To connect your phone to your TV wirelessly, both devices must be on the same Wi-Fi network. This allows you to stream videos, mirror your screen, or cast content from your phone to the big screen without any cables.
Before you connect your phone to your TV wirelessly
The essential prerequisite for any wireless connection is that your phone and TV are connected to the same Wi-Fi network. Without this shared network, most wireless methods will not work. Keep in mind that some streaming apps, such as Netflix or Hulu, may restrict screen mirroring to a TV due to copyright or Digital Rights Management (DRM) protection. In those cases, the content may not appear on your TV even if the connection is successful.
Connect your iPhone to your TV with AirPlay
If you want to screen mirror to a TV from an iPhone, AirPlay is the primary method. It allows you to mirror your entire screen or stream content from compatible apps directly to your TV.
- Ensure your TV has AirPlay enabled. On some smart TVs, like Samsung models, you may need to enable it in the settings. Typically, you can find this under Settings, then All Settings, then Connections, and finally Apple AirPlay Settings.
- Open the Control Center on your iPhone. On an iPhone X or later (or an iPad with iPadOS 13 or later), swipe down from the top-right corner of the screen. On an iPhone 8 or earlier (or iOS 11 or earlier), swipe up from the bottom edge.
- Tap the Screen Mirroring icon, which looks like two overlapping rectangles.
- Select your AirPlay-compatible TV or Apple TV from the list of available devices.
- If a passcode appears on your TV screen, enter it on your iPhone to establish the connection.
Connect your Android phone to your TV with Chromecast
Google Chromecast is a common method for Android users to cast content or mirror their screen. If you are wondering how to connect your phone to a smart TV using Chromecast, follow these steps.
- Plug the Chromecast device into an HDMI port on your TV. Power it using the TV's USB port or the included power adapter.
- Download the Google Home app on your Android phone and follow the on-screen instructions to set up the Chromecast on your Wi-Fi network.
- To cast content from a specific app, open the app (like YouTube or Netflix), tap the Cast icon (a rectangle with Wi-Fi waves), and select your Chromecast device.
- To cast your entire Android screen, open the Google Home app, select your Chromecast device, tap Cast my screen, and then tap Cast screen on the prompt.
Mirror your Android screen with built-in features
Many Android phones have a built-in screen casting feature that does not require an extra device. This method uses Miracast, a screen mirroring standard supported by many Android devices and smart TVs. It allows a direct connection without needing a Wi-Fi router in some cases, though both devices must be Miracast certified.
- Swipe down from the top of your Android screen to open the Quick Settings panel.
- Look for an option labeled Screen cast, Smart View (on Samsung devices), Wireless Display, or Miracast.
- Tap this option, and your phone will search for nearby compatible devices.
- Select your TV from the list. Your phone screen should then appear on the TV.
Troubleshooting wireless connection problems
If your wireless connection fails or lags, try these practical fixes before seeking further help.
- Check that both devices are on the same Wi-Fi network. This is the most common cause of connection failures.
- Restart your phone, TV, and any streaming devices. Power them off, wait a few seconds, and turn them back on to refresh the connection.
- Check for software updates on both your phone and TV. Updates often include performance improvements and bug fixes for wireless connectivity.
- If casting lags or stutters, clear the cache and data of the streaming app on your phone. Go to your phone's app settings, find the problematic app, and clear its cache and data. You may need to sign in to the app again afterward.
