The three ways to connect your iPhone to a TV

You can connect an iPhone to a TV using a wired cable, AirPlay wireless connection, or an HDMI adapter. The method you choose depends on what TV and cables you already have. Wired connections work with any TV that has an HDMI port. AirPlay works only if your TV has AirPlay built in or if you own an Apple TV box. Most people find AirPlay easiest once it is set up, but a wired cable is the fastest way to start if you have one on hand.

Your iPhone model matters slightly — newer iPhones use USB-C, while older models use Lightning connectors. The TV itself does not need to be a smart TV for any of these methods to work, though a smart TV makes wireless options simpler.

Key Takeaways

  • A USB-C to HDMI cable or Lightning to HDMI adapter plugs directly into your iPhone and TV, requiring no setup and working when ready.
  • AirPlay sends video wirelessly from your iPhone to an Apple TV box or compatible smart TV, but both devices must be on the same Wi-Fi network.
  • Check your iPhone's connector type — newer models use USB-C at the bottom, older models use Lightning.
  • Wired connections show your entire iPhone screen, while AirPlay mirrors only what you choose to share.

Connecting with a wired cable or adapter

A wired connection is the most direct method and works with any TV that has an HDMI port. You need either a USB-C to HDMI cable (if your iPhone has USB-C) or a Lightning to HDMI adapter (if your iPhone has a Lightning port). Plug one end into your iPhone and the other into an available HDMI port on your TV. Your iPhone screen will appear on the TV within seconds — no pairing, no Wi-Fi, no setup required.

To find which connector your iPhone has, look at the port at the bottom of the phone. If it is a small rectangular slot, it is Lightning. If it is an oval-shaped port, it is USB-C. iPhones from 2023 onward use USB-C; older models use Lightning. You can buy either cable type from electronics retailers or online for $15 to $30.

Once connected, your iPhone will ask whether you trust this TV. Tap Trust on the iPhone screen. The TV will then display everything on your phone — your home screen, apps, photos, videos, whatever you open. To disconnect, straightforward unplug the cable. The TV will return to its previous input.

Using AirPlay for wireless connection

AirPlay sends video from your iPhone to a TV without any cable. Your iPhone and TV must be connected to the same Wi-Fi network. Swipe down from the top-right corner of your iPhone screen to open Control Center. Tap Screen Mirroring (it may also say AirPlay and Screen Mirroring). A list of available devices will appear — select your TV or Apple TV box from the list.

Your iPhone screen will appear on the TV within a few seconds. The connection stays active as long as both devices remain on the same Wi-Fi network. To stop mirroring, open Control Center again, tap Screen Mirroring, and select Stop Mirroring.

AirPlay works with Apple TV boxes (any generation), and with many newer smart TVs from Samsung, LG, Sony, and other brands — but not all smart TVs support it. If your TV does not have AirPlay built in, you can add it by connecting an Apple TV box via HDMI. If your TV is older and has no HDMI ports, a wired cable will not work either, and you would need to use a different display method.

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

If you open Control Center and your TV does not show up, first check that both your iPhone and TV are on the same Wi-Fi network. Open your iPhone's Settings, tap Wi-Fi, and confirm the network name. Then check your TV's Wi-Fi settings — the process varies by brand, but usually involves going to Settings on the TV remote and looking for Network or Wi-Fi options.

If both devices are on the same network and the TV still does not appear, restart your iPhone and your TV. Turn off your iPhone completely, wait 10 seconds, and turn it back on. On your TV, unplug the power cable for 10 seconds, then plug it back in. Once both devices have restarted, try opening Control Center and looking for the TV again.

If the TV still does not appear after restart, check whether your TV model actually supports AirPlay. Look up your TV's model number (usually on the back or in the manual) and search online for "[TV brand] [model number] AirPlay support". If your TV does not support AirPlay, a wired cable connection is your most straightforward option.

Adjusting video settings after you connect

Once your iPhone is connected to the TV, you may notice the picture looks stretched, zoomed in, or has black bars on the sides. This happens because your iPhone's screen shape does not match your TV's shape. Most TVs have a wider aspect ratio than an iPhone screen.

For a wired connection, go to your iPhone's Settings, tap Display & Brightness, then look for TV Output or HDMI Output options. Not all iPhones have these settings, but if yours does, you can adjust the resolution or zoom level here.

For AirPlay, the TV itself usually handles the scaling automatically. If the picture still looks wrong, check your TV's picture settings using the TV remote. Look for options called Zoom, Aspect Ratio, or Picture Size. Set it to Fit to Screen or Full rather than Zoom or Stretch.

Troubleshooting audio and video problems

If video appears on the TV but there is no sound, check your TV's volume first — it may be muted or set very low. Use the TV remote to increase the volume. If the TV volume is already up, check your iPhone's volume by pressing the volume-up button on the side of the phone. The volume slider should appear on your iPhone screen.

If the picture is there but very dim or hard to see, your TV may be on the wrong input. Use the TV remote to find the input or source button (often labeled Input, Source, or HDMI). Cycle through the available inputs until you see your iPhone's screen. For AirPlay, make sure your TV is actually receiving the signal — some TVs require you to select AirPlay as the input source even after you have started mirroring.

If the connection keeps dropping or the picture freezes, move your iPhone and TV closer together if using AirPlay — Wi-Fi signal strength matters. For wired connections, try a different HDMI port on your TV, as one port may be faulty. If you are using an adapter, try a different USB-C to HDMI or Lightning to HDMI cable, as the adapter itself may be damaged.

Choosing between wired and wireless for your situation

Use a wired cable if you want the fastest, most reliable connection with zero setup, or if your TV does not support AirPlay. Wired connections never drop, do not depend on Wi-Fi strength, and work when ready. The downside is that you are tethered to the TV by a cable, which limits how far you can move your iPhone.

Use AirPlay if you want to move around the room freely, or if you are mirroring for an extended period and do not want to hold a cable. AirPlay is also better if you want to show different apps or content without unplugging and replugging. The downside is that it requires both devices on the same Wi-Fi network and takes a few extra seconds to set up the first time.

If you frequently connect your iPhone to the same TV, AirPlay becomes faster after the first connection — your iPhone will remember the TV and reconnect automatically when you open Control Center. For one-time or occasional use, a wired cable is usually simpler.

Frequently Asked Questions

Do I need an Apple TV to use AirPlay?

No. Many newer smart TVs from Samsung, LG, Sony, and other brands have AirPlay built in. You only need an Apple TV box if your TV does not support AirPlay natively. You can check your TV's manual or search online for your model number plus "AirPlay support" to find out.

Can I charge my iPhone while it is connected to the TV with a cable?

Not with a standard USB-C to HDMI or Lightning to HDMI cable — these cables only carry video, not power. If you need to charge while connected, you would need a separate charging cable plugged into a different power outlet. AirPlay does not have this problem since there is no cable.

What if my TV only has older ports like composite or component, not HDMI?

Neither wired cables nor AirPlay will work with those older ports. You would need a different solution, such as a streaming device like Roku or Google Chromecast that connects to your TV's HDMI port, or a composite-to-HDMI converter box. These are available online but add extra cost and complexity.

Will connecting my iPhone to the TV drain the battery faster?

Yes, slightly. Both wired and wireless connections use more power than normal iPhone use. AirPlay drains the battery faster than a wired connection because it is constantly transmitting over Wi-Fi. If you are mirroring for more than an hour, consider plugging your iPhone into a power outlet with a separate charging cable.

Can I use AirPlay to send video from my iPhone to multiple TVs at once?

No. AirPlay mirrors to one device at a time. If you want to show content on multiple TVs, you would need to disconnect from one TV and connect to another, or use a different method like casting through a streaming app that supports multiple devices.