Fi Settings to find or reset your password.

Is it safe to connect my TV to the internet?

Connecting your TV to the internet lets it receive software updates that patch security problems, so it's actually safer to keep it connected. Your TV connects to your home network the same way your phone or computer does. If you're concerned about privacy, check your TV's settings for data collection options — most Samsung TVs let you turn off ad personalization and limit data sharing.

Why does my TV keep disconnecting from Wi-Fi?

Weak signal is the most common cause. Move your router closer to the TV, remove obstacles between them, or switch to an ethernet cable for a stable connection. If the problem persists, restart your router and TV, and check that your router's firmware is up to date through your router's settings app.

Do I need to connect my TV to the internet to watch cable or satellite?

No. Cable and satellite channels work without an internet connection. You only need internet if you want to use streaming apps, access smart TV features, or receive software updates. If you only watch cable or satellite, you don't have to connect your TV at all.