How to connect Vizio soundbar to Wi-Fi

To learn how to connect the Vizio soundbar to Wi-Fi, read this blog to the end. The best way to take advantage of your Vizio SoundBar is to connect it with Wi-Fi, so it doesn’t have to be updated all the time.

Vizio SmartCast is a free app for your smartphone or tablet that gives you access to most of the features of your Vizio products and provides streaming access to movies, TV shows, and music. It also allows you to stream other content from various apps, websites, and other sources.

Vizio Soundbar Won’t Connect to Wi-Fi.

The problem may be related to your home network if you have trouble connecting to Wi-Fi. If you have recently renamed or changed the password on the web, you will need to rerun the setup on the soundbar. If the network is temporarily down, this may also cause issues. Check your router and try connecting to another device.

At least 10Mbps should be your Internet connection speed. The soundbar may operate slower, but the sound will be sporadic. Get a faster Internet connection.

You may not have enough bandwidth for your soundbar if you have too many items running on the network or if the time of day is busy. Check the speed of your computer or phone.

Make sure the problem isn’t with the internet. An Ethernet cable should be used to directly connect the Visio soundbar to the router.

You can sometimes resolve the issue by resetting the router. For 60 seconds, unplug the router’s power and all cables. Reconnect the router and let it fully reboot for a few minutes.

How to connect Vizio soundbar to Wi-Fi step by step

Step 1: Get a Smartphone with Wi-Fi Connection

 To seamlessly integrate the Vizio soundbar with Wi-Fi, purchasing a smartphone with in-built Wi-Fi connectivity is recommended. This way, it becomes easier to update the sound system with steps on how to connect it to your home Wi-Fi network.

get a smartphone with wi fi connection

You can get the SmartCast app to experience the unique sound system features. Further, the smartphone ensures automatic software updates to increase the system’s performance. You can also solve existing problems with these updates.

When it comes to gadgets, people tend to use whatever is convenient at the time. You find many folks with cell phones, tablets, and laptops. But for the most part, they can use these devices in different ways. You need a good one that you can use for whatever purpose it’s meant for.

Step 2: Download Smartcast App

If your smartphone has Wi-Fi, it’s time to get the app. And if you have an IOS device, download the Vizio SmartCast app.

Using your smartphone to operate a home theater system can be a nightmare. However, this new app promises to make it easy. The app allows you to control your surround sound system with a button.

download smartcast app

You’ll want to link the sound system to your TV for enhanced sound. 

The easy way to do that is by using the SoundLink App. The app is free to download, use, and enjoy.

Step 3: Connect Your Phone to Wi-Fi

If you’re still having problems with your Vizio soundbar, consider connecting the phone to Wi-Fi. With Wi-Fi connected to your smartphone, you can pair the Vizio soundbar. Using a tablet may automatically connect to available Wi-Fi if you’re using a tablet.

connect your phone to wi fi

Buttons and dials may be simple for the average user, but it can be a big problem for the IT professional. We’re talking about a process involving turning on a feature, entering a password, making sure the settings are correct, and connecting to the internet. If there is no internet service, it’s a massive headache to troubleshoot.

Cellular coverage isn’t always available, even in large cities, so don’t forget to ask about data options. Ensure your service provider has Wi-Fi before you sign on the dotted line.

Step 4: Set the Sound System to Wi-Fi Mode

Connect your device to a working TV using Wi-Fi or ethernet and use the remote to navigate to the Wi-Fi settings. Once connected, you can access the settings menu. Here you can enable the feature.

set the sound system to wi fi mode

Search for Vizio Soundbar Wi-Fi setup and select the Play button. The system goes into pairing mode with indicating lights. When you create a Wi-Fi set up with your TV, the light turns on. Now you can pair the Sound system with the downloaded application.

Final Step: Connect the Sound System to Wi-Fi

The first step to any mobile application is to install the application onto a smartphone.

Your first task is to select the three dots, and a settings menu will pop up. You’ll now navigate the page and select Settings and tap Vizio devices.

connect the sound system to wi fi

Press the menu button and select Add New. Simply follow the on-screen instructions and connect your device to your computer.

Why Connect Your Vizio Soundbar to the Internet? 

Benefits of using Wi-Fi

Wi-Fi offers several advantages over other wireless connections. The first is its range – Wi-Fi allows you a more comprehensive coverage than Bluetooth. Bluetooth connections are generally limited to 30 feet in range.

How to Automatically Update Vizio Soundbar Firmware or Device Software

A new firmware version will be downloaded automatically by your Vizio soundbar when it is available. The Vizio SmartCast mobile app requires you to connect your device to the internet. To update the firmware on your soundbar, connect it to Wi-Fi and follow the steps below:

Use the Vizio SmartCast mobile app to connect your Vizio Sound Bar to Wi-Fi.

1. Using the iOS or Google Play app store, you can download the Vizio SmartCast mobile app.
2. Press the Menu button on the VIZIO Sound Bar Remote to put your soundbar into Wi-Fi Setup Mode.
3. Navigate to the Wi-Fi Setup option using the arrow keys.
4. Press the play/pause key to select the Wireless Setup option.
5. Press the Play/Pause button again to confirm your selection.
6. As an indication of pairing, the front LEDs of the soundbar will begin to cycle.
7. Navigate to the Home screen of the Vizio SmartCast app and tap “Device Settings.”
8. Follow the on-screen setup instructions to add a new device.
9. Click on the Internet icon to connect your Vizio soundbar.

Vizio SmartCast App: Update your Vizio Sound Bar

1. The Vizio SmartCast can access the mobile app by going to “Settings > System > Check for Updates.”.
2. Confirm your update choice by selecting “Yes.”
3. Your soundbar will shut down when updated. It will automatically download and install the new firmware.
4. You may have to wait for 30 minutes to complete the update. While the update is being installed, it will no longer connect the SmartCast app to the soundbar.
5. The power LED will remain on if the SmartCast app connection is lost.

Should not turn on the power on your soundbar manually during the update process. When an update is interrupted, you will need to start over. Please keep the soundbar powered while the update is being performed.
It may be necessary to manually download and install the device software update if the SmartCast app does not download the update.
Is your Vizio soundbar now updated with the latest firmware? If so, tell us what feature you enjoyed the most.

Frequently asked questions

How do I reset the Wi-Fi on my Vizio soundbar?

Will reset the VIZIO soundbar to its original factory settings upon performing a factory reset.
Keep the Volume Down, and Bluetooth buttons pressed for five seconds.
You will see all 12 LEDs flash three times.
Factory reset is complete.

How do you connect a soundbar to Wi-Fi?

Using Wi-Fi to connect your soundbar
On the soundbar, click the Source button, or on the remote, click the Source button to select Wi-Fi mode.
Join the same Wi-Fi network that your TV is connected to. …
You can choose either Samsung or Harman Kardon as the brand of your soundbar by tapping AV.

Why is my Vizio soundbar not connecting?

Disconnect any other HDMI connections on your TV. You will then need to turn off both your TV and Vizio soundbar. If there are any other HDMI cables, disconnect them as well. Test your Vizio soundbar again after reconnecting it to your TV.

Does my Vizio soundbar have WiFi?

So that you can use all the features and updates, you must connect your Vizio soundbar to Wi-Fi/Internet. You are connecting your Vizio soundbar to your home network when connected to Wi-Fi. All updates come from Vizio.

How do I connect my Vizio SmartCast to Wi-Fi?

Set up your Wi-Fi network in your home as follows:
Press the Menu button on the VIZIO remote. 
Press OK to select the network.
Select Wireless after choosing the Networking option.
Choose your Wi-Fi network at home. 
Type the Wi-Fi password.
You will confirm your connection with a message.

How can I connect my Vizio soundbar to Wi-Fi without a remote?

Using Wi-Fi without remote with Vizio TV
Attach a USB keyboard to the TV.
Connect the router and TV via ethernet.
Make use of a universal remote.
Install the Vizio SmartCast App.
Download the Vizio SmartCast Remote App.
Replace your lost or damaged remote control.

How do I reset my Vizio SmartCast without a remote?

If you do not own a Vizio TV remote, turn your TV on, then press VOLUME DOWN and INPUT simultaneously for 15 seconds to reset it. Press the INPUT button for 10 seconds when prompted to do so. Afterward, the TV will restart.


Consider these steps if you want to know how to install the Vizio soundbar to Wi-Fi without any issues.

You need to use a companion app on your smart device to connect your Vizio soundbar to Wi-Fi. With the app installed, the process becomes much more straightforward. If your device cannot connect, troubleshooting may be necessary. It can be a simple problem that’s interfering with the connection.