The simplest way: AirPlay on a TV that supports it

If your TV was made in the last five years and cost more than $300, it almost certainly has AirPlay built in. AirPlay is Apple's wireless connection system — it sends video and audio from your iPhone to your TV without any cables or extra hardware.

To use it: make sure your iPhone and TV are on the same Wi-Fi network. Swipe down from the top-right corner of your iPhone screen to open Control Center. Tap "Screen Mirroring" (it looks like a rectangle with a triangle at the bottom). Your TV should appear in the list. Tap it, and your iPhone screen appears on your TV within a few seconds.

The TV remote still controls the TV itself — your iPhone controls what appears on screen. You can browse photos, play videos, show a presentation, or mirror everything your phone does. The connection stays active until you tap "Screen Mirroring" again and select "Stop Mirroring".

Key Takeaways

  • AirPlay works on most TVs made after 2018 and requires only that your iPhone and TV are on the same Wi-Fi network.
  • Older TVs without AirPlay need a separate device like an Apple TV, Roku, or Fire Stick to receive the wireless signal from your iPhone.
  • Screen mirroring shows everything on your iPhone, while AirPlay video apps like Netflix or YouTube can send video directly to the TV without mirroring your whole screen.
  • If your TV has HDMI ports but no wireless capability, an HDMI cable is the cheapest option, though it requires your iPhone to have a Lightning-to-HDMI adapter.

What to do if your TV doesn't have AirPlay built in

Older TVs and budget models often lack AirPlay. In that case, you need a separate device that sits between your iPhone and TV. The most common options are Apple TV, Roku, Amazon Fire Stick, and Google Chromecast.

Apple TV is the most expensive ($99 to $199) but works most seamlessly with iPhones — AirPlay is built into every model. Roku and Fire Stick cost $30 to $50 and work with iPhones, though the connection is slightly less polished. Google Chromecast also costs $30 to $50 and works well for video apps but is less reliable for full screen mirroring from an iPhone.

All of these plug into an HDMI port on your TV and connect to your Wi-Fi network. Once set up, they work the same way: open Control Center on your iPhone, tap Screen Mirroring, and select the device from the list.

Using AirPlay directly in video apps without mirroring your whole screen

If you're watching Netflix, YouTube, Apple TV+, or another streaming app, you don't have to mirror your entire iPhone screen. Most of these apps have an AirPlay button built in — it usually looks like a rectangle with a triangle at the bottom, the same icon as Screen Mirroring.

Open the app, start playing a video, and look for that icon. Tap it and select your TV. The video plays on your TV while your iPhone screen goes dark or returns to normal — you can even lock your phone and it keeps playing. This uses less battery and is faster than full screen mirroring.

Not every app has this feature. Smaller apps or older ones may not support it. If you don't see the AirPlay button, full screen mirroring is your only wireless option.

Connecting with a cable if wireless doesn't work

If your TV has no wireless capability and you don't want to buy a separate device, you can use a cable. You'll need a Lightning-to-HDMI adapter (made by Apple or a third-party manufacturer, $15 to $30) and an HDMI cable.

Plug the Lightning connector into your iPhone's charging port. Plug the HDMI cable into the adapter and into an HDMI port on your TV. Your iPhone screen appears on the TV when ready. This method works on every iPhone and every TV with HDMI, but you're tethered to the TV by the cable length.

The cable method is reliable and cheap, but it drains your iPhone battery faster than wireless, and you can't move around while using it. It's most useful for a one-time presentation or if wireless keeps dropping.

Troubleshooting when Screen Mirroring doesn't find your TV

The most common reason Screen Mirroring doesn't work is that your iPhone and TV are on different Wi-Fi networks. Check that both are connected to the same network — look at your iPhone's Wi-Fi settings and your TV's network settings. Some people have a 2.4 GHz and a 5 GHz network with the same name; make sure both devices are on the same one.

If they're on the same network and the TV still doesn't appear, restart both devices. Turn off your 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 TV is very old or a budget model, it may not support AirPlay even if it's on Wi-Fi. Check your TV's manual or settings menu for "AirPlay" or "screen mirroring" — if it's not listed, you'll need a separate device like a Roku or Apple TV.

Why the connection sometimes drops or lags

Wireless connections are faster and more stable than they were five years ago, but they're still affected by distance and interference. If your TV is far from your Wi-Fi router, or if there are thick walls between them, the signal weakens. If you're using 5 GHz Wi-Fi (faster but shorter range), try switching to 2.4 GHz (slower but longer range) in your router settings.

Other devices on your network also matter. If someone is downloading a large file or streaming video on another device, your iPhone-to-TV connection may lag. Closing other apps on your iPhone can help, as can moving closer to the router.

If lag is constant, the cable method is more reliable — it has no wireless interference and no network congestion. The trade-off is that you lose mobility.

Frequently Asked Questions

Can I use AirPlay with an Android phone?

No. AirPlay is Apple's system and works only with iPhones, iPads, and Mac computers. Android phones use Google Cast (also called Chromecast), which works with Chromecast devices, Roku, Fire Stick, and some smart TVs. The process is similar — look for a Cast button in the app — but the devices are different.

Does my TV have to be a smart TV to use AirPlay?

Not necessarily. If your TV has HDMI ports, you can plug in an Apple TV, Roku, or Fire Stick and use AirPlay through that device. Only newer smart TVs have AirPlay built in directly. Check your TV's manual or settings to see if it has AirPlay before buying a separate device.

Will AirPlay work if I'm not home?

No. AirPlay requires your iPhone and TV to be on the same Wi-Fi network. If you're away from home, you can't use AirPlay to control a TV at home. You would need a separate app or service designed for remote access, which is beyond what AirPlay does.

Does using AirPlay drain my iPhone battery faster?

Yes, but not dramatically. Wireless streaming uses more power than watching video on your phone's screen, but less than if you were using your phone's flashlight or playing a demanding game. If you're mirroring for more than an hour, consider plugging your iPhone into power.

Can I use AirPlay to play audio only, without video?

Yes. If your TV has speakers, AirPlay sends audio to them. You can also use AirPlay to send audio to wireless speakers, soundbars, and HomePods — not just TVs. Look for the AirPlay icon in Control Center or in the Music app to select where the sound goes.