How To Use Your Phone as a Remote for a Vizio TV

You can use your phone as a remote for your Vizio TV by installing the official VIZIO mobile app and pairing it over your home Wi-Fi network. The process requires both your smartphone and Vizio TV to be connected to the same Wi-Fi network, after which you open the app, find your TV in the device selector, and enter the 4-digit code displayed on your TV screen.

How to use your phone as a remote for a Vizio TV

Setting up your phone as a remote for your Vizio TV takes only a few minutes and relies entirely on the official VIZIO mobile app. Follow these steps in order:

Download the VIZIO mobile app from the App Store on iPhone or the Play Store on Android.
Make sure your phone and Vizio TV are connected to the same Wi-Fi network.
Open the app and use the device selector to search for your Vizio TV. The app may prompt you to select your TV model from a list during pairing to ensure compatibility.
When the TV appears, enter the 4-digit code shown on your TV screen to complete the pairing.

Once you enter the code, your phone is paired and ready to control the TV. The connection is Wi-Fi-based, not infrared, so you do not need a direct line of sight to the TV.

Controlling your Vizio TV with the mobile app

After pairing, the VIZIO mobile app gives you a full touchscreen remote interface. You can control volume, switch inputs, and manage playback using the on-screen controls. You can use your phone's keyboard within the app to search for content or enter text on the TV. You can customize the layout of the virtual buttons on the phone screen within the remote app. Some phone remote apps offer voice control to command the Vizio TV. Some phone remote apps allow you to control the Vizio TV using gestures, like swiping to adjust volume or change channels. The app replaces your physical remote for everyday tasks like changing channels, adjusting the volume, and navigating menus. Because the connection is over Wi-Fi, you can control the TV from anywhere within your home network range.

How to cast and browse content from your phone

Beyond basic remote control, the app also lets you launch content directly to your TV. Some Vizio TVs have built-in casting capabilities, allowing you to stream media directly from your phone to the TV by tapping the casting icon in supported apps, without needing a separate app. To find something to watch, open the Browse tab within the app. After selecting a title, slide the Watch Options tab from bottom to top to see available streaming services. Choose a streaming service and press the TV play button to send that content to your Vizio TV. This is the app’s built-in method for casting your phone to a TV, so you do not need a separate casting app or device.

Troubleshooting phone remote connection problems

If your TV does not appear in the device selector or pairing fails, check these three conditions:

Both the phone and the Vizio TV must be on the same Wi-Fi network.
The Wi-Fi connection must be stable and active.
The VIZIO mobile app must be updated to the latest version.

VIZIO’s documented fix for any pairing failure is to recheck these Wi-Fi and app conditions. No other recovery steps are documented on the official page. If all three conditions are met and the TV still does not appear, restart both the phone and the TV, then try the pairing process again. Excessive battery drain on the phone is a potential issue when using it as a remote. A fix for remote lag or delay is to check for obstructions or other wireless devices causing interference.

Frequently Asked Questions

Can I use my phone as a remote for any Vizio TV model?

VIZIO’s official page does not list specific TV model cutoffs for the mobile app pairing flow. The documented method works with any Vizio TV or soundbar that supports the VIZIO mobile app over Wi-Fi.

Does the Vizio mobile app work on both iPhone and Android?

Yes, the VIZIO mobile app is available on the App Store for iPhone and the Play Store for Android.

Do I need Bluetooth or infrared to use my phone as a Vizio TV remote?

No. The VIZIO mobile app uses a Wi-Fi connection to control the TV. No infrared or Bluetooth pairing is required for the remote control function.

Can I control multiple Vizio TVs with one phone?

The app’s device selector lets you choose which Vizio TV to control. If you have multiple Vizio TVs on the same Wi-Fi network, you can pair with each one and switch between them using the device selector.

What should I do if the 4-digit code does not appear on my TV?

First, confirm the TV is powered on and connected to the same Wi-Fi network as your phone. If the code still does not appear, check that the VIZIO mobile app is updated and that your Wi-Fi connection is stable. Restarting both devices may also help.