TV Won’t Connect To WiFi? Try These Easy Solutions

There are a few things you may check to figure out what the problem is if your TV is unable to connect to a WiFi network for whatever reason.

Smart TVs are cutting-edge and fashionable gadgets that make use of the Internet’s power to provide users with an infinite selection of movies, TV shows, and other information that can be accessed with just a few clicks.

You may also appreciate the amount of annoyance felt by viewers when, after turning on, a gadget is unable to connect to a wireless network.

This article will assist you in identifying and resolving the WiFi connection issue you are experiencing with the help of this tutorial.

Solutions to Fix TV Won’t Connect to WiFi Issue

1. Examine Your Internet Connection

Examine Your Internet Connection

  1. Check the status of your internet connection if one of your devices experiences a WiFi connection loss.
  2. Verify that all of the router’s lights are flashing and that none of them are red or any other color that would signal a warning.
  3. Whether you have any additional gadgets, verify if they can access the internet.
  4. The problem might be with the TV itself if your router appears to be functioning properly and you can access the internet on your other devices.
  5. You should contact your ISP if the router is flashing and blinking lights that it doesn’t flash in normal circumstances.

This is because there are high chances that something is wrong with the router, and only the ISP can service the router in such a case.

2. WiFi Connection Must Be Diagnosed on your TV

You may diagnose problems with your internet connection by checking the network status of some smart TVs.

  1. Open the Settings menu on your smart TV to see if this option is available.
  2. To view your network status, navigate to Network settings.
  3. Check the choices underneath the Network settings screen if you can’t find them there.
  4. Verify that all connections are active and that no warning indicators are present.

3. Restart The TVReboot The TV

Restarting any problematic equipment, including your smart TV, is the simplest universal step in troubleshooting.

  1. You will have to carry out a soft reset of the TV by plugging out the power cord from the wall outlet, waiting a few minutes, and then plugging in the power cord again. 
  2. Try re-establishing your WiFi connection after turning the TV back on.
  3. Open any program that needs an internet connection, such as Netflix or YouTube, and check to see whether the connection functions normally if it connects correctly.

4. Reboot the RouterReboot The Router

If your internet router was the cause of your inability to connect, you might use the same restart approach to resolve the issue.

  1. You will have to do a soft reset of your router as well by taking the power cord out and then again plugging it back in after waiting for a few minutes.
  2. Before plugging the router’s power cord back into the wall socket and turning the router on, wait for at least 10 to 15 seconds.
  3. Reconnect the TV to your WiFi when the router comes back on, and all the lights appear to be working properly.
  4. If your TV has a network status page, visit it to see if the connection was made.

5. DHCP Settings Toggle

You may toggle some TVs utilizing DHCP, enabling the TV to obtain a distinct IP address when it connects, especially Vizio TVs.

It’s worth a shot to try toggling the feature’s on/off state to see if it resolves the TV or router settings problem.

Steps to toggle the Vizio TV’s DHCP settings:

  1. On the remote of your Smart TV that has already been paired, tap the Menu button to access the Menu.
  2. In the Menu, navigate and choose Network.
  3. Afterward, you need to click on Manual Setup inside the Network option. 
  4. See if the DHCP setting is turned off or on. You will have to turn it off if it’s already on and turn it on if it’s already off.  
  5. Once you are done with the steps given above, leave the settings page once again.

6. Turn Off Guest Mode

Some routers offer a “guest mode” that only lets locked-down devices connect to the user’s network, lowering the danger of hacking. 

  • It is preferable to disable or reconfigure the mode if you require the TV to connect to a standard WiFi connection because this option itself may interfere with the automated configuration of the TV’s Internet connection.
  • A router must have a dual SSID—a service set identification and a special name for the router—in order to offer guest mode.
  • It’s possible that your TV is not receiving any signal at all if the wireless router is placed too far away from your TV. 
  • Utilize the network scan feature on the Smart TV setup page to verify this.

7. Repairing the Integrated WiFi Module’s Damage

It is necessary to check the TV’s functioning in order to identify the most likely reason for a wireless modular WiFi component failure. 

  1. You must, however, check in advance to make sure it can handle the WiFi interface. 
  2. You must buy an external adapter that is compatible with the necessary TV modification if the manufacturer has not already fitted it. It resembles a USB flash disc structurally.
  3. After that, they test the module’s functionality, for instance, with Samsung TVs.
  4. First, it is established if the WiFi interface can detect the TV network and other connected devices. 
  5. A cell phone with wireless Internet access is helpful for this purpose. The subscriber will be able to determine whether the module is working in this Samsung TV or not using the approach.
  6. You will have to choose “Support,” which would be accessible if you navigate to the TV Main Menu, and then choose ‘Contact Samsung’ to get in touch with the company.
  7. The next step is to descend, locate the MAC in the line, and interpret the data. The WiFi module is not functional if the information is represented by “0” or other similar characters.
  8. The user has the option to modify the network Internet settings in the working WiFi interface version.
  9. Try to resolve through this method, and if this is not the cause of the problem, then you can move on to the next solutions.

8. Resetting the TV

You might need to factory reset your TV if none of these addresses your TV’s WiFi problems.

  1. All well-known TV manufacturers, including Samsung, Vizio, and others, have their own reset procedures, but as a general rule, you may find the reset option available in the settings menu.
  2. All of your personalized settings and any data stored internally by the TV will be lost when you reset it.
  3. All of your applications must be reinstalled, and you must sign in to each one anew.
  4. You will be asked to connect to your WiFi during the initial setup process, so this is a great moment to verify if the patch was successful.

9. Resetting the Router

You might try resetting your router to address any issues if the TV reset didn’t resolve them

For a router reset:

  1. Keep your router running and connected to the power cord for this method to work.
  2. Look for a reset button on the router’s rear, as most of the routers have a reset button in the back.
  3. Afterward, you will need to press the reset button while using an opened paper clip or another pointed, non-metallic object.
  4. The process should be done by holding the button down for a few seconds. 
  5. The router will immediately reset, and its lights will begin to flash.
  6. Try connecting the TV once again to check if the problem has been resolved when the router has finished its restart.

10. Contact Customer Care

Calling customer service is still an option if everything else fails.

  • If you believe the issue is with the internet connection, contact your ISP and the support team for your TV.
  • When they are aware of the hardware you’re using and your location, they will be better equipped to direct you.


In a nutshell, you can resort to these common solutions if you’re TV won’t connect to WiFi.

  1. Examine Your Internet Connection
  2. Connection Must Be Diagnosed
  3. Reboot the TV
  4. Reboot the Router
  5. DHCP Settings Toggle
  6. Turn Off Guest Mode
  7. Repairing the Integrated WiFi Module’s Damage
  8. Resetting the TV
  9. Resetting the Router
  10. Contact Customer Care


What is the SSID Definition?

The name of the WiFi access point you’re attempting to connect to is called a Service Set Identifier, or SSID.

It provides a quick method of locating nearby networks so that a device may connect to the appropriate one.

Do Smart TVs Require A Restart?

The downtime that your TV receives in-between times when people are viewing would be plenty because, in most cases, you won’t be leaving it on constantly.

However, if the TV is on constantly, I would advise restarting it at least once each day to maintain the TV in good working order.

Can You Reset A TV By Disconnecting It?

A TV’s software cannot be reset by unplugging it. It switches the TV off as usual and deprives it of power.

Is It OK To Always Have The TV Plugged In?

Since the TV’s display consumes the majority of the power when it is on, leaving the plug in the TV is OK. If the TV is turned off but left plugged in, very little power is used.

Last Updated on January 15, 2024 by Shabarish Balaji

Shabarish Balaji
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