AirPlay lets you send video, audio, and your entire screen from your iPhone to an Apple TV wirelessly

AirPlay is Apple's built-in wireless streaming technology. When you use it, whatever is on your iPhone's screen appears on your TV in real time — whether that's a video, a photo album, a presentation, or your home screen itself. Your iPhone and Apple TV must be on the same Wi-Fi network, and the process takes about 10 seconds from start to finish.

You do not need to pair the devices beforehand or sign into anything extra. AirPlay works automatically as long as both devices are awake and connected to the same network. If your Apple TV is set up and working, you are ready to start.

Key Takeaways

  • Your iPhone and Apple TV must be connected to the same Wi-Fi network before you can use AirPlay.
  • Open Control Center on your iPhone, tap Screen Mirroring, and select your Apple TV from the list to mirror your entire screen.
  • To stream only audio or video from an app, look for the AirPlay icon (a triangle with a circle) inside that app instead of using Screen Mirroring.
  • If your Apple TV does not appear in the list, restart both devices and check that they are on the same network.
  • Screen mirroring drains your iPhone battery faster than normal use, so plug in your phone if you plan to stream for more than an hour.

How to mirror your entire iPhone screen to Apple TV

Open Control Center by swiping down from the top-right corner of your iPhone screen (or swiping up from the bottom on older models). Look for the Screen Mirroring button — it shows a rectangle with a triangle at the bottom. Tap it.

A list of available devices appears. Select your Apple TV by name. Your iPhone will connect in a few seconds, and your screen will appear on the TV. A blue bar with "Screen Mirroring" appears at the top of your iPhone to confirm the connection is active.

To stop mirroring, open Control Center again, tap Screen Mirroring, and select Stop Mirroring. Your iPhone screen will no longer appear on the TV, but you can still use your phone normally.

Streaming video or audio from apps instead of your whole screen

Many apps — including Apple TV, YouTube, Spotify, and Apple Music — have their own AirPlay button built in. This method streams only that app's content, not your entire screen. Your iPhone's home screen, notifications, and other apps stay private on your phone.

Open the app and look for the AirPlay icon, which looks like a triangle with a circle underneath. It is usually in the playback controls or the top corner. Tap it and select your Apple TV from the list. The content plays on your TV while your iPhone can be locked or used for other tasks.

This approach is better for battery life and privacy. If you are watching a movie or listening to music, use the app's AirPlay button rather than full screen mirroring.

What to do if your Apple TV does not appear in the list

If you open Screen Mirroring or the AirPlay menu and your Apple TV is not there, the devices are not on the same network. Check that both your iPhone and Apple TV are connected to the same Wi-Fi network — look at the Wi-Fi settings on each device and confirm the network name matches.

Restart both devices. Turn off your Apple TV completely, wait 10 seconds, and turn it back on. Restart your iPhone by powering it off and on. Then try Screen Mirroring again.

If your Apple TV is very far from your Wi-Fi router, move it closer temporarily. Walls and distance weaken the signal. Once you confirm the connection works, you can move it back.

Common reasons AirPlay disconnects or lags

If the connection drops or the video stutters, your Wi-Fi signal is likely weak. Move your iPhone or Apple TV closer to your router, or reduce the number of other devices using the network. Streaming video uses a lot of bandwidth.

If only audio is playing but no video appears, the app may not support AirPlay video — some apps only allow audio streaming. Try using full screen mirroring instead, or check the app's settings to see what AirPlay features it supports.

If the picture is choppy or delayed, your Wi-Fi network may be congested. Pause other downloads on your network, or try connecting to a 5 GHz Wi-Fi band if your router offers one — it is faster than 2.4 GHz but has shorter range.

Battery and performance tips for longer streaming sessions

Screen mirroring uses your iPhone's processor and Wi-Fi radio continuously, which drains the battery much faster than normal use. If you plan to stream for more than an hour, plug your iPhone into power. This keeps the battery from dying mid-stream and prevents the phone from overheating.

Close other apps running in the background before you start mirroring. This frees up processing power and can reduce lag. You can also lower your iPhone's screen brightness slightly — it does not affect what appears on the TV, only what you see on your phone.

If your Apple TV is an older model (2nd generation or earlier), it may struggle with high-quality screen mirroring. In that case, use the app's built-in AirPlay button instead of full screen mirroring for smoother playback.

Frequently Asked Questions

Can I use AirPlay if my iPhone and Apple TV are on different Wi-Fi networks?

No. Both devices must be on the same Wi-Fi network. If you are at home, make sure both are connected to your home Wi-Fi. If you are traveling, connect both to the same guest network or hotel Wi-Fi.

Does AirPlay work with older iPhone models?

AirPlay works on iPhone 5s and newer. If you have an older model, you will not see the Screen Mirroring option in Control Center. Check your iPhone model in Settings > General > About if you are unsure.

Can I use AirPlay while my iPhone is locked?

Yes. Once you start screen mirroring or streaming from an app, you can lock your iPhone and the content continues to play on the TV. This is useful for saving battery during long videos or presentations.

What is the difference between Screen Mirroring and the AirPlay button inside an app?

Screen Mirroring shows everything on your iPhone, including notifications and other apps. The AirPlay button inside an app streams only that app's content, keeping the rest of your phone private and using less battery.

Can multiple people AirPlay to the same Apple TV at the same time?

No. Only one device can stream to an Apple TV at a time. If someone else tries to AirPlay while you are already streaming, their device will ask if they want to stop your stream and start theirs.