If you find yourself in a situation where your TV is unable to connect to a WiFi network, there are a few things you can try to figure out what’s wrong. Smart TVs are modern, sleek, and stylish devices that use the power of the Internet to provide viewers with an infinite number of films, TV shows, and other content that can be accessed with a few clicks. And you can understand the viewers’ frustration when the device cannot find a wireless network after powering on. With this guide, we will assist you in determining and resolving the problem with your WiFi connection. So let’s get started.
Why My TV Won’t Connect to WiFi?
So Why My TV Won’t Connect to WiFi? There are several possible causes for your TV’s inability to connect to WiFi. One of the most common causes of this issue is that the internet does not work, that you have connection buffering issues, that the TV requires a firmware update, or that you need to perform a factory reset.
Almost all Smart TVs can connect to the internet via WiFi (or Ethernet) and operate in the same way that a standard computer does. These features are not available on older television models. Despite the fact that this issue appears complex to you, a TV that refuses to connect to a WiFi network can be easily resolved. There are some simple steps you can take to resolve this issue.
Fast Fix tips to connect TV to WiFi:
- Unplug all components, wait a minute or two, and then plug it back on and try to connect to WiFi.
- Try to restore your TV to “Default settings” then scan the WiFi network and re-enter your password.
We’ll go over all 7 steps in detail below and explain what you need to do to connect your smart TV to WiFi.
Read this article if you’re having trouble connecting your laptop to a TV via Wi-Fi.
1. The Internet Doesn’t Work
This is the most basic reason for failure. As a result, always begin by checking other Internet-connected devices to ensure that the problem is limited to the TV. If none of your mobile devices work, the problem is that the network is down, and you should contact your Internet service provider for more information.
When the TV doesn’t work, the first step in troubleshooting is to restart the device. Some television – Smart TV devices have the ability to restart the TV from the settings menu:
- Using the remote control, put the device into standby mode (RC).
- Disconnect the TV from the wall outlet.
- Turn on the television again with the remote control; this will discharge the remaining power in the circuit.
- Reconnect the TV and use the remote control to turn it on.
- Turn off the router and restart it. Because the signal is determined by his location, the problem could be local to him.
To address the issue of poor signal, they will attempt to relocate the router to the center of the house. If this method fails, you may want to consider using a range extender, which will identify the weakest points in your home.
Signal interference is another reason why a TV loses visible communication. There are numerous devices that send their signals in the direction that the smart TV operates. Wireless video game controllers, home phones, baby monitors, and even microwave ovens are examples of such devices. They can actually impair Smart TVs’ ability to communicate. One of the simplest solutions is to place the router next to the TV.
Remove any metal objects that are in the way of the device and the wireless connection, as they cause persistent signal interference.
Unauthorized devices clog up and reduce Wi-Fi range. To avoid this, change the security settings as soon as possible, especially if the network uses WEP or is open, which makes it easier for people to access Wi-Fi without user permission.
2. Smart TV in the Appropriate Network Zone
You must ensure that the device is connected to the correct network if the user is using WiFi for a smart connection. If the subscriber lives in an apartment building, the TV may have been automatically connected to the network of a neighbor. Refer to the TV manual for instructions on how to navigate to the Wi-Fi setup screen and confirm that it is using the same network name (SSID) as your laptop or mobile device.
Smart TV network settings can be found in the TV’s settings menu by selecting the correct network and connecting to it. When connecting a Smart TV, ensure that the device has been authenticated. This means that the TV must demonstrate to the router that it has permission to access the user’s network, a process known as authentication. To do so, go to the TV’s Wi-Fi setup screen and look at the status description. If it contains the network name (SSID) but says “Not connected” or something similar, they locate the “Connect” button and examine what is written on it.
The TV may prompt the user for a password, which is the router’s Pre-Shared Key (PSK). It’s similar to the code used on other mobile devices. If your router has a top-mounted button, you can press it for a few seconds before selecting “Connect” on TV to allow the TV to connect the subscriber without requiring a password. This is known as a push-button connection.
3. Turn off Guest Mode.
Some routers have a “guest mode” that allows devices to connect to the user’s network but only in a restricted mode, reducing the risk of hacking. However, this option may interfere with the TV’s automatic Internet connection setting, so if you need it to connect to a regular Wi-Fi connection, disable or reconfigure the mode.
A router must support a dual SSID – a service set identifier and a unique name for the router – in order to support guest mode. If your wireless router is too far away from your TV, it is possible that your TV is not receiving any signal at all. Go to the Smart TV setup screen and use the network scan function to confirm this.
4. Buffering of Connections
Streaming content to a TV can consume a significant amount of bandwidth in order to stream in high definition. When multiple devices connect to the same network at the same time, bandwidth usage increases and buffering issues arise. Users may experience slower transfer rates during peak hours, depending on the type of internet connection and the capabilities of the ISP, which also causes buffering failures. Upgrading a user’s internet plan to include more bandwidth may help to resolve errors caused by network congestion.
WiFi signal failures can also be caused by a number of other factors, including:
The distance between the router and the television. If it is too large, the signal will be weak, and interruptions in streaming video will be common in the house, particularly during peak hours. To avoid this, move the location of the TV and router closer together. If their positions cannot be changed, a Wi-Fi extender would be an excellent choice for extending the range of your wireless network.
It is not recommended that the router be installed near any device that generates strong magnetic fields, such as a microwave oven. This will result in a signal dropout.
Congestion issues can arise if there are too many Wi-Fi-connected devices on the network. To free up bandwidth on the Wi-Fi network, limit the number of receivers or turn off those that are not in use.
If an Ethernet cable can be run between the router and the TV, it is recommended that you do so. It will be a more stable and faster connection than Wi-Fi.
5. Repairing the Damaged Integrated Wi-Fi Module
It is necessary to inspect the TV for functionality in order to identify the likely root cause of a breakdown in the wireless modular Wi-Fi component. However, you must first ensure that it is capable of supporting the Wi-Fi interface. If the manufacturer did not install it, you must purchase an external adapter compatible with the required TV modification. It is structurally similar to a USB flash drive.
After that, they test the module’s functionality, as in the case of Samsung TVs:
- First, it is determined whether the TV network, as well as other devices, are detected via the Wi-Fi interface. A mobile phone connected to the wireless Internet is useful for this task. The method will allow the subscriber to determine whether or not the module is operational in this Samsung TV.
- Go to the main TV menu, then select “Support,” then “Contact Samsung.”
- Then you must descend, locate the MAC in the line, and analyze the numbers. When the information is represented by “0” or similar characters, the Wi-Fi module is inoperable.
- The user can update the network Internet settings in the version of the functional Wi-Fi interface.
Resetting internet network settings and replacing Samsung TV protocols:
- Turn off your Smart TV.
- By pressing the “Info / Menu / Mute / Power” buttons at the same time, you can access the system menu.
- Following this composition, the program launches the service menu.
- Look for the “Option” and “Enter” keys.
- Locate and select the “Factory Reset” update mode.
- Turn off the TV to exit the setup menu.
- Restart Smart TV and go through the network setup process again, replacing the input for the network name and password.
- If the Internet does not appear on the TV after the reset, they perform auxiliary operations.
- Change the DNS data in the manual version to “184.108.40.206” or “220.127.116.11.” You’ll need to disable DHCP on the rotor first.
- Set the “Control-Sub Option-RF Mute Time” function to 100 ms instead of the default 600 ms for the transition time to the next channel.
How to Convert a Wired TV Connection to a Wireless TV Connection:
- Navigate to Settings, then Network Set.
- Select Set up network configuration.
- Select custom.
Set the option to Wireless.
- Check that the Internet Access and Wireless devices are both working properly.
- Examine your network’s SSID: The name that appears must correspond to the name of your router’s network provider.
- Finally, check the strength of your signal. If your modem/router is too far away, your television may not receive enough signal strength to connect. If the signal strength is negative (-), the connection to the router has been lost.
If none of the preceding steps work, you can connect your TV to your router using a LAN cable and a direct wire connection.
Sony TV not connecting to WiFi
There are some steps you can take if your Sony TV isn’t connecting to your WiFi even though the router is turned on and visible on your television.
Unplug all of the devices and components, including your modem/router and television.
Wait 60 seconds before plugging them back in. Re-establish the connection, and it should work.
If that doesn’t work, you can try any of the methods listed below.
- Examine your password. Keep in mind that passwords are typically case-sensitive.
- Reset your Sony television as follows: Click HOME > SETTINGS > STORAGE & RESET > RESTORE FACTORY SETTINGS > ERASE ALL DATA to reset your Sony smart TV. Allow your television to restart. Enter the password.
- If the above option does not work, go to HOME > SETTINGS > SYSTEM SETTINGS > SET-UP > NETWORK > NETWORK SET-UP > EXPERT > WIRED SET-UP > MANUAL. Then locate
- Primary DNS and modify it to 18.104.22.168!
- Your Sony television’s firmware should be updated.
How to update your TV firmware:
- First, go to the settings of your TV.
- Scroll to Customer Support or Product Support or setup.
- Select Update.
If you have a network, the system will prompt you to choose a network. If you don’t have a network, you can click OK.
If your smart TV isn’t connecting to WiFi, don’t worry; this is a fairly common issue that is usually resolved by one of the following simple fixes:
- If you can’t connect other devices to your WiFi, you know the router/modem is the problem.
- Unplug your router/modem for at least a minute before reconnecting it.
- By pressing and holding the small button, you can hard reset your router/modem.
- Check that you’re connected to the correct network and that you’re using the correct password.
- For smart TV WiFi, try to avoid using VPNs or dial-up connections.
- Connect to your 2.4GHz band rather than the 5.0GHz band.
- Check that you haven’t reached the router’s maximum number of connections.
Most of the time, one of the methods listed above will resolve your TV’s connectivity issue. However, if all of the preceding options fail, contact the manufacturer.